BioStacks
Best for
Ingredients (8)
Vitamin C
100%Dose
315 mg
Target
250–2000 mg
Form
Standard
Vitamin C
100%Dose
300 mg
Target
250–2000 mg
Form
Standard
Vitamin C
100%Dose
385 mg
Target
250–2000 mg
Form
Budget
Rutoside
20%Dose
50 mg
Target
250–500 mg
Form
—
Malpighia glabra (acerola) extract dry conc.
13%Dose
12.5 mg
Target
100–500 mg
Form
—
Other Ingredients
No other ingredients listed
How to Take It
Take it anytime
Water-soluble — timing doesn't matter. Split doses above ~500 mg if you want to absorb more of it.
With or without food
On the label
Adults Take 1 tablet once a day, or as prescribed by a health professional. Take with food.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
No price yet
What 502 vitamin C supplements cost
Track this supplement in your stack
Get personalized insights, interactions, and coverage recommendations.
Get Started FreeSimilar Supplements
NaturesPlus
Super C Complex, Sustained Release
🛡️ for Immune
38
Puritan's Pride
Super C-1000 Complex
🛡️ for Immune
40
Vitamin World
C-Complex 1000 mg
🛡️ for Immune
40
Solgar
Ester-C Plus 500 mg Vitamin C Vegetable Capsules
🛡️ for Immune
77
Solgar
Ester-C®, Plus Vitamin C, 500 mg, 250 Vegetable Capsules
🛡️ for Immune
77
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.