Supplement Ratings

iHerb picks

Best supplements 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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AllAshwagandha & AdaptogensB VitaminsBiotinCalciumCollagenCoQ10CreatineGreens & SuperfoodsIronMagnesiumMelatonin & SleepMultivitaminsOmega-3 & Fish OilPre-WorkoutProbioticsProtein SupplementsTurmeric & CurcuminVitamin CVitamin DZinc
Top ratedBest value

13,437 picks across every category, highest score first

12577Pea Protein Pure Unflavored64/100NOW SportsPea Protein Pure Unflavoredpowder · 10 servings · $2.35/servingBuy on iHerb · $23.53
12578Magnesium Malate Caps64/100NOWMagnesium Malate Capscapsule · 180 servings · $0.08/servingBuy on iHerb · $15.13
12579DGL Deglycyrrhizinated Licorice64/100Enzymatic TherapyDGL Deglycyrrhizinated Licoricechewable · 50 servings · $0.26/servingBuy on iHerb · $12.79
12580Max3 IP-6 & Inositol Plus Maitake & Cat's Claw64/100Enzymatic TherapyMax3 IP-6 & Inositol Plus Maitake & Cat's Clawcapsule · 60 servings · $0.46/servingBuy on iHerb · $27.56
12581Vegan Vitamin D 60 mcg (2400 IU)64/100DEVAVegan Vitamin D 60 mcg (2400 IU)tablet · 90 servings · $0.10/servingBuy on iHerb · $8.79
12582Adult's Ear, Nose & Throat Lozenges Natural Tropical Cherry-Berry Flavor64/100NaturesPlusAdult's Ear, Nose & Throat Lozenges Natural Tropical Cherry-Berry Flavorlozenge · 30 servings · $1.02/servingBuy on iHerb · $30.56
12583MagKidz Natural Cherry Flavor64/100NaturesPlus Source of Life Animal ParadeMagKidz Natural Cherry Flavorchewable · 45 servings · $0.33/servingBuy on iHerb · $14.92
12584PureWay-C Sustained Release Vit. C64/100Doctor's BestPureWay-C Sustained Release Vit. Ctablet · 60 servings · $0.17/servingBuy on iHerb · $9.99
12585Added Attention64/100Buried Treasure Liquid NutrientsAdded Attentionliquid · 32 servings · $0.97/servingBuy on iHerb · $30.93
12586Grape Colloidal Minerals64/100Buried Treasure Liquid NutrientsGrape Colloidal Mineralsliquid · 32 servings · $0.84/servingBuy on iHerb · $27.02
12587Boswellia 307 mg64/100Nature's WayBoswellia 307 mgtablet · 60 servings · $0.26/servingBuy on iHerb · $15.49
12588Turmeric 500 mg64/100Nature's WayTurmeric 500 mgtablet · 60 servings · $0.31/servingBuy on iHerb · $18.71
12589Zinc 5 mg Sweet Lemon64/100KALZinc 5 mg Sweet Lemontablet · 60 servings · $0.13/servingBuy on iHerb · $7.86
12590Ultra Biotin 10,000 mcg Drop ins Natural Mixed Berry Flavor64/100KALUltra Biotin 10,000 mcg Drop ins Natural Mixed Berry Flavorliquid · 59 servings · $0.20/servingBuy on iHerb · $11.94
12591Zinc 30 Orotate SR 30 mg64/100KALZinc 30 Orotate SR 30 mgtablet · 30 servings · $0.38/servingBuy on iHerb · $11.33
12592B-12 Methylcobalamin 2500 mcg Berry64/100KALB-12 Methylcobalamin 2500 mcg Berryliquid · 80 servings · $0.21/servingBuy on iHerb · $16.68
12593Magnesium Orotate 20064/100KALMagnesium Orotate 200capsule · 30 servings · $0.54/servingBuy on iHerb · $16.26
12594L-Carnosine 500 mg64/100KALL-Carnosine 500 mgtablet · 30 servings · $0.87/servingBuy on iHerb · $26.15
12595Tart Cherry Ultra64/100Enzymatic TherapyTart Cherry Ultracapsule · 30 servings · $0.58/servingBuy on iHerb · $17.33
12596Chitosan 750 mg64/100KALChitosan 750 mgcapsule · 120 servings · $0.25/servingBuy on iHerb · $30.09
12597Buffered Vitamin C Chewable 500 mg Natural Orange Flavor64/100SolarayBuffered Vitamin C Chewable 500 mg Natural Orange Flavorchewable · 100 servings · $0.17/servingBuy on iHerb · $16.69
12598Zinc Elderberry Mixed Berry64/100KAL DinosaursZinc Elderberry Mixed Berrytablet · 90 servings · $0.13/servingBuy on iHerb · $12.14
12599Timed Release Vitamin C 500 mg64/100SolarayTimed Release Vitamin C 500 mgcapsule · 30 servings · $0.38/servingBuy on iHerb · $11.49
12600Potassium 99 mg64/100SolarayPotassium 99 mgcapsule · 30 servings · $0.48/servingBuy on iHerb · $14.39

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.