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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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

8497D3 + K2 Calcium Gummies Natural Peach Mango Flavor73/100Nature's TruthD3 + K2 Calcium Gummies Natural Peach Mango Flavorgummy · 25 servings · $0.51/servingBuy on iHerb · $12.71
8498Ultra Hair, Skin & Nails plus Biotin73/100Nature's TruthUltra Hair, Skin & Nails plus Biotintablet · 20 servings · $0.45/servingBuy on iHerb · $9.07
8499Glucosamine+Chondroitin+MSM73/100Jarrow FormulasGlucosamine+Chondroitin+MSMcapsule · 30 servings · $0.98/servingBuy on iHerb · $29.36
8500Methyl B-12 1000 mcg & Methyl Folate 400 mcg plus P-5-P Lemon73/100Jarrow FormulasMethyl B-12 1000 mcg & Methyl Folate 400 mcg plus P-5-P Lemontablet · 100 servings · $0.18/servingBuy on iHerb · $18.34
8501Omega-3 Fish Oil Gummy Chews Passion Fruit Flavor73/100NOWOmega-3 Fish Oil Gummy Chews Passion Fruit Flavorgummy · 36 servings · $0.34/servingBuy on iHerb · $12.23
8502Hair Revitalizing Formula73/100SwansonHair Revitalizing Formulatablet · 60 servings · $0.28/servingBuy on iHerb · $17.10
8503Collagen Peptides Unflavored73/100Sports ResearchCollagen Peptides Unflavoredpowder · 41 servings · $0.80/servingBuy on iHerb · $32.95
8504D3 125 mcg + K2 100 mcg73/100Sports ResearchD3 125 mcg + K2 100 mcgsoftgel · 60 servings · $0.43/servingBuy on iHerb · $25.97
8505AminoLean Blue Raspberry73/100RSPAminoLean Blue Raspberrypowder · 30 servings · $1.00/servingBuy on iHerb · $29.99
8506NAD+ Activate73/100Davinci LaboratoriesNAD+ Activatecapsule · 30 servings · $0.90/servingBuy on iHerb · $27.12
8507Omega-3 1,000 mg Plus Vitamin E73/100NatureWiseOmega-3 1,000 mg Plus Vitamin Esoftgel · 30 servings · $0.33/servingBuy on iHerb · $9.99
8508Probiotic 2 Billion CFU Gummies Berry Flavor73/100LifeableProbiotic 2 Billion CFU Gummies Berry Flavorgummy · 30 servings · $0.48/servingBuy on iHerb · $14.33
8509Men's Probiotic 10 Billion Berry Flavors73/100LifeableMen's Probiotic 10 Billion Berry Flavorsgummy · 30 servings · $0.67/servingBuy on iHerb · $20.11
8510Women's Probiotic 10 Billion Berry Flavors73/100LifeableWomen's Probiotic 10 Billion Berry Flavorsgummy · 30 servings · $0.71/servingBuy on iHerb · $21.16
8511Iron with Vitamin C Orange Flavor73/100VitaWorks KidsIron with Vitamin C Orange Flavorchewable · 60 servings · $0.28/servingBuy on iHerb · $16.65
8512O is for Omega73/100Chapter One by ZahlerO is for Omegagummy · 60 servings · $0.54/servingBuy on iHerb · $32.47
8513Ultra Pure Fish Oil 700 Lemon Flavored73/100Vital NutrientsUltra Pure Fish Oil 700 Lemon Flavoredcapsule · 60 servings · $0.88/servingBuy on iHerb · $52.99
8514Energy Extreme73/100NOW SportsEnergy Extremecapsule · 45 servings · $0.39/servingBuy on iHerb · $17.40
8515Magnesium Citrate 800 mg73/100Double Wood SupplementsMagnesium Citrate 800 mgcapsule · 90 servings · $0.22/servingBuy on iHerb · $19.95
8516Magnesium Glycinate Chelate Complex73/100NATURELO Premium SupplementsMagnesium Glycinate Chelate Complexcapsule · 120 servings · $0.21/servingBuy on iHerb · $24.95
8517Organic Performance Mushroom73/100Laird SuperfoodOrganic Performance Mushroompowder · 45 servings · $0.56/servingBuy on iHerb · $25.00
8518Methyl Complete73/100NutraMedixMethyl Completecapsule · 60 servings · $0.80/servingBuy on iHerb · $48.25
8519Hema-Plex Mini-Tabs73/100NaturesPlusHema-Plex Mini-Tabstablet · 30 servings · $0.49/servingBuy on iHerb · $14.83
8520Adult's Chewable Delicious Apple Cinnamon73/100NaturesPlus Source of LifeAdult's Chewable Delicious Apple Cinnamonchewable · 45 servings · $0.67/servingBuy on iHerb · $30.13

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.