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

12889DGL63/100The Vitamin ShoppeDGLchewable · 50 servings · $0.52/servingBuy on iHerb · $26.03
12890Ultra EPA-DHA Orange Flavor63/100Barlean'sUltra EPA-DHA Orange Flavorsoftgel · 30 servings · $1.13/servingBuy on iHerb · $33.99
12891Liquid L-Carnitine LS3 Pink Lemonade63/100iSatoriLiquid L-Carnitine LS3 Pink Lemonadeliquid · 31 servings · $0.71/servingBuy on iHerb · $21.99
12892Fiber Plus Caps63/100Yerba PrimaFiber Plus Capscapsule · 36 servings · $0.57/servingBuy on iHerb · $20.47
12893Multivitamin Featuring Support63/100alpha beticMultivitamin Featuring Supporttablet · 30 servings · $0.43/servingBuy on iHerb · $12.86
12894Chewable Vitamin C 500 mg Juicy Orange63/100Country LifeChewable Vitamin C 500 mg Juicy Orangechewable · 30 servings · $0.77/servingBuy on iHerb · $23.01
12895D-Mannose63/100NOWD-Mannosecapsule · 40 servings · $0.42/servingBuy on iHerb · $16.76
12896Day Starter63/100Source NaturalsDay Startertablet · 30 servings · $0.32/servingBuy on iHerb · $9.57
12897Zinc63/100Source NaturalsZinctablet · 30 servings · $0.53/servingBuy on iHerb · $15.78
12898Suntheanine L-Theanine63/100Natural Factors Stress-RelaxSuntheanine L-Theaninetablet · 30 servings · $0.65/servingBuy on iHerb · $19.44
12899DGL Deglycyrrhizinated Licorice Root Extract63/100Natural FactorsDGL Deglycyrrhizinated Licorice Root Extracttablet · 30 servings · $0.44/servingBuy on iHerb · $13.27
12900Oil Of Oregano62/100Gaia Herbs Single HerbsOil Of Oreganocapsule · 30 servings · $0.93/servingBuy on iHerb · $27.89
12901Thyroid Support62/100Gaia Herbs SystemSupportThyroid Supportcapsule · 20 servings · $1.53/servingBuy on iHerb · $30.59
12902Molecularly Distilled Ultra Omega-362/100Protocol For Life BalanceMolecularly Distilled Ultra Omega-3softgel · 30 servings · $1.01/servingBuy on iHerb · $30.45
12903Sentry Senior62/10021st CenturySentry Seniortablet · 30 servings · $0.53/servingBuy on iHerb · $15.99
12904Magnesium Malate 1000 mg62/100NOWMagnesium Malate 1000 mgtablet · 30 servings · $0.53/servingBuy on iHerb · $15.91
12905High Potency Niacin 100 mg62/100Nature's PlusHigh Potency Niacin 100 mgtablet · 30 servings · $0.30/servingBuy on iHerb · $8.88
12906High Potency Amino Acid Chelate Iron 40 mg62/100Nature's PlusHigh Potency Amino Acid Chelate Iron 40 mgtablet · 45 servings · $0.21/servingBuy on iHerb · $9.31
12907High Potency Amino Acid Chelate Zinc 50 mg62/100Nature's PlusHigh Potency Amino Acid Chelate Zinc 50 mgtablet · 30 servings · $0.48/servingBuy on iHerb · $14.41
12908High Potency Sustained Release Amino Acid Chelate Mega Zinc 100 mg62/100Nature's PlusHigh Potency Sustained Release Amino Acid Chelate Mega Zinc 100 mgtablet · 30 servings · $0.83/servingBuy on iHerb · $25.03
12909B-Complex With Vitamin C Stress Formula62/100SolgarB-Complex With Vitamin C Stress Formulatablet · 30 servings · $0.75/servingBuy on iHerb · $22.40
12910Adrenal Stress End62/100Enzymatic Therapy Fatigued to Fantastic!Adrenal Stress Endcapsule · 30 servings · $0.61/servingBuy on iHerb · $18.39
12911Fenugreek62/100NOWFenugreekcapsule · 50 servings · $0.14/servingBuy on iHerb · $6.91
12912Chewable Vitamin D-3 5,000 IU62/100NOWChewable Vitamin D-3 5,000 IUtablet · 30 servings · $0.31/servingBuy on iHerb · $9.17

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.