Vitamin C
Ascorbic acid
A water-soluble antioxidant essential for immune function, collagen synthesis, and iron absorption. One of the most evidence-backed nutrients with involvement in hundreds of enzymatic reactions.
Known Health Benefits
Active Compounds
L-ascorbic acid, dehydroascorbic acid
Dosage Guidance
500–2000 mg daily in divided doses (liposomal for higher bioavailability)
Always consult a healthcare provider for personalized dosing.
Potential Side Effects
GI upset and diarrhea at doses >2g/day; kidney stones risk at very high doses
Known Drug Interactions
May interact with blood thinners, chemotherapy drugs, and statins
Evidence Classification
Supported by randomized controlled trials (RCTs), systematic reviews, or meta-analyses published in peer-reviewed journals.
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This entry is for educational purposes only. It is not medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement regimen, especially if you take medications or have health conditions.