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

12217DHEA Complete 100 mg 7-Keto DHEA 25 mg DHEA65/100Life ExtensionDHEA Complete 100 mg 7-Keto DHEA 25 mg DHEAcapsule · 30 servings · $1.20/servingBuy on iHerb · $36.00
12218Gorilla Mode Tiger's Blood65/100Gorilla MindGorilla Mode Tiger's Bloodpowder · 40 servings · $1.50/servingBuy on iHerb · $59.99
12219C 1000 mg65/100Nature's BountyC 1000 mgtablet · 30 servings · $0.47/servingBuy on iHerb · $14.04
12220Vitamin C 1000 mg65/100NutraMedixVitamin C 1000 mgcapsule · 60 servings · $0.38/servingBuy on iHerb · $22.95
12221Calcium 200 mg65/100KirkmanCalcium 200 mgcapsule · 120 servings · $0.21/servingBuy on iHerb · $25.24
12222Protective Breast Formula65/100Enzymatic TherapyProtective Breast Formulatablet · 30 servings · $1.86/servingBuy on iHerb · $55.88
12223RAW Enzymes Women 50 & Wiser65/100Garden of LifeRAW Enzymes Women 50 & Wisercapsule · 90 servings · $0.47/servingBuy on iHerb · $41.99
12224Liquid Vitamin C Natural Orange Flavor65/100ChildLife EssentialsLiquid Vitamin C Natural Orange Flavorliquid · 12 servings · $0.83/servingBuy on iHerb · $9.99
12225Alpha Lipoic Acid 300 mg65/100CarlsonAlpha Lipoic Acid 300 mgtablet · 90 servings · $0.32/servingBuy on iHerb · $28.48
12226C-Gels65/100CarlsonC-Gelssoftgel · 250 servings · $0.15/servingBuy on iHerb · $38.17
12227Sublingual Liquid B-12 5000 mcg65/100Nature's BountySublingual Liquid B-12 5000 mcgliquid · 59 servings · $0.20/servingBuy on iHerb · $12.00
12228Chewable GABA65/100NOWChewable GABAchewable · 45 servings · $0.33/servingBuy on iHerb · $14.69
12229Animal Juiced Aminos Strawberry Limeade Flavor65/100AnimalAnimal Juiced Aminos Strawberry Limeade Flavorpowder · 30 servings · $1.13/servingBuy on iHerb · $33.75
12230Colostrum Chewables Plus Wild Cherry Flavor65/100SymbioticsColostrum Chewables Plus Wild Cherry Flavorchewable · 60 servings · $0.40/servingBuy on iHerb · $23.99
12231Niacinamide 500 mg65/100Nature's WayNiacinamide 500 mgcapsule · 100 servings · $0.10/servingBuy on iHerb · $9.99
12232Egg Yolk Lecithin 600 mg65/100NaturesPlusEgg Yolk Lecithin 600 mgcapsule · 90 servings · $0.28/servingBuy on iHerb · $25.03
12233Orange Juice Chewable Vitamin C 500 mg65/100NaturesPlusOrange Juice Chewable Vitamin C 500 mgchewable · 90 servings · $0.23/servingBuy on iHerb · $20.36
12234Tummy Zyme Natural Tropical Fruit Flavor65/100NaturesPlus Source of Life Animal ParadeTummy Zyme Natural Tropical Fruit Flavortablet · 90 servings · $0.30/servingBuy on iHerb · $27.16
12235Mega Zinc 100 mg65/100NaturesPlusMega Zinc 100 mgtablet · 90 servings · $0.28/servingBuy on iHerb · $25.03
12236Advanced Therapeutics Glucosamine Chondroitin MSM Ultra Rx-Joint Triple Strength65/100NaturesPlusAdvanced Therapeutics Glucosamine Chondroitin MSM Ultra Rx-Joint Triple Strengthtablet · 15 servings · $3.94/servingBuy on iHerb · $59.03
12237Methylcobalamin Concentrated Powder65/100KirkmanMethylcobalamin Concentrated Powderpowder · 98 servings · $0.41/servingBuy on iHerb · $40.43
12238Brewer's Yeast 500 mg65/100AN Amazing Nutrition Amazing FormulasBrewer's Yeast 500 mgtablet · 120 servings · $0.10/servingBuy on iHerb · $12.09
12239Riboflavin Vitamin B2 100 mg65/100Nature's WayRiboflavin Vitamin B2 100 mgcapsule · 100 servings · $0.09/servingBuy on iHerb · $9.19
12240Joint Guard COX-2 Control65/100KALJoint Guard COX-2 Controltablet · 30 servings · $0.69/servingBuy on iHerb · $20.67

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.