Zinc is a trace mineral that strengthens immune function, helps make proteins and DNA, and assists with wound healing. (1) While most people get enough zinc in their diet, many may feel compelled to supplement with the trace mineral to support nutrient intake or achieve certain health goals, like reduce the duration of a cold, improve blood sugar, and delay age-related eye and vision changes. (1) But zinc supplements come in many types, doses, and forms, making it difficult to decide which one is best.
To help you find the right one, our team of nutrition experts evaluated and tested several zinc supplements and the best multivitamins with zinc. We looked at many factors including dose, ingredients, effectiveness, safety, and cost, giving each a rating to narrow down our list to the top seven best zinc supplements.
Editor’s choice: Nutricost Zinc Carnosine
Nutricost Zinc Carnosine is a high-quality zinc supplement that provides 18 milligrams of zinc in a form that’s easy for the body to absorb and utilize. There’s even evidence that zinc carnosine may support digestive health. The supplement is not only affordable, but also third-party tested for safety.
Our picks for the best zinc supplement
- Best zinc carnosine: Nutricost Zinc Carnosine
- Best for men and testosterone: Transparent Labs Vitality
- Best zinc picolinate: Sports Research Zinc Picolinate
- Best for women: Future Kind Vegan Collagen Booster
- Best for immune system: Utzy Naturals U-Mune
- Best for kids: Nature Made Kids First Elderberry with Vitamin C and Zinc Gummies
- Best organic: New Chapter Fermented Zinc Complex
Compare zinc supplements
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| Nutricost Zinc Carnosine | Transparent Labs Vitality | Sports Research Zinc Picolinate | Future Kind Vegan Collagen Booster | Utzy Naturals U-Mune | Nature Made Kids First Elderberry with Vitamin C and Zinc Gummies | New Chapter Fermented Zinc Complex | |
| Rating | |||||||
| Cost per serving | $0.25 | $1.83 | $0.33 | $1.00 | $1.17 | $0.51 | $0.57 |
| Form | Capsule | Capsule | Softgel | Capsule | Capsule | Gummy | Tablet |
| Dosage | 1 capsule | 2 capsules | 1 softgel | 2 capsules | 2 capsules | 1 gummy | 1 tablet |
Best zinc carnosine supplement: Nutricost Zinc Carnosine
Key product features
What you should know
Nutricost Zinc Carnosine is an affordable zinc supplement that provides 18 milligrams of zinc in a form that’s easy for the body to absorb and use. (2)
- Zinc carnosine is a dietary supplement that may support the health of the lining of the digestive tract. (2)
- At $0.25 per serving, Nutricost Zinc Carnosine is priced well below the average market price of $0.73 for zinc supplements.
- This is a good option for people looking for a zinc supplement that may support the lining of the gut to manage or prevent gastrointestinal conditions like stomach ulcers. (2)
Why we like Nutricost Zinc Carnosine as best zinc carnosine
Among the best zinc carnosine supplements, Nutricost Zinc Carnosine stands out because it ticks many of our testing methodology boxes, such as containing an effective form of zinc (zinc carnosine) and being third-party tested.
One Nutricost Zinc Carnosine capsule provides 18 milligrams (mg) of zinc, meeting 164% of the daily value. Zinc carnosine is a synthetic type of zinc that combines zinc and carnosine, a dipeptide made up of the amino acids histidine and beta-alanine. (2) Combining the mineral with the dipeptide may improve zinc absorption and utilization by the body. (2)
There’s also some research showing that zinc carnosine may support the health and repair of the lining of the gastrointestinal tract, specifically the lining of the stomach in people with stomach ulcers. (2) If you have concerns about stomach ulcers or gastrointestinal health, talk to your doctor before supplementing with zinc. They can provide specific guidance on whether you might benefit from taking a supplement like Nutricost Zinc Carnosine.
The Nutricost zinc supplement is third-party tested for quality and potency and made in a Good Manufacturing Practices (GMP) facility. These are both good indicators of supplement safety. However, we want to point out that supplements aren’t tested and monitored like drugs, and it’s up to the maker of the supplement to make sure their product is safe and effective. (3) That’s why we look for third-party testing, which is an independent lab evaluation of the supplement, when evaluating for safety.
We also like the price of Nutricost Zinc Carnosine. At $0.25 per serving, the zinc carnosine supplement costs about $0.56 less than the average market price.
One thing to keep in mind when considering the Nutricost supplement is that it has a slightly higher dose of zinc than some of the other supplements on our list. Getting too much zinc from foods and supplements may affect absorption of copper, leading to a copper deficiency. (1) The Food and Nutrition Board has set a tolerable upper intake level for zinc at 40 mg a day. (1) With 18 mg per serving, Nutricost Zinc Carnosine meets almost half of the upper limit. You shouldn’t take more than the recommended dose on the label, unless a healthcare professional says it’s okay.
What customers are saying
Most customers on Amazon have a lot of positive things to say about Nutricost Zinc Carnosine. They say the supplement is easy to swallow, provides good results, and is budget-friendly. However, a few customers reported disappointment with the lack of results and some experienced side effects like nausea.
