8 Best Zinc Supplements for Kids 2024

Zinc is an essential mineral and one of the most critical nutrients for rapidly growing bodies. Due to increased zinc requirements during growth, young children are more likely to have zinc deficiency.

Although the mechanisms linking zinc deficiency with cognitive development are unclear, it appears that zinc deficiency may lead to deficits in children’s neuropsychologic functioning, activity, or motor development, and thus interfere with cognitive performance. (Source)

How Much Zinc Can I Give My Child?

For the U.S
Children 4 to 10 years of age—10 mg per day.
Children birth to 3 years of age—5 to 10 mg per day.

For Canada
Children 7 to 10 years of age—7 to 9 mg per day.
Children 4 to 6 years of age—5 mg per day.
Children birth to 3 years of age—2 to 4 mg per day.

Adults, Teenagers, and Children With Deficiency:
The treatment dose is chosen by the physician for each individual based on severity of deficiency (Source)

Best Zinc Supplements for Kids

1. MaryRuth Organics Ionic Zinc for Kids | Ages 4-13

MaryRuth Organics Ionic Zinc for Kids | Ages 4-13

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– Kids Liquid Ionic Zinc:
Support your kid’s immune function with this easy-to-take Liquid Zinc in delicious berry flavor. The optimal concentration of Zinc in the body is necessary for healthy immune function. Our Liquid Zinc is a no-nonsense way to ensure that your child receives an adequate amount of this essential mineral for their overall health and growth.

– Multiple Benefits:
Zinc is an essential mineral, meaning that it’s necessary for health, but the human body is unable to synthesize it! This trace mineral is needed for several bodily processes including immune function, certain gene expression, DNA repair, skin integrity, and cellular metabolism. Sufficient levels of zinc in growing children may even support brain function and cognitive development.

– Vegan Formula:
Per Serving (2 mL; ~3 Pumps): 5.5 mg Zinc (as Zinc Sulfate) Other Ingredients: Organic Glycerin (from Mustard Seed), Purified Water, Natural Berry Flavor. MaryRuth’s Liquid Ionic Zinc is a liquid dietary supplement that provides zinc in ionic form, meaning that zinc is found as ions in the solution.

– Easy-to-Take Liquid Drops:
This product was formulated for kids, ages 4 to 13 years old. Shake well before each use. Once daily, add up to 2 mL (approx. 3 pumps*) to your child’s food or drink or take directly by mouth. Store in a cool, dry place. Keep out of reach of children in case of accidental overdose or choking. *The dropper typically fills about ⅓ of the way with 1 pump.

– Free of Common Allergens:
Kids Liquid Ionic Zinc by MaryRuth’s is USDA Organic, Non-GMO, Vegan, Made in a GMP Facility. Dairy Free, Nut Free, Gluten & Wheat Free, Soy Free, Corn Free, Nightshade Free, Sugar Free. Bariatric Friendly, Celiac Friendly, Kid Friendly. Each bottle comes with 30 servings.

Ratings: 4.7 out of 5 – more than 9,900 global ratings

MaryRuth Organics Ionic Zinc Supplements for Kids Review
I use this vitamin for my daughter and it seems to do the job well. I give it to her every day along with her vitamin c and it has been a huge help in boosting her immune system. It’s unflavored but I mix it with her apple juice so she wouldn’t be able to taste it anyway. I highly recommend this, especially for picky kids who don’t like flavored supplements.

2. Kiddivit Baby Zinc Liquid Drops with Elderberry, Vitamin D3 & C | Ages Under 4

Kiddivit Baby Zinc Liquid Drops with Elderberry, Vitamin D3 & C | Ages Under 4

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– Just One Dropper Per Day:
Each dropper (1 mL) contains 3 mg of Zinc (from Zinc Glycinate Chelate), 20 mg of Elderberry Extract, 15 mg of Vitamin C, 400 IU of Vitamin D3, and 5 mg of bioflavonoids.

– Safe & Effective:
All of our products are vegetarian friendly & free of sugar, gluten, paraben, alcohol, artificial colors, and artificial flavors. Each product comes in an amber glass bottle with nitrogen flash filling to enhance stability of content and to provide maximum UV protection.

– Inulin Infused:

Inulin is great source of fiber and prebiotic. It is an excellent substitute for those picky eaters who refuse to eat their green vegetables. Inulin also has a mild and pleasant sweetness which enhances the taste of the product.

– Great Tasting:
No metallic zinc after-taste like other products on the market. Your baby will smile every time they see our product.

– A Whole Lot Of Drops:
Each bottle contains 60 servings or 2-month daily supply.

Kiddivit Baby Zinc Liquid Drops with Elderberry, Vitamin D3 & C Review
My baby loves it!! My baby got covid and this helped a lot!

