BioStacks
Best for
Ingredients (14)
Bladderwrack Powder
100%Dose
50000 mcg
Target
150–500 mcg
Form
—
Iodine
100%Dose
150 mcg
Target
150–500 mcg
Form
Premium
Molybdenum
100%Dose
50 mcg
Target
45–75 mcg
Form
Standard
Manganese
100%Dose
2 mg
Target
1.8–5 mg
Form
Standard
Selenium
100%Dose
200 mcg
Target
100–200 mcg
Form
Standard
Other Ingredients (4)
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.
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
HypromelloseCapsule
Plant-derived capsule material from cellulose
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.