Best Zinc Supplements for Immune Support of 2026

Nature’s Bounty Zinc 50mg Caplets provide potent immune support, antioxidant properties, and promote healthy skin. Each caplet contains more than the daily amount of Zinc needed to support immune system function and whole-body health. As the number one brand for Zinc supplements, Nature's Bounty has dedicated 50 years to quality, consistency, and scientific research. The caplets are gluten-free, sugar-free, contain no artificial flavors or sweeteners, and are suitable for vegetarians.

Nature Made Zinc 30 mg supplement provides immune health and antioxidant support for a 100-day supply. It contains an essential nutrient that supports the body's natural immune defense system. These Zinc tablets are gluten-free, have no artificial flavors, colors, or preservatives. Adults can take one tablet daily with water and a meal. It is a USP Verified no.1 Pharmacist Recommended Vitamin & Supplement Brand.

Pure Encapsulations Zinc 30 mg is a high-quality zinc supplement that supports immune system function, wound healing, and the metabolism of essential nutrients. Zinc is essential for normal fetal and reproductive development as well as healthy function. This supplement is made with only premium ingredients, and is free from common allergens and unnecessary additives.

Thorne Zinc Picolinate 15mg is a highly absorbable form of zinc supplement that supports general wellness, immune function, healthy skin and connective tissue, and eye health. It promotes the optimal functioning of the body's immune response and helps moderate the body's inflammatory response during times of immune stress. Thorne is a trusted brand and the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content.

Thorne Zinc Supplement offers 30 mg of a highly absorbable zinc form, essential for your overall wellness. This supplement supports your immune system by enhancing the function of white blood cells, which helps manage inflammation during times of stress. Additionally, it promotes healthy skin and eyes, contributing to your appearance and vision. With its optimal absorption, you can feel confident that your body is getting the most benefit from each capsule. Trusted by numerous health professionals and teams, this supplement is a reliable choice for those looking to boost their health.

The Pure Encapsulations Zinc Picolinate Supplement is designed to aid immune system function, wound healing and the absorption of B vitamins. Zinc also supports the digestion and metabolism of important vitamins, minerals, carbohydrates and other essential nutrients. This mineral helps in normal fetal and reproductive development as well as healthy function. The supplements are made with premium ingredients that are tested for purity and potency, and free from wheat, eggs, tree nuts and peanuts, gluten, artificial colors, flavors and sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers and preservatives.

This vegan liquid zinc supplement supports healthy immune function for men, women, and kids. The easy-to-take drops provide multiple benefits for overall health, including supporting gene expression and DNA repair. The formula is non-GMO, vegan, and free from common allergens. With 40 servings per bottle, it's a convenient way to ensure your body gets the essential mineral it needs.

Vitafusion Power Zinc Gummy Vitamins is a high-potency zinc supplement that comes in a delicious strawberry tangerine flavor. Each two-gummy serving contains 15 mg of Zinc and 270 mg of Vitamin C for powerful immune support (1). These adult gummy vitamins are a convenient alternative to traditional pills and contain no artificial flavors or sweeteners, no gluten, no high fructose corn syrup, no dairy and no synthetic FD&C dyes.

Dr. Berg Zinc Complex combines zinc with essential nutrients like magnesium, vitamin D3, vitamin B6, folate, copper, and selenium to support your overall health. This blend helps boost your immune system, while also promoting healthy hair, skin, nails, and eyes. You get a full 60-day supply of these easy-to-swallow vegetable capsules, made in a top-quality US facility following strict manufacturing standards. Each capsule delivers a potent 30 mg dose of chelated zinc, which is highly absorbable, ensuring you get the maximum benefit. This supplement is designed to enhance your well-being conveniently and effectively.

The Life Extension Zinc Capsules contain 50mg of zinc that supports your immune system, cardiovascular and neurological health, vision, and bone health. It is common for older people to have a deficiency of zinc, which can lead to a decline in immune function. These capsules are made with the finest raw ingredients, non-GMO, gluten-free, and manufactured in the USA. The formulations are created based on the latest scientific findings, ensuring maximum efficacy and bioavailability.