BioStacks
Best for
Ingredients (6)
Probiotic Complex
100%Dose
2 billion cfu
Target
1–100 B CFU
Form
Not listed
Bifidobacterium animalis subsp. lactis
70%Dose
0.7 billion cfu
Target
1–100 B CFU
Form
Standard
Lactobacillus rhamnosus
70%Dose
0.7 billion cfu
Target
1–20 B CFU
Form
Standard
Lactobacillus paracasei
30%Dose
0.3 billion cfu
Target
1–20 B CFU
Form
Standard
Lactobacillus acidophilus (DDS-1)
20%Dose
0.2 billion cfu
Target
1–100 B CFU
Form
Standard
Other Ingredients (10)
SorbitolSweetener
A FODMAP sugar alcohol that may trigger GI discomfort (bloating, gas) in individuals with IBS or sorbitol malabsorption, even at small amounts found in supplements. Avoided in low-FODMAP diets.
SucroseSweetener
Added sugars and high glycemic load; dental caries risk
DextroseSweetener
A simple glucose sugar used as a bulking agent, sweetener, and tablet diluent
InulinFiller
Prebiotic soluble fiber from chicory root, used as a filler and flow agent in capsules and tablets
Natural FlavorsFlavor
Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.
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
How to Take It
Best taken in the morning
Live strains survive stomach acid best taken with or just before a meal — after a meal is the worst option. Consistency matters more than the clock.
With food
Keep it away from hot food or drink
On the label
Adults, adolescents and children 3+ (under parent'™s supervision): Chew 1 tablet daily. Take at least 2-3 hours before or after taking antibiotics. Refrigerate for maximum potency and freshness
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
C$22.99≈ $16.78
Cheaper than 85% of 147 probiotics supplements
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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.