BioStacks
Other Ingredients (6)
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Gum AcaciaBinder
Natural plant gum (acacia) used as a binder, stabilizer, and emulsifier in foods and supplements
Vegetable OilCarrier
Edible oils used as carriers in softgels and as processing aids
StarchBinder
Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules
HypromelloseCapsule
Plant-derived capsule material from cellulose
How to Take It
Take it anytime
Liposomal delivery may absorb better than plain ascorbic acid at the same dose — the evidence is limited — and it's less acidic on the stomach. Timing still doesn't matter.
With or without food
On the label
Take 2 capsules per day or as directed by your healthcare professional.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$16.75
Near the median of 375 vitamin C supplements
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.