3. ChildLife Essentials Liquid Zinc Plus | Zinc Drops for Infants, Baby, Kids

ChildLife Essentials Liquid Zinc Plus | Zinc Drops for Infants, Baby, Kids

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– Kids Zinc Liquid Drops:
Our zinc drops contain zinc gluconate for optimal absorption & added copper. This healthy ratio of essential minerals works together to provide natural support to the immune system

– High Quality Ingredients:
Our liquid zinc drops uses all natural ingredients & has a great tasting natural mango strawberry flavor that kids love, while providing immune support

– Health Tip:
Pair our liquid zinc for kids with one of our other immune boosting supplements to help support your child’s immune system even more during colder seasons

– Suggested Use:
Depending on age, mix 0.5 to 2 tsp into your child’s favorite drink for added immune support, as well as normal growth & development

– Our Story:
Our pioneering pediatrician, dr. Murray clarke, was the first to create specialized kids vitamins. A generation later, we’re still the world leader

ChildLife Essentials Liquid Zinc Plus Review
Essential zinc is a great supplement! The flavor was palatable enough that the 2 year old and the 9 month old didn’t fight at all. We didn’t have to hide it and pray they finished a drink to get the dose. They both took it directly from the syringe and went on their merry way.

Zinc is great to have on hand during cold and flu season and especially great with Covid lingering around. Can’t get a better virus fighter than zinc.

I highly recommend this product if you are looking for a zinc supplement for infants and children. Will definitely be keeping a supply on hand at all times.

4. Trace Minerals Zinc Gummies for Adults & Kids | Age 9 and Above

Trace Minerals Zinc Gummies for Adults & Kids | Age 9 and Above

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– Stay Fortified:
Trace minerals pure zinc gummies contain 15-30mg of support per serving to help fortify zinc deficiencies and provide a well-balanced boost to your immunity, digestion, joints, skin & eyes to help keep you feeling healthier inside & out.*

– Delcious Elderberry Flavor:
These chewable vitamin zinc gummies are not only packed with essential support, they come in a great-tasting elderberry flavor which makes them more enjoyable for kids age 9-13, teens, and adults alike.*

– Immune Defense Booster:
Zinc in the form found in our zinc supplement gummies for kids and adults helps strengthen the immune system & is essential for both men & women living active lifestyles.*

– Ingredients You Can Feel Good About:
Our zinc gummies include organic ingredients, are gelatin free, 100% non gmo, gluten free, & certified vegan, making them a good choice for keto, paleo, food sensitive, & vegetarian lifestyles.*

– 100% Satisfaction Guarantee:
We are highly confident in the premium quality of our zinc gummies and offer all customers a 100%, 30 day satisfaction guarantee. If you have any issues, please contact us directly, and we’ll make sure you’re taken care of!

Trace Minerals Zinc Gummies for Adults & Kids Reviews
It is so hard for me to have my kids take their vitamins. With these I have no problem. My kids love these! They even ask for them. Fast shipping. Would order again.

5. NutraChamps Liquid Zinc for Kids & Adults

NutraChamps Liquid Zinc for Kids & Adults

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– High Absorption Liquid:

The bioavailability of these pure liquid zinc drops allows for even quicker & more effective absorption than other forms of zinc such as capsules, pills, powder or tablets. Enjoy your recommended daily dose with ease.

– Easy to Take:
Whether shopping for the family or yourself, these are perfect as kids zinc or as zinc drops for adults. Super easy & convenient for customizing just the right dose! NutraChamps vegan zinc liquid is organic, non-GMO & sugar free!

– Immune Boost & Defense:
NutraChamps pure zinc delivers extra strength immune support and protection to your body’s natural defenses. These tasty organic zinc sulfate drops help keep your immune system strong, healthy, and in great shape.

– The Essential Mineral:
Zinc plays a vital role in your immune system, brain, metabolism, wellness and more! But because the body has no zinc storage system, maintaining a daily intake / zinc balance is required to keep a healthy functioning body.

– Enhanced With Vitamin C:
Enjoy an added bonus antioxidant in every serving! NutraChamps ionic zinc liquid formula features an additional dose of Vitamin C to deliver even better results than basic zinc supplements.

NutraChamps Liquid Zinc for Kids & Adults Reviews
The overall appearance and price point was attractive. The taste surprised me , it is good. It made me go back to the label looking for sugar because it tastes so good and i eat low carb. Was happy to find it is sugar free. It is convenient and easy to use! I put it directly in my mouth and i put it in juice for the kids.

