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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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πŸ“Š Quick Reference β€” Vitamin C at a Glance

Detail Key Fact
RDA (Adults) 75 mg (women) / 90 mg (men) per day
Optimal Range 200–500 mg daily for general health [1]
Upper Limit 2,000 mg/day (Tolerable Upper Intake Level)
Best Absorption Split doses of 200–500 mg with meals (70–90% 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 1,000–3,000 mg/day in divided doses

πŸ” Which Vitamin C Form Is Right for You?

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.

What's your budget?

Do you have stomach sensitivity?

What's your dosing goal?