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.

  • Doses, fillers and hidden blends checked
  • Today's price and cost per serving
  • One click to order on iHerb

We may earn a commission when you buy through these links, at no extra cost to you. It never changes a score or a ranking. See how we score

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

11977HeartCare66/100Nature's WayHeartCaretablet · 60 servings · $0.21/servingBuy on iHerb · $12.89
11978Alive! Daily Energy66/100Nature's WayAlive! Daily Energytablet · 30 servings · $0.40/servingBuy on iHerb · $12.11
11979Sublingual B12-MC66/100DaVinci Laboratories Of VermontSublingual B12-MCtablet · 100 servings · $0.27/servingBuy on iHerb · $26.73
11980Cell Forte Max3 IP-6 & Inositol With Maitake & Cat's Claw66/100Nature's WayCell Forte Max3 IP-6 & Inositol With Maitake & Cat's Clawcapsule · 60 servings · $0.46/servingBuy on iHerb · $27.56
11981Biotin 5000 mcg66/100Natural FactorsBiotin 5000 mcgcapsule · 30 servings · $0.29/servingBuy on iHerb · $8.79
11982Pre-Teen Girls Daily Multi Vitamin66/100MNP Michael's Naturopathic ProgramsPre-Teen Girls Daily Multi Vitamintablet · 30 servings · $0.73/servingBuy on iHerb · $21.83
11983Omega Curcumin66/100Nordic NaturalsOmega Curcuminsoftgel · 30 servings · $1.47/servingBuy on iHerb · $44.16
11984Goodbye Stress Ultra Softgels66/100OLLYGoodbye Stress Ultra Softgelssoftgel · 30 servings · $0.67/servingBuy on iHerb · $19.99
11985HepatoPro66/100Life ExtensionHepatoProsoftgel · 30 servings · $1.35/servingBuy on iHerb · $40.50
11986Super Cleanse Berry66/100Country FarmsSuper Cleanse Berrypowder · 14 servings · $1.43/servingBuy on iHerb · $19.99
11987Pantothenic Acid (Vitamin B-5) 500 mg66/100Life ExtensionPantothenic Acid (Vitamin B-5) 500 mgcapsule · 30 servings · $0.43/servingBuy on iHerb · $12.83
11988DHEA Complete66/100Life ExtensionDHEA Completecapsule · 30 servings · $1.20/servingBuy on iHerb · $36.00
11989Digestive Enzymes66/10021st CenturyDigestive Enzymescapsule · 30 servings · $0.27/servingBuy on iHerb · $8.24
11990Chelated Zinc 50 mg66/10021st CenturyChelated Zinc 50 mgtablet · 30 servings · $0.10/servingBuy on iHerb · $3.00
11991Alpha EAA New York Punch66/100NutraBioAlpha EAA New York Punchpowder · 30 servings · $1.50/servingBuy on iHerb · $44.99
11992LiveBiotics Natural Berry Flavor66/100ChildLife EssentialsLiveBiotics Natural Berry Flavortablet · 30 servings · $0.64/servingBuy on iHerb · $19.14
11993Lutein & Greens66/100CarlsonLutein & Greenscapsule · 30 servings · $0.57/servingBuy on iHerb · $16.98
11994Perimenopause Relief + Weight66/100EstrovenPerimenopause Relief + Weightcapsule · 30 servings · $0.66/servingBuy on iHerb · $19.79
11995Pure, Buffered Sodium Ascorbate66/100NOWPure, Buffered Sodium Ascorbatepowder · 119 servings · $0.09/servingBuy on iHerb · $10.40
11996Calcium Hydroxyapatite Caps66/100NOWCalcium Hydroxyapatite Capscapsule · 60 servings · $0.20/servingBuy on iHerb · $12.24
11997Vein Erect with L-Arginine & Maca66/100Mason NaturalVein Erect with L-Arginine & Macacapsule · 20 servings · $0.66/servingBuy on iHerb · $13.27
11998Certified Organic Spirulina Powder Pure66/100NOWCertified Organic Spirulina Powder Purepowder · 34 servings · $0.27/servingBuy on iHerb · $9.17
11999Best Vegan D3 2500 IU66/100Doctor's BestBest Vegan D3 2500 IUcapsule · 60 servings · $0.22/servingBuy on iHerb · $12.99
12000ORAC-Energy Protein & Greens Vanilla Flavor66/100ParadiseORAC-Energy Protein & Greens Vanilla Flavorpowder · 14 servings · $2.50/servingBuy on iHerb · $34.99

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.