6. FIREWATERSTAR Liquid Zinc Drops for Adults and Kids

FIREWATERSTAR Liquid Zinc Drops for Adults and Kids

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– Easy to Take Zinc:
We only use clean and simple ingredients. Our zinc consists of usp grade zinc sulfate, usp organic vegetable glycerin and purified water. That’s it… We do not include any sugars, unnecessary flavors or artificial ingredients. The vegetable glycerin we use is derived from organic palms and has a naturally sweet taste. The natural sweetness helps to mask the mineral taste of zinc making it much easier to swallow.

– Ionic Zinc Sulfate:
Each serving is 45 mg of zinc sulfate that contains a complete 15 mg of elemental zinc. If you are looking for increased immune support, make certain you are taking the proper amount of zinc because the recommended dietary allowance (rda) is based on a serving of elemental zinc. Elemental zinc is the term distinguishing the true amount of pure zinc apart from the sulfate.

– Natural, Organic, Non-GMO:
Add our ionic zinc liquid supplement to your existing healthy lifestyle to empower your body’s natural defenses. In addition to proper nutrition and adequate sleep, ionic zinc can help give your body the additional boost it needs. Our easy and convenient liquid zinc drops make it easy to adjust serving sizes for adults and children.

– Daily Immune Support:
Zinc is essential in maintaining a strong and healthy immune system because today’s environmental toxins and high stress living deplete the body’s zinc stores. When zinc is taken daily it’s known to help boost the immune system. Zinc also supports the endocrine system including the pineal gland, hormone balance, mood level, and metabolic processes.

– Premium Quality:
We only package our zinc in glass dropper bottles. Colored glass bottles are necessary to protect the zinc from direct light, prevent the leaching of plastic contaminates, and to ensure top quality. Made in the USA.

4.6 out of 5 – more than 650 global ratings

FIREWATERSTAR Liquid Zinc Drops Review
Easiest way to get daily zinc in, especially for my boys. They enjoy the taste which is a HUGE plus, and they love that it comes in a blue bottle. We order this regularly especially if one of them seems to be a little below the wellness line with runny nose. I give them the suggested dose for a few days & it supports their immune systems well fighting off the little things kids get so often. It’s a family thing, we all take this zinc & will not choose any other brand. It comes quickly when you need it in a pinch and is priced well.

7. Absolute Nutrition Zinc and Elderberry Gummies

Absolute Nutrition Zinc and Elderberry Gummies

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Zinc & Elderberry in the form of a delicious gummy. Zinc & elderberry has quickly become one of the most popular sources of antioxidants. A flavorful way to take elderberry, Vitamin C and Zinc. Give them a try today!!

– great tasting fruit flavored gummies, 30 gummy bears per package
– elderberry, vitamin c and zinc to help support immune health*
– for kids + adult immune health
– for thousands of years, zinc & elderberries have been used as a source of antioxidants

Ratings: 4.5 out of 5 – more than 950 global ratings

Absolute Nutrition Zinc and Elderberry Gummies Review
These gummies are tasty, like candy, and my 4 year old daughter thinks it’s a real treat to get one every day 🙂 The are a bit spendy or else I’d buy more for the other kids.

8. Z-Stack for Kids

Z-Stack is a multivitamin developed by Dr. Vladimir Zelenko, MD — a physician known for developing the "Zelenko Protocol". In an effort to make it easier for patients, Dr Zelenko has developed an oral supplement that contains all four key ingredients: vitamin C, quercetin, vitamin D3 and zinc together. It’s referred to as 'Z-Stack Supplement'. 

You can order Kids Z-Stack at Dr Zelenko's website HERE.

Dr. Zelenko has launched the Z-Stack vitamin for kids in the form of gummies, which could very well prove to be effective in the prevention and treatment of the COVID-19 in kids. 

  • 3 - 6 years: 1 gummy per day
  • 6 - 9 years: 2 gummies per day
  • 9 - 18 years: 3 gummies per day
The cost for Kids Z Stack Gummies is $55 per bottle (90 gummies) as well.

You can order Kids Z-Stack at Dr Zelenko's website HERE.
Note: To get 5% OFF, please use this coupon code: drfrancis


a. Is Zinc Good for Kids Everyday?

Yes, children between the ages of one and three should get 3mg of zinc per day, children between the ages of four and eight should get 4mg per day, and children between the ages of nine and thirteen should get 6mg per day. This can be accomplished through a balanced diet or by taking a zinc supplement.

b. How Do I Know if My Child Has Zinc Deficiency?

Someone who lack of zinc may experience:
- hair loss
- changes in their nails
- changes in their skin (look like eczema)
- diarrhoea
- more infections
- feeling irritable
- loss of appetite
- impotence
- eye problems
- weight loss
- wounds that take a long time to heal
- lack of taste and smell

Moreover, zinc deficiency can slow a child’s growth and delay them reaching sexual maturity.

Related Article:

Best Zinc Supplements for Immune System


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