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
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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

8809Vegan Chelated Iron 29 mg72/100DEVAVegan Chelated Iron 29 mgtablet · 90 servings · $0.08/servingBuy on iHerb · $6.99
8810Max For Vegans72/100Country LifeMax For Veganscapsule · 30 servings · $0.96/servingBuy on iHerb · $28.79
8811Gamma E-Gems72/100CarlsonGamma E-Gemssoftgel · 30 servings · $1.56/servingBuy on iHerb · $46.75
8812Gamma E-Gems 430 mg72/100CarlsonGamma E-Gems 430 mgsoftgel · 30 servings · $0.85/servingBuy on iHerb · $25.42
8813Black Cherry 750 mg72/100NaturesPlus Herbal ActivesBlack Cherry 750 mgtablet · 30 servings · $0.52/servingBuy on iHerb · $15.68
8814Metabolism Weight Management72/100LifeSeasonsMetabolism Weight Managementcapsule · 23 servings · $1.16/servingBuy on iHerb · $26.77
8815Liquid C Supplement 1000 mg Orange Flavor72/100NaturesPlusLiquid C Supplement 1000 mg Orange Flavorliquid · 30 servings · $0.82/servingBuy on iHerb · $24.61
8816St. John's Wort Extended Release72/100NaturesPlus Herbal ActivesSt. John's Wort Extended Releasetablet · 60 servings · $0.41/servingBuy on iHerb · $24.61
8817Energizing Iron72/100Enzymatic TherapyEnergizing Ironsoftgel · 45 servings · $0.49/servingBuy on iHerb · $21.99
8818Omega Focus72/100Nordic NaturalsOmega Focussoftgel · 30 servings · $1.47/servingBuy on iHerb · $44.16
8819Chlorofresh 100 mg72/100Nature's WayChlorofresh 100 mgsoftgel · 45 servings · $0.31/servingBuy on iHerb · $13.85
8820L-Tryptophan 1,000 mg72/100AN Amazing Nutrition Amazing FormulasL-Tryptophan 1,000 mgtablet · 120 servings · $0.18/servingBuy on iHerb · $21.99
8821Vita72/100JYM Supplement ScienceVitatablet · 30 servings · $1.00/servingBuy on iHerb · $29.99
8822Ivy Extract72/100Enzymatic TherapyIvy Extracttablet · 45 servings · $0.25/servingBuy on iHerb · $11.36
8823Vitamin D-3 1000 IU72/100MegaFoodVitamin D-3 1000 IUtablet · 60 servings · $0.35/servingBuy on iHerb · $20.99
8824Maca Root72/100youtheory Women'sMaca Roottablet · 60 servings · $0.31/servingBuy on iHerb · $18.47
8825Anxiety & Stress Relief72/100Nature's BountyAnxiety & Stress Relieftablet · 25 servings · $0.63/servingBuy on iHerb · $15.87
8826Vitamin D3 2000 IU72/100New ChapterVitamin D3 2000 IUtablet · 60 servings · $0.50/servingBuy on iHerb · $29.97
8827Super Enzymes72/100KALSuper Enzymestablet · 60 servings · $0.46/servingBuy on iHerb · $27.50
8828Melatonin 3 mg SR72/100KALMelatonin 3 mg SRtablet · 30 servings · $0.30/servingBuy on iHerb · $8.89
8829Vitamin E 268 mg (400 IU)72/100SolarayVitamin E 268 mg (400 IU)softgel · 30 servings · $0.77/servingBuy on iHerb · $22.99
8830Brain & Body72/100Host Defense MycoBotanicalsBrain & Bodypowder · 33 servings · $0.73/servingBuy on iHerb · $23.97
8831Mangosteen Gold72/100Dynamic HealthMangosteen Goldliquid · 32 servings · $1.16/servingBuy on iHerb · $36.99
8832Theralac72/100Master SupplementsTheralaccapsule · 30 servings · $1.25/servingBuy on iHerb · $37.46

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.