BioStacks
50 / 100Average
Best for
Score Breakdown
Formulation
53
Safety
80
Final score
50/100
Ingredients (35)
Vitamin D3
100%Dose
2000 IU
Target
1000–5000 IU
Form
Premium
lodine
100%Dose
150 mcg
Target
150–500 mcg
Form
Premium
Niacin
100%Dose
40 mg
Target
25–500 mg
Form
Standard
Vitamin B12
16%Dose
40 mcg
Target
250–5000 mcg
Form
Premium
Pantothenic Acid
40%Dose
20 mg
Target
50–500 mg
Form
Premium
Other Ingredients (9)
Rice FlourFiller
Rice-based ingredients carry risk of inorganic arsenic contamination (FDA and Consumer Reports). Rice accumulates arsenic from soil at higher rates than other grains. Used as a cheap filler — adds nothing beneficial.
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
GelatinCapsule
Protein derived from collagen, used in traditional capsule shells
GlycerinHumectant
Sweet-tasting liquid used in soft capsules and liquids
HypromelloseCapsule
Plant-derived capsule material from cellulose
Croscarmellose SodiumDisintegrant
Cross-linked cellulose derivative used as a superdisintegrant
Track this supplement in your stack
Get personalized insights, interactions, and coverage recommendations.
Get Started FreeSimilar Supplements
Products that cover similar health dimensions based on their ingredients.
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.