Gary is a verified Amazon reviewer who writes, “It works good for leaky gut but it takes a couple weeks. I take one capsule twice a day on a empty stomach. I experimented with the dose , if I take more than that it gives me nausea.”
“Great budget friendly option. Just as good as top name brand supplements. Does as described.”
Ms B, Amazon
An Amazon reviewer who goes by IWorkHard4My$ was disappointed with the results of the zinc supplement. “Ok no side effects, as with most supplements do not notice anything different.”
Specs
| Form | Capsule |
| Dosage | One capsule |
| Cost per serving | $0.25 |
| Zinc per serving | 18 mg |
| Type of zinc | Zinc carnosine |
| Additional nutrients | None |
| Rating | 4.6 |
Best zinc supplement for men and testosterone: Transparent Labs Vitality
Key product features
What you should know
Transparent Labs Vitality aims to support testosterone production using zinc, botanicals like ashwagandha, and other active ingredients like diindolylmethane (DIM). One serving of the supplement provides 15 mg of zinc, meeting 136% of the daily value.
- Transparent Labs Vitality uses zinc-methionine complex, claiming it’s one the easiest types to absorb and use, but there’s little evidence to support this claim. (4)
- At $1.83 a serving, Transparent Labs Vitality is priced more than $1.00 above the average market price for zinc supplements, which is about $0.73.
- This is a good choice for men looking for a comprehensive zinc supplement that may support reproductive health.
Why we like Transparent Labs Vitality as best for men and testosterone
Transparent Labs Vitality is a comprehensive formula designed specifically for men that includes 15 mg of zinc, meeting 136% of the daily value. The supplement claims to contain ingredients that work together to support testosterone production and fertility, some of which have scientific backing. But the evidence to support the health claims is limited, inconclusive, or based on animal studies.
The trace mineral zinc plays a significant role in many vital processes, including the production of sperm. (1,5) It’s also found in high concentrations in seminal fluid and believed to play a role in maintaining sperm quality. (5) Some studies show a link between poor zinc intake and poor sperm quality, but research is mixed, so it’s not clear if supplementing with zinc can help. (6) Low levels of zinc may also affect testosterone production. (6)
According to the recommended daily allowance (RDA), the average American adult male needs 11 mg of zinc per day, and the majority get enough zinc from their diet. (1) Good food sources of zinc include meat, oysters, fish, milk, peanuts, lentils, and cereals with added vitamins and minerals. (1)
Men struggling with infertility may turn to supplements like Transparent Labs Vitality in hopes it might improve their fertility. However, a clinical trial published in 2020 in JAMA that included 2,370 men undergoing treatments for infertility found that supplementing with zinc didn’t improve semen quality or rates of pregnancy any better than a placebo. (5) The zinc in Transparent Labs Vitality can support your nutritional needs, but it may not improve fertility.
Transparent Labs Vitality also claims that the zinc in the supplement is a special chelated zinc—called L-OptiZinc, a patented form of zinc monomethionine—that absorbs better than most other types of zinc. However, this claim is based on animal studies and not applicable to humans due to differences in how humans and animals metabolize nutrients. (7) Further, test tube studies find zinc methionine less bioavailable than other types of zinc like zinc gluconate. (4) Though, like animal studies, results from test-tube studies are limited and may not reflect real-world human responses.
Beyond zinc, Transparent Labs Vitality contains other ingredients that may support virility and fertility in men. Ashwagandha extract is a botanical and one of the active ingredients in the supplement that may increase testosterone levels and sperm quality. (8) Additionally, diindolylmethane (DIM) is a compound found in cruciferous vegetables like broccoli and spinach that may promote the breakdown of estrogen in both sexes to maintain hormone balance. (9) The formula also includes eurycoma longifolia root extract (also known as LJ100 or tongat ali), which research has shown may support healthy testosterone levels, especially in older men. (10)
It’s not clear if the combination of ingredients in Transparent Labs Vitality optimizes testosterone levels as claimed, but there is evidence that some of the individual ingredients may offer some support.
We also appreciate the fact that Transparent Labs Vitality is third-party tested for potency and quality and Informed Choice certified, indicating it’s free of unsafe substances.
At $1.83 per serving, the supplement is more than double the average market price for zinc, making it a more expensive way to get the mineral. However, some men may find the cost worth it with the added botanicals and active ingredients.
What customers are saying
Only six Amazon customers have reviewed Transparent Labs Vitality, but all gave it a rating of 5 out of 5 stars. While they have positive things to say about the supplement, they do find it to be quite pricey.
Build callout: “I am 43 years old and have been looking for a product that will bring my energy level back. I felt an immediate impact the day after the first dose. Three weeks later I still feel that I have more energy throughout the day. Price is high on this product, but it is the best product I have used.” Travis G., verified Amazon customer
Steve J. is another verified Amazon buyer who writes, ”Good pills.”
