BioStacks
Best for
Ingredients (9)
Lactobacillus acidophilus CUL60
100%Dose
3.6 B CFU
Target
1–100 B CFU
Form
Standard
Lactobacillus acidophilus CUL21
100%Dose
3.6 B CFU
Target
1–100 B CFU
Form
Standard
Bifidobacterium animalis subsp. lactis CUL34
100%Dose
2.3 B CFU
Target
1–100 B CFU
Form
Standard
Lactobacillus rhamnosus CUL63
17%Dose
0.2 B CFU
Target
1–20 B CFU
Form
Standard
Streptococcus thermophilus CUL68
17%Dose
0.2 B CFU
Target
1–100 B CFU
Form
Standard
Other Ingredients (4)
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
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.
Bifidobacterium bifidumProbiotic
Live probiotic bacterium of the Bifidobacterium genus, commonly used for digestive and immune support. Strain-specific evidence base in IBS, antibiotic-associated diarrhea, and infant colic.
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
ONE CAPSULE A DAY WITH YOUR MAIN MEAL. Swallow with water or a cold drink. Not to be chewed. Do not exceed the recommended intake. IF YOU ARE TAKING ANTIBIOTICS: Take 1-2 capsules daily, ideally with a meal, and at least 2 hours separately from the antibiotic. Continue for at least 2 weeks after you have finished your antibiotics. Vegan friendly No preservatives or artificial colours Gluten free No lactose or dairy Probiotis is not tested on animals
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
£16.95≈ $21.53
Cheaper than 68% 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.