BioStacks
Source Naturals

Mega Strength Beta Sitosterol, 375 mg

Tablet · 120 servings · $0.13/serving

68 / 100Good

Score Breakdown

Formulation
68
Safety
100
Final score
68/100

Ingredients (5)

3 scored · 2 not scored

beta-Sitosterol375 mg

47% of effective dose

Campesterol187 mg

23% of effective dose

Stigmasterol131 mg

16% of effective dose

Calcium32 mg

Trace amount — not scored

Phytosterol Complex937 mg

Not in our database

Label Nutrition Facts

Other Ingredients

Fillers, coatings, and additives

7Safe

Magnesium StearateLubricant

Safe

Silicon DioxideAnti-caking

Safe

Calcium CarbonateBuffer

Safe

Microcrystalline CelluloseBinder

Safe

Microcrystalline CelluloseBinder

Safe

Microcrystalline CelluloseBinder

Safe

Stearic AcidLubricant

Safe

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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.