Specs
| Form | Capsules |
| Dosage | Two capsules |
| Cost per serving | $1.83 |
| Zinc per serving | 15 mg |
| Type of zinc | L-OptiZinc (zinc monomethionine) |
| Additional nutrients | Ashwagandha extract, shilajit extract, quercetin dihydrate, diindolylmethane (DIM), eurycoma longifolia root extract, black pepper fruit extract, boron |
| Rating | 3.8 |
Best zinc picolinate supplement: Sports Research Zinc Picolinate
Key product features
What you should know
Sports Research Zinc Picolinate provides 50 mg of zinc picolinate, a type of zinc that may be one of the easiest to absorb. The softgel supplement makes it easy to swallow, but it contains coconut oil and isn’t suitable for people with tree nut allergies.
- The amount of zinc in one serving of Sports Research Zinc Picolinate exceeds the tolerable upper intake level, so you should consult with your doctor before taking it. (1)
- Sports Research Zinc Picolinate costs $0.33 per serving, priced about $0.40 less than the average market price for zinc supplements.
- This makes a good choice for people who are medically advised to take a high-dose zinc supplement and are looking for an affordable option.
- Despite the claims that zinc picolinate absorbs better than other types of zinc, there’s little evidence to support it. (4,11)
Why we like Sports Research Zinc Picolinate as best zinc picolinate
Zinc picolinate is a popular choice for supplements due to its supposed superior absorption and utilization in the body compared to other types. Sports Research Zinc Picolinate exemplifies this advantage, offering a quality supplement at an affordable price. Additionally, it’s the only softgel option on our list, potentially making it easier to swallow, thus enhancing user convenience and compliance.
The zinc in the supplement is bound to picolinic acid, a metabolite of the amino acid tryptophan, that supports zinc transport in the body. (12) The claim that zinc picolinate absorbs better than other types of zinc is based on a small (15 participants) double-blind, four-period crossover study published in the journal Inflammation Research in 1987. (11) Study participants rotated through a four-week period of taking either zinc picolinate, zinc gluconate, zinc citrate, or a placebo. (11) The researchers measured zinc levels after each rotation and found a significant increase in zinc following supplementation with zinc picolinate and not the other supplements or placebo, concluding zinc picolinate may absorb better. (11)
A 2024 review on zinc and health published in Clinical and Experimental Medicine notes that it’s unclear what type of zinc absorbs best, and that absorbing too much zinc from a supplement may lead to toxicity. (13) This is important to consider given that Sports Research Zinc Picolinate provides 50 mg of zinc per serving, or 455% of the daily value, exceeding the Food and Nutrition Board’s tolerable upper intake level for zinc of 40 mg a day. (1)
You should only supplement with a high-dose zinc like the Sports Research supplement under the direction and close supervision of a healthcare professional. (1) Otherwise, taking too much zinc can cause side effects like nausea, vomiting, headaches, dizziness, and loss of appetite. (1) Over time, excess zinc can affect the body’s ability to absorb copper, increasing risk of a copper deficiency. (1) Copper deficiency can lead to anemia, low white blood cell count, and other possible negative health outcomes.
Age-related macular degeneration, one the most common causes of vision loss in older adults, is a medical condition that might benefit from a high-dose zinc supplement. (1) Research shows that supplements with higher doses of zinc (80 mg) and other antioxidants like vitamins C and E and beta carotene may delay progression of the eye disease. (1) If you have age-related macular degeneration or concerns about the disease, talk to your doctor for guidance on nutrient needs, supplements, and appropriate doses.
Sports Research recommends taking one dose daily with food for 1-2 weeks, then reducing intake to one dose every other day, or as recommended by your doctor.
Sports Research Zinc Picolinate is a quality supplement that’s made in a GMP-compliant facility and third-party tested. It’s also very affordable, at $0.33 per serving, priced about $0.40 less than the average price for zinc supplements.
Our team likes the quality of the Sports Research Zinc Picolinate supplement, but we highly recommend consulting with your doctor before taking it.
What customers are saying
More than 1,600 Amazon customers have reviewed Sports Research Zinc Picolinate, and most have good things to say. Customers like the quality of the ingredients and find the supplement easy to swallow. However, the biggest concern about the supplement is the zinc dose and lack of clear instructions on how to take it.
Verified Amazon reviewer Ellee likes the softgel. “They don’t look like normal capsules! I call them ‘elegant.’ And they are easier to swallow.”
“I came across the Sports Research and it has been going great for me, I have this and the Vitamin D3 and it’s the best investment I’ve made so far, it absorbs better than most pills I’ve tried and will be buying again!”
Logan R., Amazon
Canary is an Amazon customer who found the supplement instructions unclear. “The directions were not clear on the product page so I naturally assumed that one “soft gel” should be taken each day. I confirmed this against the photograph of the back label presented by another review. But the directions on the bottle that I received said to take one per day with food for 1-2 weeks and then cut back to just one every other day after that.”
Specs
| Form | Softgel |
| Dosage | 1 softgel |
| Cost per serving | $0.33 |
| Zinc per serving | 50 mg |
| Type of zinc | Zinc picolinate |
| Additional nutrients | None |
| Rating | 3.9 |
Best zinc supplement for women: Future Kind Vegan Collagen Booster
Key product features
What you should know
Future Kind Vegan Collagen Booster is a good source of many essential nutrients in addition to zinc, including folic acid, biotin, and vitamins A, C, and E.
