BioStacks
55 / 100Average
Best for
Score Breakdown
Formulation
55
Safety
100
Final score
55/100
Ingredients (9)
Lactobacillus casei (HA-108) (whole cell)
100%Dose
5.9 billion cfu
Target
1–20 B CFU
Form
Standard
Lactobacillus rhamnosus (HA-111) (whole cell)
100%Dose
4.5 billion cfu
Target
1–20 B CFU
Form
Standard
Lactobacillus rhamnosus (HA-500) (whole cell)
100%Dose
2.1 billion cfu
Target
1–20 B CFU
Form
Standard
Bifidobacterium breve (HA-129) (whole cell)
100%Dose
4.5 billion cfu
Target
1–100 B CFU
Form
Standard
Bifidobacterium longum (HA-135) (whole cell)
100%Dose
4.5 billion cfu
Target
1–100 B CFU
Form
Standard
Other Ingredients (6)
InulinFiller
Prebiotic soluble fiber from chicory root, used as a filler and flow agent in capsules and tablets
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
Ascorbic AcidAntioxidant
Vitamin C used as an antioxidant preservative in supplements to prevent oxidation
StarchBinder
Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules
Capsule ShellCapsule
Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.
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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.