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

AllAshwagandha & AdaptogensB VitaminsBiotinCalciumCollagenCoQ10CreatineGreens & SuperfoodsIronMagnesiumMelatonin & SleepMultivitaminsOmega-3 & Fish OilPre-WorkoutProbioticsProtein SupplementsTurmeric & CurcuminVitamin CVitamin DZinc
Top ratedBest value

13,437 picks across every category, highest score first

12697Tetra-Boron 3 mg64/100SolarayTetra-Boron 3 mgtablet · 100 servings · $0.09/servingBuy on iHerb · $8.89
12698Animal Stak 264/100UniversalAnimal Stak 2powder · 21 servings · $2.21/servingBuy on iHerb · $46.51
12699Suntheanine64/100Natural Factors Stress-RelaxSuntheaninetablet · 60 servings · $0.61/servingBuy on iHerb · $36.74
12700Super Mass Gainer Rich Chocolate64/100Dymatize NutritionSuper Mass Gainer Rich Chocolatepowder · 8 servings · $5.75/servingBuy on iHerb · $45.99
12701DGL 3:1 Deglycyrrhizinated Licorice Extract64/100Enzymatic TherapyDGL 3:1 Deglycyrrhizinated Licorice Extractchewable · 50 servings · $0.30/servingBuy on iHerb · $14.99
12702DGL 3:1 Deglycyrrhizinated Licorice64/100Enzymatic TherapyDGL 3:1 Deglycyrrhizinated Licoricechewable · 50 servings · $0.26/servingBuy on iHerb · $12.79
12703DGL Chocolate-Mint Flavored64/100Enzymatic TherapyDGL Chocolate-Mint Flavoredtablet · 50 servings · $0.37/servingBuy on iHerb · $18.49
12704Beet Root Beta Vulgaris64/100Nature's WayBeet Root Beta Vulgariscapsule · 50 servings · $0.22/servingBuy on iHerb · $11.19
12705Alive! Whole Food Vitamin C64/100Nature's WayAlive! Whole Food Vitamin Ccapsule · 30 servings · $0.71/servingBuy on iHerb · $21.42
12706Red Raspberry Leaves64/100Nature's WayRed Raspberry Leavescapsule · 50 servings · $0.25/servingBuy on iHerb · $12.49
12707Primadophilus Optima Colon Support64/100Nature's WayPrimadophilus Optima Colon Supportcapsule · 30 servings · $1.50/servingBuy on iHerb · $44.99
12708B-12 5000 mcg Natural Berry Flavor64/100Nature's BountyB-12 5000 mcg Natural Berry Flavorliquid · 59 servings · $0.20/servingBuy on iHerb · $12.00
12709600 + D364/10021st Century600 + D3tablet · 30 servings · $0.17/servingBuy on iHerb · $4.99
12710High Potency Calcium 1000 +D364/10021st CenturyHigh Potency Calcium 1000 +D3tablet · 30 servings · $0.22/servingBuy on iHerb · $6.49
12711Best Biotin 10000 mcg64/100Doctor's BestBest Biotin 10000 mcgcapsule · 120 servings · $0.09/servingBuy on iHerb · $10.99
12712Blood Pressure64/100Prince Of PeaceBlood Pressureother · 18 servings · $0.41/servingBuy on iHerb · $7.35
12713Blood Sugar64/100Prince Of PeaceBlood Sugarother · 18 servings · $0.41/servingBuy on iHerb · $7.35
12714Cholesterol64/100Prince Of PeaceCholesterolother · 18 servings · $0.41/servingBuy on iHerb · $7.35
12715Caprotein64/100Mt. CapraCaproteinpowder · 23 servings · $2.39/servingBuy on iHerb · $55.00
12716B-12 Drops 5000 mcg Wild Berry Flavor64/100Nature's LifeB-12 Drops 5000 mcg Wild Berry Flavorliquid · 100 servings · $0.18/servingBuy on iHerb · $17.89
12717Max 3 IP-6 & Inositol With Maitake & Cat's Claw64/100Enzymatic TherapyMax 3 IP-6 & Inositol With Maitake & Cat's Clawcapsule · 60 servings · $0.46/servingBuy on iHerb · $27.56
12718Golden Aloe64/100CarlsonGolden Aloesoftgel · 30 servings · $0.56/servingBuy on iHerb · $16.92
12719Omega Swirl Ultra High Potency Fish Oil Key Lime64/100Barlean'sOmega Swirl Ultra High Potency Fish Oil Key Limeliquid · 29 servings · $1.63/servingBuy on iHerb · $47.29
12720Omega Swirl Ultra High Potency Fish Oil Passion Pineapple64/100Barlean'sOmega Swirl Ultra High Potency Fish Oil Passion Pineappleliquid · 29 servings · $1.63/servingBuy on iHerb · $47.29

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.