- Future Kind Vegan Collagen Booster uses zinc oxide as a source of the mineral, a type that may absorb better when taken with food. (13)
- At $1.00 per serving, Future Kind Vegan Collagen Booster costs about $0.30 more than the average market price for zinc.
- This is a good choice for women who eat a plant-based diet and want a more complete zinc supplement to support overall health needs.
- There’s some evidence that dietary supplements designed to support collagen production like the Future Kind supplement may improve skin hydration and elasticity. (14)
Why we like Future Kind Vegan Collagen Booster as best for women
Future Kind Vegan Collagen Booster is a comprehensive supplement that provides many essential nutrients that support women’s health, including zinc, folic acid, vitamin A, vitamin C, vitamin E, and biotin. (15,16)
As a zinc supplement, the vegan collagen booster has 15 mg. According to the RDAs, healthy women need 8-9 mg of zinc a day, and higher amounts (11-13 mg) of the mineral when pregnant or breastfeeding. (1) Future Kind Vegan Collagen Booster meets 125-188% of women’s daily zinc needs.
The zinc in the supplement is zinc oxide, a form that may not absorb as well as other types like zinc gluconate or zinc citrate. (1) However, taking zinc oxide with food improves absorption. (13)
Future Kind Vegan Collagen Booster isn’t just a zinc supplement, but a formula aimed at supporting collagen production. Collagen is a structural protein found in the middle layer of your skin that’s responsible for keeping skin smooth, strong, and firm. (14) Collagen production slows down as you get older, contributing to visible signs of aging like lines and wrinkles, and brittle hair and nails. (14)
Vitamins C and E may support skin health by protecting against oxidative damage. (17,18) Vitamin C is also essential for the production of collagen. (17)
Future Kind Vegan Collagen Booster also contains biotin, providing 2,500 micrograms (mcg) and meeting 8,333% of the daily value. Biotin is a B vitamin and a popular nutrient in hair, nail, and skin dietary supplements. (19) However,there’s very little evidence that supplementing with biotin improves hair, skin, or nail health unless you’re deficient. (19)
Future Kind Vegan Collagen Booster can provide essential nutrients that support collagen production, but it may not reduce wrinkles, improve hair growth, or strengthen nails for everyone as claimed.
We also would like to see copper included in the formula of a collagen and zinc supplement like this, since too much zinc can cause a copper deficiency and copper plays an important role in the structural integrity of collagen.
The vegan supplement is third-party tested, gluten-free, and has no artificial colors or preservatives. Future Kind follows sustainable business practices, using eco-friendly packaging and carbon neutral shipping.
At $1.00 per serving, Future Kind Vegan Collagen Booster costs more than the average market price for zinc supplements. But it also provides other nutrients that support overall health and may make a good value if it replaces other women’s multivitamin supplements in your regimen.
What customers are saying
Most Amazon customers are happy with Future Kind Vegan Collagen Booster. They like the quality of the ingredients, find the capsule easy to swallow, and like the results. However, a few consumers didn’t notice any improvements after taking the supplement, and others reported receiving supplements with a broken seal.
“I like these more than other brands I’ve used because I am vegan and natural ingredients matter to me. I also notice a difference after about two weeks of use and within days of not using it. Works well for me.”
Bianca, Amazon
Amazon shopper V. Campana ordered a second bottle and writes, “Found Future Kind and am impressed with the quality of the product as well as the passion for the good health of fellow humans and the planet.”
Verified Amazon reviewer C. Katayama wasn’t as pleased as other reviewers. “I don’t see any effect or result of taking this supplement.”
Specs
| Form | Capsule |
| Dosage | Two capsules |
| Cost per serving | $1.00 |
| Zinc per serving | 15 mg |
| Type of zinc | Zinc oxide |
| Additional nutrients | Vitamins A, C, and E, folic acid, biotin, pantothenic acid, L-glycine, L-lysine, L-proline, grape seed extract, amla extract, aloe vera plant extract, resveratrol, silica, Bioperine |
| Rating | 4.0 |
Best zinc supplement for immune system: Utzy Naturals U-Mune
Key product features
What you should know
Utzy Naturals U-Mune is a three-in-one supplement, containing botanicals, vitamins, and minerals that may support immune health.
- Utzy offers a 90-day money-back guarantee, even if you return the bottle empty.
- Utzy Naturals U-Mune costs $1.17 per serving and is about $0.30 more than the average market price for zinc supplements.
- A good choice for people looking for a supplement that supports immune function and may reduce the duration of their cold symptoms. (20)
- The zinc supplement uses zinc bisglycinate chelate as the source of zinc, a highly absorbable type. (4)
Why we like Utzy Naturals U-Mune as best for the immune system
You need macronutrients and micronutrients to maintain a healthy immune system. (21) Utzy Naturals U-Mune provides many of the vitamins and minerals that support immune function, including vitamins A, C, and D, vitamin B2, and zinc. (21)
U-Mune features 4 mg of zinc, providing 36% of the daily value. Zinc plays a crucial role in enhancing immune function in the body. (1) It may do this by managing inflammation, assisting in the production of immune cells, and supporting wound healing to prevent germs from entering the body through breaks in the skin. (1,21) Not getting enough zinc from your diet may make you more susceptible to infections. (21) Though Utzy Naturals U-Mune has the lowest amount of zinc on our list, it still supports nutrient needs.
