Our Top Zinc Supplements of 2025

See the benefits, what to look for and what to avoid with our expert comparison.

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Did you know?

Your body is unable to store Zinc, so it is necessary to get a regular supply through diet or supplements. Zinc is critical for the functioning of over 300 enzymes and 1000 transcription factors that control the expression of various genes. It plays a vital role in immune function, wound healing, DNA synthesis, cell division, and growth and development during pregnancy, childhood, and adolescence.Additionally, it is involved in taste, smell, and vision.

A good quality Zinc supplement can greatly benefit your immune system, thyroid function, protein synthesis and much more. However, not all supplements are created equal and we break down below what to look for and our Top 5 Recommended Zinc supplements.

Benefits of High Quality Zinc

Zinc Supplements can be a very effective and inexpensive way to boost your immunity, protein production and cell function. By choosing the right supplement, you may see an improvement from just 3-4 weeks.

Boosts Immune System
Accelerates Wound Healing
Supports Growth & Development
Enhances Sensory Functions
Aids in Nutrient Metabolism

What To Look For?

Zinc Supplements are NOT all the same. It’s important to choose quality, proven formulas from trusted brands to see real benefits.

The Right Types of Zinc There are different versions of Zinc, some of which are more bioavailable than others. We recommend Zinc Citrate, Zinc Picolinate and Zinc Bis-Glycinate. These are the 3 most bioavailable types of Zinc and very high quality supplements contain all 3.
No Anti-Caking or Bulking Agents It is important to look for a product which is manufactured with no bulking or caking agents. Some of these agents, while normally come in small doses, are a sign of a poor or low quality product and may be harmful over time. Natural bulking agents such as Rice Flour is acceptable as it poses no risk.
Money-Back Guarantee It is important to buy from brands that stand behind their product. Without a guarantee, you could lose your money and end up with an ineffective product. It is recommended to look for brands that offer a 30-60 day money back guarantee.

What Should I Avoid?

Poor Formulations & Doses It is recommended to stay away from products which do not contain multiple types of Zinc or highly bioavailable versions. While some supplements may include a complex of ingredients, it is best to look for pure Zinc supplements.
Artificial Reviews Watch out for product listings on Amazon and other marketplaces with fake reviews. When it comes to supplements, you are safer buying directly from trusted brands who are based in the UK. Buying from marketplaces or middle men companies gives you no guarantee when things go wrong.

1. Zinc ^{[ 1 ]}

by Bettervits

A+

OVERALL GRADE

TOTAL RANKING

Ingredient Safety
9.9AVG. 9.9/10
Projected Efectiveness
9.8AVG. 9.8/10
Value
9.7AVG. 9.7/10
Return Policy
9.5AVG. 9.5/10
Customer Satisfaction
9.6AVG. 9.6/10

Pros

3 Types of Zinc
Includes Citrate, Glycinate & Picolinate
40mg Dose
2-Month Supply
Made in UK
Free Shipping
60 Day Money-Back Guarantee

Cons

Only Available Online Only Available Online
Sometimes Out of Stock

The Bottom Line

Out of all the Zinc supplements we have reviewed in-house - Bettervits Zinc came out on top in almost every benchmark.

Firstly, this formula contain a unique triple-blend of Zinc. These includes Zinc Citrate, Bis- Glycinate and Picolinate, which are the 3 most bioavailable forms of Zinc. In addition, it is manufactured in the UK with no caking agents or toxic bulking agents.

In terms of dosage, it also provides a potent dose of Zinc to provide your body with as much as it needs. While the dose is high, there is very little risk in overdosing with Zinc as it is nontoxic. We consider this to be good value for money as each bottle is also enough for a 2-month supply, which makes the price more reasonable.

Bettervits has become one of the biggest names when it comes nutrition in the UK. Their products are made in the UK and are backed by a 60 day money back guarantee, so readers can be assured of their quality and try them risk free.

* Results and rankings are based on subjective opinion and do not necessarily reflect typical results from the use of these products. Please visit product website for more information.

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2. Zinc Picolinate

by Pure Encapsulations