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

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Highest score first

5233Coenzyme Q10 120 mg78/100KirkmanCoenzyme Q10 120 mgcapsule · 90 servings · $0.61/servingBuy on iHerb · $55.13
5234Everyday Multivitamin without A & D78/100KirkmanEveryday Multivitamin without A & Dcapsule · 90 servings · $0.43/servingBuy on iHerb · $38.33
5235Melatonin Chewable 1 mg78/100KirkmanMelatonin Chewable 1 mgtablet · 100 servings · $0.15/servingBuy on iHerb · $14.94
5236Advanced Bone Support78/100ThorneAdvanced Bone Supportcapsule · 60 servings · $0.48/servingBuy on iHerb · $29.00
5237Berberine78/100ThorneBerberinecapsule · 60 servings · $0.50/servingBuy on iHerb · $30.00
5238L-Arginine78/100ThorneL-Argininecapsule · 60 servings · $0.73/servingBuy on iHerb · $44.00
5239Calcium Vanilla Sundae78/100NaturesPlus Source of Life Animal ParadeCalcium Vanilla Sundaechewable · 45 servings · $0.32/servingBuy on iHerb · $14.41
5240Pro Creation Female Fertility Support78/100NaturesPlusPro Creation Female Fertility Supportcapsule · 30 servings · $0.81/servingBuy on iHerb · $24.18
5241Propolplus78/100NaturesPlusPropolplussoftgel · 60 servings · $0.33/servingBuy on iHerb · $19.59
5242Vibra-Gest78/100NaturesPlusVibra-Gestcapsule · 180 servings · $0.21/servingBuy on iHerb · $37.78
5243Complete Enzymes78/100Super Nutrition SimplyOneComplete Enzymescapsule · 90 servings · $0.22/servingBuy on iHerb · $20.23
5244Liquid Iron Natural Berry flavor78/100ChildLife EssentialsLiquid Iron Natural Berry flavorliquid · 24 servings · $0.58/servingBuy on iHerb · $13.96
5245Collagen Booster78/100Reserveage NutritionCollagen Boostercapsule · 30 servings · $1.42/servingBuy on iHerb · $42.58
5246Collagen Booster78/100Reserveage BeautyCollagen Boostercapsule · 60 servings · $1.27/servingBuy on iHerb · $76.06
5247Ultra Collagen Booster78/100Reserveage NutritionUltra Collagen Boostercapsule · 30 servings · $1.79/servingBuy on iHerb · $53.75
5248Probiotics 25 Billion CFU78/100Lake Avenue NutritionProbiotics 25 Billion CFUcapsule · 180 servings · $0.27/servingBuy on iHerb · $48.48
5249Flower Pollen Extract78/100California Gold NutritionFlower Pollen Extractcapsule · 90 servings · $0.15/servingBuy on iHerb · $13.69
5250LactoBif 25 Cran-Max Probiotics 25 Billion CFU78/100California Gold NutritionLactoBif 25 Cran-Max Probiotics 25 Billion CFUcapsule · 30 servings · $0.48/servingBuy on iHerb · $14.50
5251NMN 300 mg78/100California Gold NutritionNMN 300 mgpowder · 88 servings · $0.40/servingBuy on iHerb · $35.20
5252Macula 30+ Eye Health78/100Quantum HealthMacula 30+ Eye Healthsoftgel · 30 servings · $1.01/servingBuy on iHerb · $30.23
5253D3 125 mcg + K2 100 mcg78/100SR SportsResearchD3 125 mcg + K2 100 mcgsoftgel · 120 servings · $0.37/servingBuy on iHerb · $44.97
5254Inositol + Glycine78/100Advanced Nutrition by ZahlerInositol + Glycinepowder · 60 servings · $0.43/servingBuy on iHerb · $25.97
5255Hyaluronic Acid + Chondroitin Sufate78/100Doctor's BestHyaluronic Acid + Chondroitin Sufatecapsule · 30 servings · $0.69/servingBuy on iHerb · $20.59
5256Thyrodrenal78/100MH Michael's Health Naturopathic ProgramsThyrodrenalcapsule · 30 servings · $0.78/servingBuy on iHerb · $23.27

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.