The supplement also provides 900 mcg of vitamin A or 100% of the daily value, 200 mg of vitamin C or 222% of the daily value, 12.5 mcg of vitamin D or 63% of the daily value, and 7.5 mg of vitamin B2 or 577% of the daily value. In addition to supporting the immune system, these micronutrients are important for heart health, decreasing chances of stroke, inflammation regulation, and antioxidant protection. (21)
Utzy Naturals U-Mune also contains botanicals that may provide immune system support. Echinacea may reduce your chances of catching the common cold or decrease the duration of your illness. (22) Elderberry may relieve flu and cold symptoms. (23)
Many people turn to zinc supplements as a remedy for the common cold. Though zinc can’t protect you from catching a cold, it may reduce the duration of your symptoms when sick by two days, sometimes more. (20) The added botanicals in U-Mune may provide additional support.
Utzy Naturals recommends taking one to two capsules of U-Mune every hour or as directed by your doctor for immediate immune support and two capsules a day for immune system maintenance.
At $1.17 per serving, Utzy Naturals U-Mune is priced about $0.30 more than the average market price. But the supplement company offers a 90-day empty bottle guarantee, so you get a full refund even if you use the entire bottle and fail to get the results you expect.
Utzy Naturals U-Mune is third-party tested for potency and quality and provides access to the report on the website. However, there are no third-party customer reviews, making it hard to evaluate and rate the customer experience part of our supplement testing process.
Specs
| Form | Capsule |
| Dosage | Two capsules |
| Cost per serving | $1.17 |
| Zinc per serving | 4 mg |
| Type of zinc | Zinc bisglycinate chelate |
| Additional nutrients | Vitamins A, C, and D, riboflavin, calcium, phosphorus, sodium, potassium, arabinogalactan heartwood, andrographis paniculata leaf, echinacea, elderberry, L-lysine, lemon balm, oregano |
| Rating | 3.9 |
Best zinc supplement for kids: Nature Made Kids First Elderberry with Vitamin C and Zinc Gummies
Key product features
What you should know
Nature Made Kids First Elderberry with Vitamin C and Zinc Gummies provide vitamins, minerals, and antioxidants that support your child’s immune system. The gummies are raspberry flavored and provide 3.75 mg of zinc, meeting 42-125% of daily zinc needs for kids.
- Nature Made Kids First Elderberry with Vitamin C and Zinc Gummies are sweetened with tapioca syrup and raw cane sugar and have 2 grams of added sugar.
- At $0.51 per serving, Nature Made Kids zinc gummies are priced about $0.20 less than the average market price.
- Nature Made Kids First Elderberry with Vitamin C and Zinc Gummies are a good choice for kids who may not always eat a balanced diet and need a little extra nutrition for immune health.
- Always talk to your child’s doctor before adding supplements like the Nature Made gummies to their routine.
Why we like Nature Made Kids First Elderberry with Vitamin C and Zinc Gummies as best for kids
Young children can get six to eight colds a year. (24) With statistics like these, you may try almost anything to protect your child from the common upper respiratory infection. Nature Made Kids First Elderberry with Vitamin C and Zinc Gummies contain botanicals and nutrients that may prevent or reduce the duration of the common cold. (20,23)
The Nature Made gummy contains 3.75 mg of zinc, which fulfills 42-125% of the daily zinc requirement for kids, depending on their age. Generally, children need between 5-9 mg of zinc daily. There’s some evidence that supplementing with zinc at the start of a cold may reduce the length of symptoms, though more studies are needed to confirm potential benefits. (20)
Elderberry is a popular remedy for the cold and flu and one of the major ingredients in the Nature Made Kids First supplement. Preliminary research shows that elderberry may shorten the duration of flu and cold symptoms, but more research is needed. (23)
Nature Made Kids First Elderberry With Vitamin C and Zinc Gummies also provides 45 mg of vitamin C, meeting 100-180% of daily needs for kids. (17) Supplementing with vitamin C may also reduce the length of your child’s cold. (17)
The nutrients in these zinc gummies may support immune health, but they contain added sugar. Organic tapioca syrup and raw cane sugar sweeten the gummy, making it more palatable for kids, but adds 2 grams (g) of sugar. The American Academy of Pediatrics recommends children 2 and up limit added sugar intake to 25 g a day. (25)
The sugary gummy may also stick to your child’s teeth, increasing risk of cavities, so your child should brush their teeth after taking the supplement. (26)
Nature Made Kids First Elderberry with Vitamin C and Zinc Gummies are third-party tested for potency and quality. They’re also affordable at $0.51 a serving. However, the gummies contain coconut oil and aren’t suitable for people with an allergy to tree nuts.
