Best Lactobacillus & related genera products by transparent scoring (2026)
Single-ingredient products scored by public rules: dose fit, label transparency, data verification, company transparency, third-party testing. Not a measure of efficacy or safety. No paid placement.
Products ranked: 24 · Reference range: ≥ 345,000,000 CFU (source) · Updated 2026-11-01
Reference range: from 100% of the US Daily Value upward. No authority we cite sets an upper limit for this ingredient, so higher doses are not marked down. That does not mean higher doses are proven safe.
Single-ingredient products only.
Left out of this list:
Dose fit 40 · Label transparency 20 · Data verification 15 · Company transparency 15 · Third-party test 10 (No data (not scored); the other four parts are rescaled from 90 to 100) — Methodology · Lactobacillus & related genera →
| Rank | Product | Per day | Score | Breakdown | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 tie |
Probiotic GG 10B Biena Inc. · Health Canada LNHPD |
10,000,000,000 CFU | 93.3 | Breakdown
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| 1 tie |
Probiotic GG 6B Biena Inc. · Health Canada LNHPD |
6,000,000,000 CFU | 93.3 | Breakdown
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| 1 tie |
Probiotic Lactobacillus rhamnosus GG 10B Biena Inc. · Health Canada LNHPD |
10,000,000,000 CFU | 93.3 | Breakdown
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| 1 tie |
Probiotic with Lactobacillus rhamnosus GG 5B Biena Inc. · Health Canada LNHPD |
5,000,000,000 CFU | 93.3 | Breakdown
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| 5 | Acidophilus Country Life LLC · Health Canada LNHPD |
1,200,000,000 CFU | 87.8 | Breakdown
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| 6 | Cleanse Probiotic Clean · US NIH DSLD |
90,000,000,000 CFU | 83.3 | Breakdown
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| 7 tie |
Acidophilus Canadian Sun Supplement City Ltd. · Health Canada LNHPD |
4,500,000,000 CFU | 76.7 | Breakdown
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| 7 tie |
Bacid Searchlight Pharma Inc. · Health Canada LNHPD |
1,000,000,000 CFU | 76.7 | Breakdown
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| 7 tie |
CULTURELLE i-Health Inc. · Health Canada LNHPD |
10,000,000,000 CFU | 76.7 | Breakdown
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| 7 tie |
Digesta-Lac (Dairy Free Capsules) Natren Inc. · Health Canada LNHPD |
2,000,000,000 CFU | 76.7 | Breakdown
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| 7 tie |
Gynophilus Biose Industrie · Health Canada LNHPD |
10,000,000,000 CFU | 76.7 | Breakdown
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| 7 tie |
Lacto-B Lyo-San Inc. · Health Canada LNHPD |
2,000,000,000 CFU | 76.7 | Breakdown
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| 7 tie |
Lp299 v Lallemand Health Solutions (Institut Rosell) · Health Canada LNHPD |
10,000,000,000 CFU | 76.7 | Breakdown
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| 7 tie |
Maga Dophilus (Dairy Free Capsules) Natren Inc. · Health Canada LNHPD |
2,000,000,000 CFU | 76.7 | Breakdown
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| 7 tie |
Mega Dophilus (Dairy Free Powder) Natren Inc. · Health Canada LNHPD |
2,000,000,000 CFU | 76.7 | Breakdown
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| 7 tie |
Oxypro Oxlee Pharmaceuticals Inc. · Health Canada LNHPD |
5,000,000,000 CFU | 76.7 | Breakdown
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| 7 tie |
PRODOPHILUS Nutri-Dyn Products Ltd. DBA Professional Health Products · Health Canada LNHPD |
10,000,000,000 CFU | 76.7 | Breakdown
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| 7 tie |
ProBio PCC NuSkin Canada Inc. · Health Canada LNHPD |
2,000,000,000 CFU | 76.7 | Breakdown
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| 7 tie |
Probioflor Lyo-San Inc. · Health Canada LNHPD |
2,000,000,000 CFU | 76.7 | Breakdown
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| 7 tie |
TuZen Capsules Ferring Inc. · Health Canada LNHPD |
10,000,000,000 CFU | 76.7 | Breakdown
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| 21 | Trophic Yogurt Trophic Canada · Health Canada LNHPD below reference range |
150,000,000 CFU | 51.5 | Breakdown
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| 22 | Biogaia Drops BioGaia Probiotics Canada Inc. · Health Canada LNHPD below reference range |
100,000,000 CFU | 45.1 | Breakdown
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| 23 | VitaDophilus Chenchiam Inc. (Sunrider International Canada) · Health Canada LNHPD below reference range |
3,500,000 CFU | 32.7 | Breakdown
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| 24 | Fibermate 160 Tablets Aloe Life · Brand website below reference range |
8,000,000 CFU | 25.5 | Breakdown
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For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.