Immune & antioxidant support
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.
Vitamin C (ascorbic acid) is an essential water-soluble vitamin and one of the most well-known antioxidants. It plays a critical role in immune function, collagen synthesis, iron absorption, and protecting cells from oxidative stress.
Unlike most animals, humans cannot synthesize vitamin C, so we must obtain it from diet or supplements. It is one of the most commonly supplemented vitamins, especially during cold and flu season.
Supports healthy immune function. Research suggests vitamin C may reduce the duration and severity of common colds in some people.
Neutralizes free radicals and helps regenerate other antioxidants like vitamin E. Protects cells from oxidative damage.
Essential for the production of collagen, which supports skin, joints, blood vessels, and wound healing.
Vitamin C is very safe. Excess is excreted in urine. Some people may experience loose stools at very high doses.
Decades of research support vitamin C's role in immune function and antioxidant protection. Meta-analyses show it may reduce cold duration by 8–14% in the general population and more in athletes under heavy physical stress.
| Ingredient | Best For | Key Difference |
|---|---|---|
| Vitamin C | Immune support, Antioxidant, Collagen | Water-soluble; excess is excreted |
| Zinc | Immune defense, Wound healing | Trace mineral; important for hormone health |
| Vitamin D3 | Immunity, Bones, Mood | Fat-soluble; needs sunlight or supplementation |
Vitamin C pairs extremely well with Zinc and Quercetin for immune support.
Full stack recommendations coming soon in our Stacks section.
Evidence-based supplement recommendations from a former physical store owner. No hype. No BS. Just facts.
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