What customers are saying
More than 9,000 customers have reviewed Nature Made Kids First Elderberry with Vitamin C and Zinc Gummies on Amazon. Most consumers like the taste, value, and nutritional quality of the supplement. However, not all kids like the taste of the gummy, and some parents said the gummies have too much sugar.
Build callout: “Bought these for my son when he was sick. He got better 2 days later. I don’t know if it was from these or not but good to have around the house.” Caitlyn, verified Amazon customer
“I would prefer less sugar. But taste great!,” writes an anonymous Amazon customer.
Mrs. C is a verified Amazon buyer with kids who didn’t like the taste. “Bought for grandchildren. They spit them out yelling about awful taste.”
Specs
| Form | Gummy |
| Dosage | One to two gummies |
| Cost per serving | $0.51 |
| Zinc per serving | 3.75 mg |
| Type of zinc | Zinc citrate |
| Additional nutrients | Vitamin C, elderberry, sodium |
| Rating | 4.2 |
Best organic zinc supplement: New Chapter Fermented Zinc Complex
Key product features
What you should know
New Chapter Fermented Zinc Complex meets 136% of the daily value for zinc and 167% of the daily value for copper. The supplement also contains botanicals that may support overall health and wellness.
- The New Chapter supplement contains a fermented form of zinc, and fermentation has been shown to increase zinc absorption. (13)
- At $0.57 per serving, New Chapter Fermented Zinc Supplement costs about $0.35 less than the average market price.
- If you’re looking for a whole-food zinc supplement that also provides copper, then New Chapter Fermented Zinc Complex could be a good choice for you.
- The supplement uses organic soy flour for the fermentation process and isn’t a suitable supplement for people who are allergic to soy.
Why we like New Chapter Fermented Zinc Complex as best organic
We selected New Chapter Fermented Zinc Complex as the best organic zinc supplement because it uses organic vegetables and herbs and is certified organic by the International Certification Services Inc., an independent testing lab based out of North Dakota.
New Chapter Fermented Zinc Complex is a zinc supplement with added botanicals that support the immune system and skin health. One tablet has 15 mg of zinc, meeting 136% of the daily value. The supplement uses fermented zinc complex from whole foods as a source of zinc. Fermentation is a food processing method that may improve nutrient bioavailability, so your body absorbs and utilizes more of the zinc in the supplement. (27)
The zinc complex is also a source of copper, providing 1.5 mg and meeting 167% of the daily value. Like the zinc, the copper is fermented to improve absorption. New Chapter Fermented Zinc Complex is the only supplement on our list that includes copper, a trace mineral that helps make energy, metabolize iron, and synthesize connective tissue. (28) Getting too much zinc can negatively affect copper absorption, leading to a deficiency. (1,28) Taking a zinc supplement that includes copper may reduce the risk of copper deficiency.
New Chapter Fermented Zinc Complex also has proprietary botanical blends to support different body systems like the heart, immune system, and digestion. Supplement makers must list all active ingredients and the amounts of each ingredient on the label for safety, unless they use a proprietary formula. (29) Like a secret recipe, they only need to list ingredients and not amounts, making it hard to assess supplement safety. (29)
The zinc supplement also has probiotics to support gut health, which are used for the fermentation process. New Chapter Fermented Zinc Complex is Certified Gluten-Free by NSF. It does contain soy, however, and isn’t a suitable supplement for people allergic to soy.
The zinc supplement costs less than the average market price at $0.57 per serving, making it an affordable supplement. It’s also third-party tested for safety.
One thing we want to point out is that the instructions on the bottle say to take one tablet daily at any time, even on an empty stomach. However, you may tolerate the supplement better by taking it with food.
What customers are saying
New Chapter Fermented Zinc Complex has almost 4,000 customer reviews posted on Amazon. Most consumer reviews are positive; they like the quality and results of the supplement. However, some consumers warn not to take the supplement on an empty stomach as advised on the label.
“I appreciate this brand because it is easy to digest. I have had difficulty taking zinc in the past because it tends to make me nauseous and even causes vomiting. However, these vitamins are easily absorbed, allowing me to take them throughout the day without any issues.”
Jessika, Amazon
Heather R. is another verified Amazon customer who likes the supplement, but needs to take it with food. “My stomach is not very sensitive, so I believed the label when I read that you can take this product with or without food. It does not upset my stomach, but I definitely tolerate it better when I take it after eating, even if it’s just a snack. The pills are very easy to swallow. I also have used New Chapter products for many years, so I feel confident in the quality of this supplement.”
Many of the negative customer reviews report side effects from the supplements. Verified Amazon customer JeepBambi writes, “It made me gassy. I’m not sure what is added to these but it made my tummy upset!”
