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Your complete vitamin C dosing tracker template. Use this interactive checklist to find the right vitamin C form for your needs, track daily intake, compare supplement options, and monitor food sources β all backed by peer-reviewed research. Based on research from HealthSecrets vitamin C guide.
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This page is for informational purposes only. It is not medical advice. Please consult your healthcare provider before making health decisions.
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| Detail | Key Fact |
|---|---|
| RDA (Adults) | 75 mg (women) / 90 mg (men) per day |
| Optimal Range | 200β500 mg daily for general health [1] |
| Upper Limit | 2,000 mg/day (Tolerable Upper Intake Level) |
| Best Absorption | Split doses of 200β500 mg with meals (70β90% absorbed) |
| Most Affordable Form | Ascorbic acid ($) |
| Best for Sensitive Stomachs | Buffered / sodium ascorbate (pH-neutral) |
| Highest Bioavailability | Liposomal vitamin C (up to 30% higher AUC) [2] |
| During Illness | 1,000β3,000 mg/day in divided doses |
Answer these questions to find your ideal vitamin C supplement form. Open each toggle below β your answers will guide you to the right choice.