BioStacks
One A Day

Skin Radiance

1 Capsule · 30 servings · $0.44/serving

49 / 100Average

Best for

Score Breakdown

Formulation
55
Safety
87
Final score
49/100

Ingredients (3)

Vitamin E

30%

Dose

15 mg

Target

50–268 mg

Form

Premium

Vitamin C

100%

Dose

104 mg

Target

25–200 mg

Form

Budget

Blood Orange Fruit Extract

2%

Dose

100 mg

Target

5000–15000 mg

Form

Other Ingredients (4)

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.

Rice HullsAnti-caking

Ground outer husk of rice grains used as a plant-based flow and anti-caking agent

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

StarchBinder

Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules

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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.