Specs
| Form | Tablet |
| Dosage | One tablet |
| Cost per serving | $0.57 |
| Zinc per serving | 15 mg |
| Type of zinc | Zinc oxide from fermented media |
| Additional nutrients | Copper, organic oregano, organic hawthorn berry, grape seed extract, European elderberry extract, organic eleuthero, organic astragalus, organic aloe, organic peppermint, organic coriander, organic cardamom, organic artichoke, ginger, organic turmeric |
| Rating | 4.1 |
How we test supplements
We turn to supplements like zinc to fill in nutrient gaps, enhance overall health, or achieve a health specific goal. Recognizing that everyone has their own unique needs and goals in mind when looking for supplements, our team of experts aims to help find products that address a wide range of needs. We then closely evaluate the selected supplements using our testing methodology system to find the best options. We then provide detailed and trustworthy reviews of our top choices to guide you in your decision-making process.
Click the link to learn more about our supplement testing methodology process.
Efficacy—40%
Efficacy means the effectiveness of the product in achieving its claims and the evidence that supports those claims. Each supplement can help consumers achieve specific health benefits. We examine whether a supplement delivers on its promised benefits.
Here’s what we look for:
- Clinical evidence
- Calories per serving
- Dose
- Mixability
Safety and side effects—35%
When choosing a supplement, you have to assess health risks, adverse effects, and safety profiles. We ensure the safety of these products through first-hand testing. To do this, we evaluate:
- Reported side effects
- Current research
- Third-party testing
- Manufacturer accreditation
- Artificial sweeteners
- Added ingredients like caffeine
Value—20%
We know that value doesn’t just mean price—it also includes the quality you get for the price. Our team factors in a cost analysis to determine the true worth of a supplement in relation to its price. We then identify products that offer a solid return on investment:
Our factors in this rating include:
- Price per serving
- Quality standards
- Heavy metal testing
Customer experience—5%
A customer’s experience with a company directly impacts satisfaction, loyalty, and the likelihood of repeat purchases. That’s why our team includes it in our testing process.
Our factors in this rating include:
- Ease of purchase
- Shipping and returns
- Customer support
- Subscription service
- 100% satisfaction guarantee
- Multiple forms
What is zinc?
Zinc is an essential trace mineral your body needs to activate hundreds of different enzymes, strengthen the immune system, make protein and DNA, and heal wounds. (1) As an essential nutrient, you must get zinc from foods like red meat, seafood, lentils, oats, and pumpkin seeds or a supplement. (1)
As a trace mineral, you only need a small amount of zinc to meet needs. The recommended dietary allowance (RDA) of zinc for adults is 9–13 mgs. (1) Most people in the U.S. get most of the zinc they need from their diet. (1) But certain groups of people like older adults, people who follow a vegetarian or vegan diet, and people with gastrointestinal disorders may not get enough zinc and are at risk of deficiency. (1)
Benefits of zinc supplements
Zinc supplements may help fill in nutritional gaps for people who are unable to get an adequate amount of the nutrient from their diet. The supplement may also decrease the duration of cold symptoms, support healing of wounds, and slow down the progression of age-related macular degeneration, an eye disease that leads to vision loss. (20,30,31)
Types of zinc supplements
There are many types of zinc used in supplements. Some types are easier for the body to absorb and use than others, but no single type has a specific use. (13)
- Zinc gluconate: A well-absorbed zinc supplement and the most common type found in supplements. (32)
- Zinc acetate: A type of zinc that’s easily absorbed, but has a metallic taste. (32)
- Zinc citrate: A highly absorbable type of zinc with a slightly higher zinc content than other types. (13)
- Zinc picolinate: A type of zinc that may absorb better than zinc gluconate or zinc citrate. (11)
- Zinc glycinate: A type of zinc that may have better bioavailability than other types like zinc gluconate. (33)
- Zinc oxide: An insoluble type of zinc that absorbs better when taken with food. (13)
- Zinc sulfate: An inexpensive type of zinc that’s not well absorbed and may cause gastrointestinal distress. (34)
Who should take a zinc supplement
You may benefit from a zinc supplement if you’re unable to get an adequate amount of the nutrient from the food you eat. Groups at risk of poor zinc intake and deficiencies include: (1)
- People with gastrointestinal disorders like ulcerative colitis or Crohn’s disease
- People who’ve had weight loss surgery
- People who follow a vegetarian or vegan diet
- People who are pregnant or breastfeeding
- Infants seven months or older who only get breast milk and not infant formula
- People with sickle cell disease
- People with alcohol use disorder
Talk to your doctor before adding zinc supplements to your daily regimen. Zinc supplements can interact with certain medications, affecting absorption and effectiveness. (1) Further, getting too much zinc may cause side effects like nausea, vomiting, and loss of appetite. (1) It can also interfere with the absorption of copper, leading to copper deficiency. (1)
The Food and Nutrition Board has established the tolerable upper intake level (UL) for zinc because of how the mineral affects copper absorption. (1) Adults shouldn’t get more than 40 mg of zinc from food and supplements unless directed to by their doctor. (1)
When is the best time to take zinc supplements
The best time to take zinc supplements depends on the supplement and your tolerance. Follow the instructions on your supplement label for guidance, as they may recommend taking the supplement with or without food.
You do want to avoid taking zinc and iron supplements at the same time. Iron in supplements can decrease zinc absorption and zinc levels in blood. (1)
How to choose the best zinc supplement for you
You need to take a few things into consideration when choosing the best zinc supplement for you.
