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

11209Ultra Omega 3/6/968/100Nature's PlusUltra Omega 3/6/9softgel · 30 servings · $1.09/servingBuy on iHerb · $32.68
11210Source of Life Gold Tablets68/100NaturesPlusSource of Life Gold Tabletstablet · 30 servings · $1.88/servingBuy on iHerb · $56.48
11211Keto Plus Raspberry Lemonade68/100SportsResearchKeto Plus Raspberry Lemonadepowder · 30 servings · $1.60/servingBuy on iHerb · $47.97
11212SAMe 400 mg68/100SwansonSAMe 400 mgtablet · 30 servings · $1.03/servingBuy on iHerb · $30.99
11213Vitamin D3 2000 IU (50 mcg)68/100BluebonnetVitamin D3 2000 IU (50 mcg)capsule · 90 servings · $0.16/servingBuy on iHerb · $14.00
11214Vitamin C, D3 & Zinc68/100BluebonnetVitamin C, D3 & Zinccapsule · 50 servings · $0.18/servingBuy on iHerb · $9.20
11215Keto +Plus Raspberry Lemonade68/100SR Sports ResearchKeto +Plus Raspberry Lemonadepowder · 30 servings · $1.60/servingBuy on iHerb · $47.97
11216Grunt Cherry Lime68/100Redcon1Grunt Cherry Limepowder · 30 servings · $0.90/servingBuy on iHerb · $26.99
11217Collagen Types 1 and 3 500 mg68/100Doctor's BestCollagen Types 1 and 3 500 mgcapsule · 60 servings · $0.33/servingBuy on iHerb · $19.99
11218Choline Bitartrate 650 mg68/100NutricostCholine Bitartrate 650 mgcapsule · 240 servings · $0.07/servingBuy on iHerb · $16.95
11219HMB 1,000 mg68/100NutricostHMB 1,000 mgcapsule · 120 servings · $0.17/servingBuy on iHerb · $19.95
11220Iron 65 mg68/100NutricostIron 65 mgtablet · 240 servings · $0.06/servingBuy on iHerb · $13.95
11221Zinc Chelate 50 mg68/100NutricostZinc Chelate 50 mgcapsule · 120 servings · $0.11/servingBuy on iHerb · $12.95
11222Teen Girls Tabs68/100MNP Michael's Naturopathic ProgramsTeen Girls Tabstablet · 30 servings · $0.78/servingBuy on iHerb · $23.27
11223NightRest with Melatonin68/100Source Naturals Sleep ScienceNightRest with Melatonintablet · 50 servings · $0.29/servingBuy on iHerb · $14.35
11224Buffered Gold C 750 mg68/100California Gold NutritionBuffered Gold C 750 mgcapsule · 60 servings · $0.08/servingBuy on iHerb · $5.01
11225Total Nitric Oxide68/100OnnitTotal Nitric Oxidepowder · 20 servings · $2.00/servingBuy on iHerb · $39.99
11226Skin Eternal68/100Source NaturalsSkin Eternaltablet · 60 servings · $0.35/servingBuy on iHerb · $21.12
11227Hyaluronic Joint Complex68/100Source NaturalsHyaluronic Joint Complextablet · 30 servings · $0.84/servingBuy on iHerb · $25.18
11228Sodium Ascorbate Capsules68/100NutriBiotic ImmunitySodium Ascorbate Capsulescapsule · 100 servings · $0.12/servingBuy on iHerb · $11.99
11229Urinary Tract+68/100Garden of Life Dr. Formulated ProbioticsUrinary Tract+capsule · 30 servings · $1.19/servingBuy on iHerb · $35.69
11230Gold C Vitamin C 500 mg68/100California Gold NutritionGold C Vitamin C 500 mgcapsule · 240 servings · $0.06/servingBuy on iHerb · $14.81
11231Wellness Formula68/100Source Naturals WellnessWellness Formulatablet · 30 servings · $0.67/servingBuy on iHerb · $19.95
11232Vitamin D-3 25,000 IU68/100Metabolic MaintenanceVitamin D-3 25,000 IUcapsule · 60 servings · $0.60/servingBuy on iHerb · $36.00

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.