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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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

2209Super Green Tea 100 mg Alcohol-Free80/100Nature's AnswerSuper Green Tea 100 mg Alcohol-Freeliquid · 60 servings · $0.25/servingBuy on iHerb · $14.95
2210St. John's Wort Alcohol-Free80/100Nature's AnswerSt. John's Wort Alcohol-Freeliquid · 30 servings · $0.44/servingBuy on iHerb · $13.12
2211Slippery Elm 1,000 mg80/100Nature's AnswerSlippery Elm 1,000 mgliquid · 30 servings · $0.57/servingBuy on iHerb · $17.24
2212Skullcap Alcohol-Free80/100Nature's AnswerSkullcap Alcohol-Freeliquid · 15 servings · $0.90/servingBuy on iHerb · $13.49
2213Schisandra Alcohol-Free80/100Nature's AnswerSchisandra Alcohol-Freeliquid · 15 servings · $0.75/servingBuy on iHerb · $11.24
2214Saw Palmetto Alcohol-Free80/100Nature's AnswerSaw Palmetto Alcohol-Freeliquid · 15 servings · $0.90/servingBuy on iHerb · $13.49
2215Sambucus Alcohol-Free80/100Nature's AnswerSambucus Alcohol-Freeliquid · 80 servings · $0.12/servingBuy on iHerb · $9.74
2216Sage 1,000 mg Alcohol-Free80/100Nature's AnswerSage 1,000 mg Alcohol-Freeliquid · 30 servings · $0.40/servingBuy on iHerb · $11.99
2217Rhodiola 100 mg Alcohol-Free80/100Nature's AnswerRhodiola 100 mg Alcohol-Freeliquid · 30 servings · $0.42/servingBuy on iHerb · $12.74
2218Cascara Sagrada 450 mg80/100Swanson Premium BrandCascara Sagrada 450 mgcapsule · 30 servings · $0.32/servingBuy on iHerb · $9.69
2219CoQ10 10 mg80/100Swanson Premium BrandCoQ10 10 mgcapsule · 30 servings · $0.33/servingBuy on iHerb · $9.99
2220Red Clover 2,000 mg Alcohol-Free80/100Nature's AnswerRed Clover 2,000 mg Alcohol-Freeliquid · 15 servings · $0.80/servingBuy on iHerb · $11.99
2221Cilantro Metal Detox80/100Source NaturalsCilantro Metal Detoxliquid · 23 servings · $0.44/servingBuy on iHerb · $10.15
2222Fo-ti (He-Shou-Wu) 500 mg80/100Swanson Premium BrandFo-ti (He-Shou-Wu) 500 mgcapsule · 30 servings · $0.21/servingBuy on iHerb · $6.26
2223Full Spectrum Green Coffee Bean 400 mg80/100Swanson Premium BrandFull Spectrum Green Coffee Bean 400 mgcapsule · 30 servings · $0.29/servingBuy on iHerb · $8.79
2224Full Spectrum Valerian, Chamomile & Hops80/100Swanson Premium BrandFull Spectrum Valerian, Chamomile & Hopscapsule · 30 servings · $0.36/servingBuy on iHerb · $10.79
2225Peppermint Alcohol-Free80/100Nature's AnswerPeppermint Alcohol-Freeliquid · 30 servings · $0.40/servingBuy on iHerb · $11.99
2226Olive Leaf Alcohol-Free80/100Nature's AnswerOlive Leaf Alcohol-Freeliquid · 40 servings · $0.37/servingBuy on iHerb · $14.99
2227Oil of Oregano 13 mg Alcohol-Free80/100Nature's AnswerOil of Oregano 13 mg Alcohol-Freeliquid · 176 servings · $0.14/servingBuy on iHerb · $25.49
2228Nettle Alcohol-Free80/100Nature's AnswerNettle Alcohol-Freeliquid · 15 servings · $0.85/servingBuy on iHerb · $12.74
2229Myrrh80/100Nature's AnswerMyrrhliquid · 15 servings · $0.75/servingBuy on iHerb · $11.24
2230Mullein Alcohol-Free80/100Nature's AnswerMullein Alcohol-Freeliquid · 15 servings · $0.90/servingBuy on iHerb · $13.49
2231Motherwort 2,000 mg80/100Nature's AnswerMotherwort 2,000 mgliquid · 15 servings · $0.72/servingBuy on iHerb · $10.80
2232Milk Thistle 230 mg Alcohol-Free80/100Nature's AnswerMilk Thistle 230 mg Alcohol-Freeliquid · 30 servings · $0.75/servingBuy on iHerb · $22.49

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.