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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AllAmino AcidsAntioxidants & LongevityAshwagandha & AdaptogensB VitaminsBiotinBlood Sugar SupportBrain & NootropicsCalciumCollagenCoQ10CreatineDigestive HealthEye HealthGreens & SuperfoodsHeart HealthHerbs & BotanicalsHormone & Sexual HealthImmune SupportIronJoint SupportLiver & DetoxMagnesiumMelatonin & SleepMinerals & ElectrolytesMultivitaminsMushroomsOmega-3 & Fish OilPre-WorkoutProbioticsProtein SupplementsTurmeric & CurcuminUrinary HealthVitamin CVitamin DVitamins A, E & KWeight ManagementZinc
Top ratedBest value

Highest score first

2425Artichoke80/100Herb PharmArtichokeliquid · 42 servings · $0.40/servingBuy on iHerb · $16.77
2426Korean Ginseng 500 mg80/100SwansonKorean Ginseng 500 mgcapsule · 30 servings · $0.45/servingBuy on iHerb · $13.59
2427MSM Powder with OptiMSM80/100Doctor's BestMSM Powder with OptiMSMpowder · 83 servings · $0.18/servingBuy on iHerb · $14.99
2428Ultra Cordyceps 750 mg80/100Doctor's BestUltra Cordyceps 750 mgcapsule · 60 servings · $0.25/servingBuy on iHerb · $14.99
2429100% Pure Defatted Desiccated Beef Liver 500 mg80/100Swanson Premium Brand100% Pure Defatted Desiccated Beef Liver 500 mgcapsule · 30 servings · $0.46/servingBuy on iHerb · $13.89
2430Lutein with FloraGLO Lutein 20 mg80/100Doctor's BestLutein with FloraGLO Lutein 20 mgsoftgel · 60 servings · $0.17/servingBuy on iHerb · $9.99
2431Dandelion Root 515 mg80/100SwansonDandelion Root 515 mgcapsule · 30 servings · $0.23/servingBuy on iHerb · $6.81
2432Red Clover Blossom 430 mg80/100SwansonRed Clover Blossom 430 mgcapsule · 45 servings · $0.15/servingBuy on iHerb · $6.79
2433Benfotiamine 300 mg80/100Doctor's BestBenfotiamine 300 mgcapsule · 60 servings · $0.32/servingBuy on iHerb · $18.99
2434Turmeric & Black Pepper Full Spectrum Herbal Formula80/100SwansonTurmeric & Black Pepper Full Spectrum Herbal Formulacapsule · 30 servings · $0.60/servingBuy on iHerb · $17.93
2435Quercetin 475 mg High Potency80/100SwansonQuercetin 475 mg High Potencycapsule · 30 servings · $0.63/servingBuy on iHerb · $18.99
2436High Plains Collagen Hydrolysate Powder80/100SwansonHigh Plains Collagen Hydrolysate Powderpowder · 108 servings · $0.34/servingBuy on iHerb · $36.19
2437Milk Thistle Dandelion & Yellow Dock80/100SwansonMilk Thistle Dandelion & Yellow Dockcapsule · 60 servings · $0.23/servingBuy on iHerb · $13.99
2438Pure L-Arginine Powder80/100Doctor's BestPure L-Arginine Powderpowder · 50 servings · $0.38/servingBuy on iHerb · $18.99
2439Multi-Vitamin with Vitashine D3 and Quatrefolic80/100Doctor's BestMulti-Vitamin with Vitashine D3 and Quatrefoliccapsule · 30 servings · $0.90/servingBuy on iHerb · $26.99
2440Liquid Melatonin 2.5 mg Berry Natural Flavor80/100NatrolLiquid Melatonin 2.5 mg Berry Natural Flavorliquid · 23 servings · $0.60/servingBuy on iHerb · $13.86
2441Leg Vein Essentials Delayed Release80/100SwansonLeg Vein Essentials Delayed Releasecapsule · 30 servings · $0.39/servingBuy on iHerb · $11.75
2442Liver Health80/100Gaia Herbs DailyWellnessLiver Healthcapsule · 60 servings · $0.52/servingBuy on iHerb · $31.49
2443Milk Thistle Seed80/100Gaia Herbs Single HerbsMilk Thistle Seedcapsule · 20 servings · $1.53/servingBuy on iHerb · $30.59
2444PQQ with BioPQQ 20 mg80/100Doctor's BestPQQ with BioPQQ 20 mgcapsule · 30 servings · $0.83/servingBuy on iHerb · $24.99
2445Liver Essentials80/100SwansonLiver Essentialscapsule · 45 servings · $0.30/servingBuy on iHerb · $13.59
2446Detoxilean System Cleansing Complex80/100SwansonDetoxilean System Cleansing Complexcapsule · 60 servings · $0.28/servingBuy on iHerb · $16.58
24477-Keto DHEA 100 mg80/100Swanson7-Keto DHEA 100 mgcapsule · 30 servings · $0.65/servingBuy on iHerb · $19.39
2448Lutein with Lutemax 2020 20 mg80/100Doctor's BestLutein with Lutemax 2020 20 mgsoftgel · 60 servings · $0.27/servingBuy on iHerb · $15.99

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.