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

9817Completia Diabetic Complete Multi-Vitamin70/100Nature's WayCompletia Diabetic Complete Multi-Vitamintablet · 30 servings · $0.56/servingBuy on iHerb · $16.91
9818Chromium Picolinate (Trivalent) 500 mcg70/100SolgarChromium Picolinate (Trivalent) 500 mcgcapsule · 30 servings · $0.27/servingBuy on iHerb · $8.07
9819Extra Strength Glucosamine Chondroitin MSM with Ester-C70/100SolgarExtra Strength Glucosamine Chondroitin MSM with Ester-Ctablet · 60 servings · $0.57/servingBuy on iHerb · $33.98
9820R-Alpha Lipoic Acid 100 mg70/100Jarrow FormulasR-Alpha Lipoic Acid 100 mgcapsule · 60 servings · $0.47/servingBuy on iHerb · $28.35
9821Psyllium Husks Fiber 500 mg70/100SolgarPsyllium Husks Fiber 500 mgcapsule · 100 servings · $0.16/servingBuy on iHerb · $15.75
9822Silver Lozenges Mighty Manuka Mint70/100Silver BioticsSilver Lozenges Mighty Manuka Mintlozenge · 21 servings · $0.81/servingBuy on iHerb · $16.99
9823Vitamin A 10,000 IU70/100SwansonVitamin A 10,000 IUsoftgel · 30 servings · $0.40/servingBuy on iHerb · $12.09
9824Folic Acid 800 mcg70/100SwansonFolic Acid 800 mcgcapsule · 30 servings · $0.24/servingBuy on iHerb · $7.29
9825Multi Women's Prime70/100SwansonMulti Women's Primetablet · 30 servings · $0.43/servingBuy on iHerb · $13.01
9826Vitamin D3 2000 IU70/100Doctor's BestVitamin D3 2000 IUsoftgel · 180 servings · $0.06/servingBuy on iHerb · $9.99
9827Vitamin D3 5000 IU70/100Doctor's BestVitamin D3 5000 IUsoftgel · 180 servings · $0.06/servingBuy on iHerb · $9.99
9828Vitamin C with Q-C 500 mg70/100Doctor's BestVitamin C with Q-C 500 mgcapsule · 120 servings · $0.13/servingBuy on iHerb · $15.99
9829D3 5,000 IU Highest Potency70/100SwansonD3 5,000 IU Highest Potencysoftgel · 30 servings · $0.43/servingBuy on iHerb · $12.99
9830Glucosamine Chondroitin MSM + Hyaluronic Acid70/100Doctor's BestGlucosamine Chondroitin MSM + Hyaluronic Acidcapsule · 30 servings · $1.07/servingBuy on iHerb · $31.99
9831Natural Vitamin K2 MK-7 with MenaQ7 45 mcg70/100Doctor's BestNatural Vitamin K2 MK-7 with MenaQ7 45 mcgcapsule · 60 servings · $0.17/servingBuy on iHerb · $10.29
9832Brain Magnesium with Magtein 50 mg70/100Doctor's BestBrain Magnesium with Magtein 50 mgcapsule · 30 servings · $1.30/servingBuy on iHerb · $38.99
9833Fully Active B Complex with Quatrefolic70/100Doctor's BestFully Active B Complex with Quatrefoliccapsule · 30 servings · $0.34/servingBuy on iHerb · $10.29
9834D. Salina Beta-Carotene 25,000 IU70/100BluebonnetD. Salina Beta-Carotene 25,000 IUsoftgel · 30 servings · $0.76/servingBuy on iHerb · $22.80
9835Vitamin A 25,000 IU70/100NOWVitamin A 25,000 IUsoftgel · 30 servings · $0.18/servingBuy on iHerb · $5.38
9836Natural E Liquid70/100NOWNatural E Liquidliquid · 150 servings · $0.06/servingBuy on iHerb · $8.80
9837Natural E-Oil70/100NOWNatural E-Oilliquid · 94 servings · $0.14/servingBuy on iHerb · $13.21
9838Vitamin D3 125 mcg (5,000 IU)70/100Pure EncapsulationsVitamin D3 125 mcg (5,000 IU)capsule · 120 servings · $0.30/servingBuy on iHerb · $36.00
9839Liquid Magnesium with Trace Minerals70/100NOWLiquid Magnesium with Trace Mineralsliquid · 178 servings · $0.10/servingBuy on iHerb · $17.14
9840Magnesium Transporters70/100NOWMagnesium Transporterscapsule · 30 servings · $0.65/servingBuy on iHerb · $19.59

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.