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Vitamin C (liposomal)

Immunity · Absorption · Antioxidant
Tier 2 — Promising

What it is

Liposomal encapsulation wraps vitamin C in fat-based vesicles that bypass normal gut absorption limits. A 2024 trial found liposomal vitamin C achieves significantly higher blood levels than standard vitamin C at the same dose, approaching intravenous levels. Especially useful for people who get diarrhoea from standard vitamin C above 500 mg. More expensive than regular ascorbic acid. Choose products with verified liposomal encapsulation.

Efficacy
3/5
Safety
5/5
Research
2/5
Onset
3/5
Cost
2/5
Drug-int.
5/5

Dose

500–1,000 mg/day liposomal vitamin C; achieves higher blood levels than standard oral form

Time of day & tips

Take on an empty stomach for fastest absorption, or with a light meal. Avoid high-heat drinks. Can be taken morning or evening. Safe to combine with vitamin E and glutathione.

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