Zinc

Immune & hormone support

300+ enzymatic reactions

Critical for immune function

FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician before starting any supplement.

Overview

Zinc is an essential trace mineral involved in over 300 enzymatic reactions in the body. It plays critical roles in immune function, wound healing, DNA synthesis, protein production, and hormone regulation (including testosterone and thyroid hormones).

Zinc deficiency is relatively common, especially among older adults, vegetarians, and those with digestive issues. In our physical store, zinc was one of the most frequently recommended minerals for immune support and overall wellness.

Potential Benefits

Immune Support

Essential for proper immune cell function. Research suggests adequate zinc levels support healthy immune response, especially during cold and flu season.

Wound Healing & Skin

Critical for collagen synthesis and wound healing. Often used topically and orally for skin health.

Hormone Health

Supports healthy testosterone levels and thyroid function. Important for reproductive health in both men and women.

Generally Well Tolerated

Zinc is safe at recommended doses. High doses can cause nausea and interfere with copper absorption.

Typical Dosage

Daily Dose

15–30mg

Elemental zinc (not total weight of the compound)

Best Forms

Zinc glycinate, picolinate, or citrate

Avoid zinc oxide (poor absorption)

Pro Tips

Take with food to reduce stomach upset
Don't exceed 40mg daily long-term without medical supervision
Stack with Vitamin C and Quercetin for immune support
Long-term high doses may deplete copper — consider a multi-mineral

Research Snapshot

Zinc is one of the most studied minerals for immune function. A 2024 Cochrane review found that zinc may reduce the duration of common colds when taken after symptoms begin, and supports overall immune health, especially in people who are deficient.

Source: Nault et al., Cochrane Database of Systematic Reviews (2024)

How Zinc Compares

Ingredient	Best For	Key Difference
Zinc	Immune, Wound Healing, Hormones	Trace mineral; 300+ enzymatic reactions
Vitamin C	Immune support, Antioxidant, Collagen	Water-soluble; excess is excreted
Magnesium	Sleep, Muscle Relaxation, Energy	Essential mineral; supports 300+ reactions

Zinc pairs extremely well with Vitamin C and Quercetin for comprehensive immune support.

Popular Stacks with Zinc

Immunity Stack

Zinc + Vitamin C + Quercetin