Supplement Ratings

iHerb picks

Best Probiotics on iHerb

Skip hours of label reading. Every pick below is sold on iHerb and passed our label check with 60+ points, so whatever you choose is worth taking, and you see today's price before you click.

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Top ratedBest value

226 picks in probiotics, highest score first

169Align Probiotic Supplement72/100AlignAlign Probiotic Supplementcapsule · 14 servings · $2.16/servingBuy on iHerb · $30.25
170Fortify Optima Probiotic Max Potency72/100Nature's WayFortify Optima Probiotic Max Potencycapsule · 30 servings · $1.57/servingBuy on iHerb · $47.24
171Fortify Optima Probiotic Colon Support72/100Nature's WayFortify Optima Probiotic Colon Supportcapsule · 30 servings · $1.50/servingBuy on iHerb · $44.99
172Fortify Optima Probiotic Women's72/100Nature's WayFortify Optima Probiotic Women'scapsule · 30 servings · $1.25/servingBuy on iHerb · $37.49
173Kids Nordic Flora Probiotic Gummies Merry Berry Punch72/100Nordic NaturalsKids Nordic Flora Probiotic Gummies Merry Berry Punchgummy · 30 servings · $0.57/servingBuy on iHerb · $16.96
174Fortify Optima Age 50+ Probiotic 90 Billion72/100Nature's WayFortify Optima Age 50+ Probiotic 90 Billioncapsule · 30 servings · $1.50/servingBuy on iHerb · $44.99
175Align Probiotic72/100AlignAlign Probioticcapsule · 28 servings · $1.08/servingBuy on iHerb · $30.25
176Align Probiotic Extra Strength72/100AlignAlign Probiotic Extra Strengthcapsule · 21 servings · $1.69/servingBuy on iHerb · $35.40
177Primadophilus Kids Probiotic Chewables Cherry Flavored72/100Nature's WayPrimadophilus Kids Probiotic Chewables Cherry Flavoredchewable · 60 servings · $0.43/servingBuy on iHerb · $25.88
178Primadophilus Reuteri Probiotic Capsules72/100Nature's WayPrimadophilus Reuteri Probiotic Capsulescapsule · 30 servings · $0.43/servingBuy on iHerb · $12.99
179Fortify Optima 50+ Probiotic 90 Billion72/100Nature's WayFortify Optima 50+ Probiotic 90 Billioncapsule · 30 servings · $1.50/servingBuy on iHerb · $44.99
180Probiolicious Probiotic Gummies Natural Berry Flavor72/100Rainbow LightProbiolicious Probiotic Gummies Natural Berry Flavorgummy · 25 servings · $0.93/servingBuy on iHerb · $23.37
181Dairy-Free Acidophilus With Pectin71/100Country LifeDairy-Free Acidophilus With Pectincapsule · 50 servings · $0.31/servingBuy on iHerb · $15.49
1824x6 Acidophilus71/100NOW4x6 Acidophiluscapsule · 30 servings · $0.51/servingBuy on iHerb · $15.26
183Probiotic + Prebiotic Peachy Peach71/100OLLYProbiotic + Prebiotic Peachy Peachgummy · 30 servings · $0.43/servingBuy on iHerb · $12.89
184Probiotic Gummies Berry Blast Flavor71/100Culturelle KidsProbiotic Gummies Berry Blast Flavorgummy · 30 servings · $0.57/servingBuy on iHerb · $17.04
185Total Care Soothe Probiotic 15 Billion CFU71/100ProbulinTotal Care Soothe Probiotic 15 Billion CFUcapsule · 30 servings · $1.20/servingBuy on iHerb · $35.99
186Probiotic Gummies Natural Tropical Flavor71/100Nature's TruthProbiotic Gummies Natural Tropical Flavorgummy · 50 servings · $0.32/servingBuy on iHerb · $15.76
187Probiotics Kids Tummy Gummy Raspberry Flavor71/100Renew LifeProbiotics Kids Tummy Gummy Raspberry Flavorgummy · 30 servings · $0.44/servingBuy on iHerb · $13.14
188Probiotic + Prebiotic Blackberry71/100SwansonProbiotic + Prebiotic Blackberrygummy · 60 servings · $0.40/servingBuy on iHerb · $23.77
189Probiotic Berry Flavor71/100LifeableProbiotic Berry Flavorgummy · 30 servings · $0.77/servingBuy on iHerb · $23.15
190Probiotic Sugar Free Berry Flavor71/100Lifeable KidsProbiotic Sugar Free Berry Flavorgummy · 60 servings · $0.41/servingBuy on iHerb · $24.31
191Ultimate Flora RTS Extra Strength Probiotic71/100Renew LifeUltimate Flora RTS Extra Strength Probioticcapsule · 30 servings · $0.88/servingBuy on iHerb · $26.30
192PB 8 Probiotic70/100Nutrition NowPB 8 Probioticcapsule · 30 servings · $0.39/servingBuy on iHerb · $11.62

Scores rate what's on the label (dosage transparency, cleanliness, ingredient profile), not clinical results. Prices come from the iHerb catalog feed and can change at checkout. See the full Best Probiotics 2026 ranking.