Dosage
The amount of zinc in a supplement varies. Pay close attention to zinc dosage and select the supplement that provides the amount you need. Your doctor or a registered dietitian can help determine how much zinc you need.
Other ingredients
If you have food allergies or follow a special diet, it’s important to read the ingredient list and avoid products that contain ingredients that cause reactions or side effects. Zinc supplements may also contain other active ingredients like botanicals, vitamins, or other minerals. If you take other dietary supplements, compare the nutrition facts label to make sure you’re not getting too much of any one nutrient. Some research has shown that taking zinc alongside vitamin C can benefit the health of the central nervous system. (34)
Form
Zinc supplements come in many forms such as capsules, softgels, tablets, gummies, liquid, and lozenges. Choose a form that you can easily take.
Third-party testing
Third-party testing is an independent lab test of the supplement that verifies that the ingredients and amounts in the supplement match what’s listed on the label. (3) Choosing third-party tested supplements ensures the product is free from harmful substances like heavy metals. (3)
Cost
Price is a major factor in the decision-making process. Choose a supplement that fits your needs, preferences, and budget. The least expensive supplement isn’t always the best value if it doesn’t provide the benefits you seek.
FAQs
Which form of zinc is best?
The best form of zinc is the one that provides the benefits you’re looking for without causing unwanted side effects. Zinc citrate and zinc gluconate may absorb better than zinc oxide, causing fewer side effects like stomach upset. (1)
Is it OK to take a zinc supplement daily?
As long as you’re not getting more than 40 milligrams of zinc from your supplement or food, then it’s OK to take zinc supplements daily. (1) Though, you should not be taking zinc unnecessarily. Talk to your doctor for personalized guidance on your daily zinc needs and how often you need to supplement. Taking too much zinc over a period of time may affect copper absorption, leading to a copper deficiency. (1)
Who should not take zinc?
You should not take zinc supplements before talking to your doctor about safety and dose. You also want to be cautious about supplementation with zinc if you take prescription medications that may interact with zinc, such as antibiotics, diuretics, or penicillamine, a medication that treats rheumatoid arthritis and Wilson disease. (1)
What are some of the symptoms of a zinc deficiency?
What are potential side effects of zinc supplements?
Potential side effects of zinc supplements include stomach upset and a metallic taste in the mouth. (1) However, changing the form of zinc may alleviate side effects. Taking high doses of zinc over a long period of time may cause more serious side effects like nausea, vomiting, dizziness, headaches, and loss of appetite. (1)
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any diseases.
Our experts
Robert Wildman, Ph.D., RD, LD, CISSN, FISSN
Dr. Robert Wildman (“Dr. Rob”) is a globally renowned exercise, fitness, and nutrition expert who speaks around the world on exercise and sport nutrition, and continues to work with professional and elite athletes to achieve their highest level of performance as well as health and fitness. Rob received his Ph.D. from The Ohio State University, earned his MS from Florida State University, and earned his BS from the University of Pittsburgh. He is also a registered and licensed dietitian.
Victoria Burgess, Ph.D., CSCS, CISSN
Victoria Burgess earned her Ph.D. in Health and Human Performance from Concordia University Chicago and holds her NSCA CSCS and Certified Sports Nutritionist (CISSN). She is an adjunct professor in the Human Performance and Nutrition department at Concordia University Chicago & Parker University, where she teaches undergraduate, graduate, and doctoral-level courses.
Joana Neziri, M.S., NASM CPT
Joana is a writer, editor, and content strategist focusing on nutrition, fitness, and all things health. After earning a master’s degree in business from the University of North Florida, she began a career in research and digital marketing.
Jessica Coulon
Jessica is a contributing editor and writer for Fortune Recommends who specializes in fitness, health, nutrition, and science content. Previously, she was an editor for Popular Mechanics and Bicycling, where she covered pro cycling news, wrote how-to guides, and tested all the latest and greatest bike gear. She was also a regular shoe tester and contributor for Runner’s World. You can often find her skiing or riding her mountain bike, and racing with the F1RE female enduro team.
Kelly Uhler
Kelly has a multifaceted background in elder care, health care, and copywriting. She has worked for organizations such as A Place For Mom and Homecare.com, which gave her the opportunity to work closely with families, providing reliable information to help them make informed decisions about their loved one’s health, safety, and quality of life.
Jill Corleone, RD
Fortune Recommends Nutrition Writer
About Author
Jill’s life has centered around nutrition and fitness for more than two decades. After earning her bachelor of science in nutrition at New York University in Manhattan, Jill went on to complete her internship at the University of Medicine and Dentistry of New Jersey in Newark.
She spent the early part of her career working as a clinical dietitian with a focus on pediatric nutrition. She then transitioned into management. Jill began her career as a freelance writer in 2007 while working as a clinical nutrition manager in Florida. She became a full-time writer in 2010 after the birth of her first child.
Jill has written for numerous publications, including Verywellfit, Diabetes Self-Management, Huffington Post, Livestrong.com, and SFGate.