About Vitamin C
Antioxidant supporting immune and skin health. Category: Vitamins, Subcategory: Water-Soluble Vitamin. Default unit: mg
Key Information
Compare All Forms
Compare different forms of Vitamin C by bioavailability, conversion rates, and active ingredient content:
| Form | Tier | Steps |
Vitamin C Activity (mcg) |
Bioavailability | Action |
|---|---|---|---|---|---|
| Calcium Ascorbate | Tier 2 | 1 | — | Buffered form of Vitamin C, gentler on the stomach. | View → |
| Vitamin C (Ascorbic Acid) | Tier 2 | 1 | — | Moderate bioavailability form. Reliable form that works well but requires 1-2 step conversions by the body. Good balance of cost and effectiveness. | View → |