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.

  • Doses, fillers and hidden blends checked
  • Today's price and cost per serving
  • One click to order on iHerb

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AllAmino AcidsAntioxidants & LongevityAshwagandha & AdaptogensB VitaminsBiotinBlood Sugar SupportBrain & NootropicsCalciumCollagenCoQ10CreatineDigestive HealthEye HealthGreens & SuperfoodsHeart HealthHerbs & BotanicalsHormone & Sexual HealthImmune SupportIronJoint SupportLiver & DetoxMagnesiumMelatonin & SleepMinerals & ElectrolytesMultivitaminsMushroomsOmega-3 & Fish OilPre-WorkoutProbioticsProtein SupplementsTurmeric & CurcuminUrinary HealthVitamin CVitamin DVitamins A, E & KWeight ManagementZinc
Top ratedBest value

Highest score first

2905Herp Defense80/100Crystal StarHerp Defensecapsule · 30 servings · $0.79/servingBuy on iHerb · $23.84
2906Para Purge80/100Crystal StarPara Purgecapsule · 30 servings · $0.79/servingBuy on iHerb · $23.84
2907Relax80/100Crystal StarRelaxcapsule · 30 servings · $0.76/servingBuy on iHerb · $22.70
2908Kidney Care80/100Crystal StarKidney Carecapsule · 30 servings · $0.76/servingBuy on iHerb · $22.70
2909Fibro Defense80/100Crystal StarFibro Defensecapsule · 30 servings · $0.78/servingBuy on iHerb · $23.38
2910Once Daily Prenatal80/100Garden of Life Dr. Formulated ProbioticsOnce Daily Prenatalcapsule · 30 servings · $0.68/servingBuy on iHerb · $20.29
2911Best Ubiquinol 50 mg80/100Doctor's BestBest Ubiquinol 50 mgsoftgel · 90 servings · $0.35/servingBuy on iHerb · $31.92
2912Best EstroG-10080/100Doctor's BestBest EstroG-100capsule · 30 servings · $0.67/servingBuy on iHerb · $19.99
2913Best Benfotiamine 150 + Alpha-Lipoic Acid 30080/100Doctor's BestBest Benfotiamine 150 + Alpha-Lipoic Acid 300capsule · 60 servings · $0.33/servingBuy on iHerb · $19.99
2914Bamboo Silica Beauty80/100NOW SolutionsBamboo Silica Beautycapsule · 45 servings · $0.28/servingBuy on iHerb · $12.60
2915Liposomal DHEA80/100DaVinci Laboratories Of VermontLiposomal DHEAliquid · 120 servings · $0.20/servingBuy on iHerb · $24.12
2916Black Elderberry Kids Gummies80/100SambucolBlack Elderberry Kids Gummiescapsule · 30 servings · $0.34/servingBuy on iHerb · $10.26
2917Cod Liver Oil 650 mg80/100NOWCod Liver Oil 650 mgsoftgel · 30 servings · $0.45/servingBuy on iHerb · $13.46
2918Liposomal Sulforaphane Berry Flavor80/100DaVinci Laboratories Of VermontLiposomal Sulforaphane Berry Flavorliquid · 60 servings · $0.79/servingBuy on iHerb · $47.31
2919DIM Advantage80/100ThorneDIM Advantagecapsule · 30 servings · $1.70/servingBuy on iHerb · $51.00
2920Tribulus Extreme80/100NOW SportsTribulus Extremecapsule · 45 servings · $0.39/servingBuy on iHerb · $17.65
2921Best High Potency Serrapeptase80/100Doctor's BestBest High Potency Serrapeptasecapsule · 90 servings · $0.34/servingBuy on iHerb · $30.99
2922Probiotic-10 100 Billion80/100NOWProbiotic-10 100 Billioncapsule · 30 servings · $1.02/servingBuy on iHerb · $30.50
2923Pycnogenol80/100NOWPycnogenolcapsule · 30 servings · $0.71/servingBuy on iHerb · $21.42
2924Liquid Melatonin80/100NOWLiquid Melatoninliquid · 66 servings · $0.09/servingBuy on iHerb · $5.80
2925Liquid Hyaluronic Acid80/100NOWLiquid Hyaluronic Acidliquid · 32 servings · $0.77/servingBuy on iHerb · $24.50
2926Colostrum Powder80/100NOWColostrum Powderpowder · 52 servings · $0.40/servingBuy on iHerb · $20.81
2927Iron Complex Caps80/100NOWIron Complex Capscapsule · 100 servings · $0.09/servingBuy on iHerb · $9.17
2928Sambucus Zinc-C80/100NOWSambucus Zinc-Clozenge · 60 servings · $0.13/servingBuy on iHerb · $7.91

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.