Best for
Score Breakdown
Ingredients (2)
Vitamin C
100%Dose
1000 mg
Target
250–2000 mg
Form
Not listed
Citrus Bioflavonoid Complex
40%Dose
100 mg
Target
250–1000 mg
Form
—
Other Ingredients (12)
MaltodextrinBinder
Spikes blood sugar faster than table sugar (glycemic index 85–105). Research links it to gut bacteria changes that may promote intestinal inflammation (Nickerson et al. 2015). Used as a cheap filler — adds nothing beneficial.
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Rose Hips (base)Botanical Base
Dried fruit of Rosa canina used as a whole-food base in vitamin C formulas; contributes trace natural vitamin C
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Ascorbic AcidAntioxidant
Vitamin C used as an antioxidant preservative in supplements to prevent oxidation
Citrus BioflavonoidsAntioxidant
Natural flavonoid compounds (hesperidin, naringin, rutin) extracted from citrus fruit peel and pulp
Croscarmellose SodiumDisintegrant
Cross-linked cellulose derivative used as a superdisintegrant
Guar GumThickener
Natural thickener derived from guar beans
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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.