BioStacks
Best for
Ingredients (6)
Vitamin C
100%Dose
600 mg
Target
50–250 mg
Form
Budget
Acerola
100%Dose
200 mg
Target
100–500 mg
Form
Not listed
Citrus Bioflavonoids
40%Dose
100 mg
Target
250–1000 mg
Form
—
Rutin
20%Dose
50 mg
Target
250–500 mg
Form
—
Quercetin
10%Dose
50 mg
Target
500–1000 mg
Form
—
Other Ingredients (2)
Vegetable StearateLubricant
A plant-derived salt of stearic acid (typically magnesium or calcium) used as a tablet lubricant
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Take it anytime
What's in this absorbs poorly without a fat-containing meal — take it with one.
With a meal containing fat
On the label
Take 1 capsule per day or as directed by your health-care practitioner.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$39.49
Pricier than 85% of 22 rutin 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.