BioStacks
66 / 100Good
Best for
Score Breakdown
Formulation
76
Safety
87
Final score
66/100
Ingredients (5)
EpiCor dried yeast fermentate
100%Dose
630 mg
Target
500–500 mg
Form
—
Withanolide glycosides
100%Dose
10 mg
Target
5–50 mg
Form
—
Sensoril Ashwagandha extract
100%Dose
125 mg
Target
125–500 mg
Form
Premium
Suntheanine L-Theanine
100%Dose
100 mg
Target
100–250 mg
Form
Premium
L-Tyrosine
50%Dose
250 mg
Target
500–2000 mg
Form
—
Other Ingredients (5)
Rice ExtractFiller
Rice-based ingredients carry risk of inorganic arsenic contamination. Vague labeling — 'rice extract' does not specify what is extracted or standardized. Used as a cheap filler with no supplemental benefit.
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Sunflower Seed OilCarrier
Common vegetable oil from sunflower seeds used as a carrier in softgels for fat-soluble nutrients
Vegetable/Confectioner's Glaze & WaxCoating
Plant-derived glaze or wax used as a tablet coating/polish.
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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.