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

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

313Super Poria86/100Mushroom WisdomSuper Poriatablet · 30 servings · $0.95/servingBuy on iHerb · $28.62
314Super Royal Agaricus86/100Mushroom WisdomSuper Royal Agaricustablet · 30 servings · $0.80/servingBuy on iHerb · $23.86
315Prenatal Multivitamin86/100NATURELO Premium SupplementsPrenatal Multivitamincapsule · 60 servings · $0.67/servingBuy on iHerb · $39.95
316Turmeric Curcumin & Ginger Root86/100NATURELO Premium SupplementsTurmeric Curcumin & Ginger Rootcapsule · 120 servings · $0.23/servingBuy on iHerb · $27.95
317Genius Test86/100The Genius BrandGenius Testcapsule · 30 servings · $1.93/servingBuy on iHerb · $57.99
318Phyto Benefits86/100DaVinci Benefits LinePhyto Benefitscapsule · 30 servings · $1.20/servingBuy on iHerb · $35.86
319Baby & Me 2 Prenatal Multi Red Raspberry86/100MegaFoodBaby & Me 2 Prenatal Multi Red Raspberrygummy · 30 servings · $0.50/servingBuy on iHerb · $14.99
320Ultra Hair86/100OLLYUltra Hairsoftgel · 30 servings · $0.67/servingBuy on iHerb · $19.99
321Sea Moss+86/100CodeageSea Moss+capsule · 60 servings · $0.60/servingBuy on iHerb · $36.04
322GABA 500 mg86/100NutricostGABA 500 mgcapsule · 240 servings · $0.07/servingBuy on iHerb · $16.95
323Gorgeous Hair, Sking & Nails Natural Raspberry Flavor86/100vitafusionGorgeous Hair, Sking & Nails Natural Raspberry Flavorgummy · 33 servings · $0.44/servingBuy on iHerb · $14.63
324Marine Collagen 2,500 mg86/100youtheoryMarine Collagen 2,500 mgtablet · 32 servings · $0.42/servingBuy on iHerb · $13.59
325Brain Cell Support86/100Metabolic MaintenanceBrain Cell Supportcapsule · 30 servings · $2.33/servingBuy on iHerb · $70.04
326RealClarity86/100Real MushroomsRealClaritycapsule · 30 servings · $1.17/servingBuy on iHerb · $34.95
327Grape Seed86/100NOWGrape Seedcapsule · 30 servings · $0.61/servingBuy on iHerb · $18.36
328High Absorption Magnesium Glycinate 35086/100KALHigh Absorption Magnesium Glycinate 350capsule · 40 servings · $0.53/servingBuy on iHerb · $21.39
329Women's Vitality86/100Ancient NutritionWomen's Vitalitycapsule · 30 servings · $1.78/servingBuy on iHerb · $53.51
330Sleep Benefits86/100DaVinci Benefits LineSleep Benefitscapsule · 30 servings · $1.95/servingBuy on iHerb · $58.50
331Liver Health & Detox86/100SNAPLiver Health & Detoxcapsule · 30 servings · $1.33/servingBuy on iHerb · $39.95
332Higher Absorption Magnesium Glycinate 350mg86/100SolarayHigher Absorption Magnesium Glycinate 350mgcapsule · 30 servings · $0.61/servingBuy on iHerb · $18.39
333Lungs86/100CodeageLungscapsule · 30 servings · $1.17/servingBuy on iHerb · $34.99
334FlexMode86/100Evlution NutritionFlexModecapsule · 30 servings · $0.77/servingBuy on iHerb · $22.99
335Liver Health86/100Emerald LabsLiver Healthcapsule · 30 servings · $1.20/servingBuy on iHerb · $35.87
336MK-7 Plus with K1 & MK-486/100NOWMK-7 Plus with K1 & MK-4capsule · 90 servings · $0.24/servingBuy on iHerb · $22.03

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.