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

We may earn a commission when you buy through these links, at no extra cost to you. It never changes a score or a ranking. See how we score

AllB VitaminsBiotinMultivitaminsVitamin CVitamin DVitamins A, E & KCalciumIronMagnesiumMinerals & ElectrolytesZincAshwagandha & AdaptogensGreens & SuperfoodsHerbs & BotanicalsMushroomsTurmeric & CurcuminBlood Sugar SupportBrain & NootropicsDigestive HealthEye HealthHeart HealthHormone & Sexual HealthImmune SupportJoint SupportLiver & DetoxMelatonin & SleepProbioticsUrinary HealthAmino AcidsAntioxidants & LongevityCollagenCoQ10CreatineOmega-3 & Fish OilPre-WorkoutProtein SupplementsWeight Management
Top ratedBest value

Highest score first

11137Hi-Fiber Psyllium Husk Capsules 3 g68/100CarlsonHi-Fiber Psyllium Husk Capsules 3 gcapsule · 16 servings · $0.72/servingBuy on iHerb · $11.52
11138PectaSol-C Modified Citrus Pectin68/100ecoNugenicsPectaSol-C Modified Citrus Pectincapsule · 15 servings · $3.17/servingBuy on iHerb · $47.50
11139Milk Thistle/Cranberry68/100Mason NaturalMilk Thistle/Cranberrycapsule · 30 servings · $0.33/servingBuy on iHerb · $9.86
11140AndroSense T-Correct68/100Natural FactorsAndroSense T-Correctcapsule · 30 servings · $0.73/servingBuy on iHerb · $22.02
11141Folic Acid 1000 mcg68/100Natural FactorsFolic Acid 1000 mcgtablet · 30 servings · $0.21/servingBuy on iHerb · $6.27
11142Ultimate Detox & Cleanse68/100MNP Michael's Naturopathic ProgramsUltimate Detox & Cleansetablet · 14 servings · $3.15/servingBuy on iHerb · $44.09
11143Tranquil Sleep68/100Natural Factors Stress-RelaxTranquil Sleeptablet · 30 servings · $0.77/servingBuy on iHerb · $23.04
111441 Week Flush68/100MNP Michael's Naturopathic Programs1 Week Flushtablet · 7 servings · $3.97/servingBuy on iHerb · $27.79
11145Vitamin D3 50 mcg (2000 IU)68/100Natural FactorsVitamin D3 50 mcg (2000 IU)tablet · 30 servings · $0.19/servingBuy on iHerb · $5.57
11146No Flush Niacin 500 mg68/100Natural FactorsNo Flush Niacin 500 mgcapsule · 30 servings · $0.55/servingBuy on iHerb · $16.55
11147Teen Girls Tabs Daily Multi Vitamin68/100MNP Michael's Naturopathic ProgramsTeen Girls Tabs Daily Multi Vitamintablet · 30 servings · $0.78/servingBuy on iHerb · $23.27
11148Magnesium Citrate 150 mg68/100Natural FactorsMagnesium Citrate 150 mgcapsule · 30 servings · $0.35/servingBuy on iHerb · $10.47
11149Vitamin-D 2000 IU68/100Pure Essence LabsVitamin-D 2000 IUcapsule · 30 servings · $0.33/servingBuy on iHerb · $9.91
11150Integrative Metabolic Formula68/100ecoNugenicsIntegrative Metabolic Formulacapsule · 30 servings · $2.22/servingBuy on iHerb · $66.50
11151Collagen68/100youtheory mensCollagentablet · 26 servings · $0.54/servingBuy on iHerb · $14.07
11152Ginger Rescue Chewable Ginger Tablets Strong68/100The Ginger PeopleGinger Rescue Chewable Ginger Tablets Strongtablet · 12 servings · $0.47/servingBuy on iHerb · $5.61
11153Vitamin D3 5,000 IU68/100ForestLeafVitamin D3 5,000 IUcapsule · 180 servings · $0.11/servingBuy on iHerb · $19.99
11154SS868/100JYM Supplement ScienceSS8capsule · 30 servings · $2.10/servingBuy on iHerb · $62.99
11155Whey+ Dutch Chocolate68/100LegionWhey+ Dutch Chocolatepowder · 30 servings · $2.17/servingBuy on iHerb · $64.99
11156Cognium Memory Extra Strength68/100NatrolCognium Memory Extra Strengthtablet · 30 servings · $1.31/servingBuy on iHerb · $39.44
11157Cognium Memory68/100NatrolCognium Memorytablet · 30 servings · $0.84/servingBuy on iHerb · $25.13
11158Collagen + Greens Unflavored68/100Country FarmsCollagen + Greens Unflavoredpowder · 30 servings · $0.58/servingBuy on iHerb · $17.26
11159Zinc Caps 50 mg68/100Life ExtensionZinc Caps 50 mgcapsule · 30 servings · $0.23/servingBuy on iHerb · $6.75
11160PS Caps 100 mg68/100Life ExtensionPS Caps 100 mgcapsule · 30 servings · $1.20/servingBuy on iHerb · $36.00

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.