Best Probiotics Supplements

Top-rated probiotics supplements ranked by quality score. Last updated: Mar 2026.

Swanson Lactobacillus Gasseri, 3 Billion CFU, 60 Vegan DRcaps
Swanson Lactobacillus Gasseri, 3 Billion CFU, 60 Vegan DRcaps
Product 100 Brand 90
Nature's Way Women's Probiotic Pearls, 1 Billion CFU, 30 Softgels
Nature's Way Women's Probiotic Pearls, 1 Billion CFU, 30 Softgels
Product 100 Brand 95
Swanson Lactobacillus Acidophilus, 1 Billion CFU, 100 Capsules
Swanson Lactobacillus Acidophilus, 1 Billion CFU, 100 Capsules
Product 100 Brand 90
Swanson L. Plantarum Probiotic, 10 Billion CFU, 30 Vegan EMBO Caps AP
Swanson L. Plantarum Probiotic, 10 Billion CFU, 30 Vegan EMBO Caps AP
Product 100 Brand 90
Nature's Truth Women's Daily Probiotic + Cranberry, 40 Capsules
Nature's Truth Women's Daily Probiotic + Cranberry, 40 Capsules
Product 100 Brand 84
MaryRuth's Organic Liquid Probiotic, Unflavored, 2 fl oz (60 ml)
MaryRuth's Organic Liquid Probiotic, Unflavored, 2 fl oz (60 ml)
Product 100 Brand 79
Swanson Lactobacillus Acidophilus, 1 Billion CFU, 250 Capsules
Swanson Lactobacillus Acidophilus, 1 Billion CFU, 250 Capsules
Product 100 Brand 90
NOW Foods 8 Billion Acidophilus & Bifidus, 120 Veg Capsules (68 mg per Capsule)
NOW Foods 8 Billion Acidophilus & Bifidus, 120 Veg Capsules (68 mg per Capsule)
Product 100 Brand 100
Life Extension FLORASSIST® Probiotic Heart Health, 60 Vegetarian Capsules (74 mg per Capsule)
Life Extension FLORASSIST® Probiotic Heart Health, 60 Vegetarian Capsules (74 mg per Capsule)
Product 100 Brand 86
NOW Foods Acidophilus, 2 Billion CFU, 100 Veg Capsules
NOW Foods Acidophilus, 2 Billion CFU, 100 Veg Capsules
Product 100 Brand 100

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.