BioStacks
Best for
Ingredients (7)
Lactobacillus rhamnosus GG
91%Dose
7.5 B CFU
Target
5–40 B CFU
Form
Premium
Bifidobacterium breve BR-03
91%Dose
7.5 B CFU
Target
1–100 B CFU
Form
Standard
Bifidobacterium animalis lactis BL-2211
91%Dose
7.5 B CFU
Target
1–100 B CFU
Form
Standard
Bifidobacterium animalis lactis BS-1
91%Dose
7.5 B CFU
Target
1–100 B CFU
Form
Standard
Lactobacillus acidophilus LA-2
91%Dose
7.5 B CFU
Target
1–100 B CFU
Form
Standard
Other Ingredients (1)
HypromelloseCapsule
Plant-derived capsule material from cellulose
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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.