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
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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

1825Chaste Tree80/100Oregon's Wild HarvestChaste Treecapsule · 90 servings · $0.24/servingBuy on iHerb · $21.56
1826"True" Cinnamon (Ceylon)80/100Oregon's Wild Harvest"True" Cinnamon (Ceylon)liquid · 30 servings · $0.51/servingBuy on iHerb · $15.16
1827Ecklonia Cava Extract 53 mg80/100Swanson GreenFoods FormulasEcklonia Cava Extract 53 mgcapsule · 30 servings · $0.49/servingBuy on iHerb · $14.69
1828Cloves80/100Oregon's Wild HarvestClovescapsule · 30 servings · $0.91/servingBuy on iHerb · $27.16
1829St. John's Wort Extract80/100Swanson Superior HerbsSt. John's Wort Extractcapsule · 30 servings · $0.41/servingBuy on iHerb · $12.38
1830Cranberry80/100Oregon's Wild HarvestCranberrycapsule · 30 servings · $0.88/servingBuy on iHerb · $26.36
1831Oregano Oil 150 mg80/100Swanson Premium BrandOregano Oil 150 mgsoftgel · 30 servings · $0.41/servingBuy on iHerb · $12.19
1832Dandelion Root80/100Oregon's Wild HarvestDandelion Rootliquid · 30 servings · $0.51/servingBuy on iHerb · $15.16
1833Echinacea80/100Oregon's Wild HarvestEchinaceacapsule · 45 servings · $0.53/servingBuy on iHerb · $23.96
1834Lycopene 25 mg80/100OL Olympian LabsLycopene 25 mgcapsule · 30 servings · $1.03/servingBuy on iHerb · $30.84
1835New Zealand Green-Lipped Mussel Oil80/100Swanson EFAsNew Zealand Green-Lipped Mussel Oilsoftgel · 30 servings · $0.85/servingBuy on iHerb · $25.59
1836Garlic80/100Oregon's Wild HarvestGarliccapsule · 30 servings · $0.69/servingBuy on iHerb · $20.76
1837Ginger80/100Oregon's Wild HarvestGingercapsule · 45 servings · $0.44/servingBuy on iHerb · $19.96
1838Ginkgo80/100Oregon's Wild HarvestGinkgocapsule · 30 servings · $1.04/servingBuy on iHerb · $31.16
1839Gymnema80/100Oregon's Wild HarvestGymnemacapsule · 60 servings · $0.47/servingBuy on iHerb · $27.96
1840Lutein 10 mg80/100Swanson UltraLutein 10 mgsoftgel · 30 servings · $0.37/servingBuy on iHerb · $11.09
1841Hawthorn80/100Oregon's Wild HarvestHawthornliquid · 30 servings · $0.56/servingBuy on iHerb · $16.76
1842Saccharomyces Boulardii 8 Billion80/100Advanced Naturals Ultimate FloraMaxSaccharomyces Boulardii 8 Billioncapsule · 30 servings · $0.63/servingBuy on iHerb · $18.99
1843Kava Root80/100Oregon's Wild HarvestKava Rootliquid · 30 servings · $0.61/servingBuy on iHerb · $18.36
1844Kids Echinacea Raspberry80/100Oregon's Wild HarvestKids Echinacea Raspberryliquid · 30 servings · $0.56/servingBuy on iHerb · $16.76
1845Astragalus 470 mg80/100Swanson Premium BrandAstragalus 470 mgcapsule · 30 servings · $0.37/servingBuy on iHerb · $11.09
1846Kids Echinacea Goldenseal Orange80/100Oregon's Wild HarvestKids Echinacea Goldenseal Orangeliquid · 30 servings · $0.56/servingBuy on iHerb · $16.68
1847Licorice80/100Oregon's Wild HarvestLicoricecapsule · 30 servings · $0.75/servingBuy on iHerb · $22.36
1848Maca80/100Oregon's Wild HarvestMacacapsule · 45 servings · $0.50/servingBuy on iHerb · $22.36

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.