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

AllB VitaminsBiotinMultivitaminsVitamin CVitamin DVitamins A, E & KCalciumIronMagnesiumMinerals & ElectrolytesZincAshwagandha & AdaptogensGreens & SuperfoodsHerbs & BotanicalsMushroomsTurmeric & CurcuminBlood Sugar SupportBrain & NootropicsDigestive HealthEye HealthHeart HealthHormone & Sexual HealthImmune SupportJoint SupportLiver & DetoxMelatonin & SleepProbioticsUrinary HealthAmino AcidsAntioxidants & LongevityCollagenCoQ10CreatineOmega-3 & Fish OilPre-WorkoutProtein SupplementsWeight Management
Top ratedBest value

Highest score first

4009Super Forskohlii 400 mg80/100SolaraySuper Forskohlii 400 mgcapsule · 60 servings · $0.75/servingBuy on iHerb · $44.99
4010Tribulus 450 mg80/100SolarayTribulus 450 mgcapsule · 60 servings · $0.34/servingBuy on iHerb · $20.19
4011Turmeric 300 mg80/100SolarayTurmeric 300 mgcapsule · 60 servings · $0.30/servingBuy on iHerb · $17.79
4012Vitex 225 mg80/100SolarayVitex 225 mgcapsule · 60 servings · $0.33/servingBuy on iHerb · $19.97
4013Kyolic Liquid The Original80/100KyolicKyolic Liquid The Originalliquid · 60 servings · $0.28/servingBuy on iHerb · $16.61
4014Apple Cider Vinegar 500 mg80/100Sports ResearchApple Cider Vinegar 500 mgcapsule · 120 servings · $0.17/servingBuy on iHerb · $20.57
4015Astaxanthin 6 mg80/100Sports ResearchAstaxanthin 6 mgsoftgel · 120 servings · $0.23/servingBuy on iHerb · $27.97
4016Astaxanthin 12 mg80/100Sports ResearchAstaxanthin 12 mgsoftgel · 60 servings · $0.47/servingBuy on iHerb · $27.97
4017Daily Probiotics80/100Sports ResearchDaily Probioticscapsule · 30 servings · $0.87/servingBuy on iHerb · $25.97
4018Garlic Oil 1000 mg80/100Sports ResearchGarlic Oil 1000 mgsoftgel · 75 servings · $0.27/servingBuy on iHerb · $19.97
4019Phytoceramides 350 mg80/100Sports ResearchPhytoceramides 350 mgsoftgel · 30 servings · $0.70/servingBuy on iHerb · $20.97
4020Vitamin K2 100 mcg80/100Sports ResearchVitamin K2 100 mcgsoftgel · 60 servings · $0.32/servingBuy on iHerb · $18.97
4021Beta-Alanine Unflavored80/100Evlution NutritionBeta-Alanine Unflavoredpowder · 125 servings · $0.08/servingBuy on iHerb · $10.23
40225-HTP 100 mg80/100Protocol For Life Balance5-HTP 100 mgcapsule · 90 servings · $0.33/servingBuy on iHerb · $30.00
4023MK-7 Vitamin K2 300 mcg80/100Protocol For Life BalanceMK-7 Vitamin K2 300 mcgcapsule · 60 servings · $0.65/servingBuy on iHerb · $38.85
4024Mucuna Extract 400 mg80/100Protocol For Life BalanceMucuna Extract 400 mgcapsule · 45 servings · $0.51/servingBuy on iHerb · $23.10
4025Beets Gummies Raspberry Flavor80/100Garden of LifeBeets Gummies Raspberry Flavorgummy · 30 servings · $0.75/servingBuy on iHerb · $22.39
4026American Ginseng Extract 2,000 mg Alcohol-Free80/100Nature's AnswerAmerican Ginseng Extract 2,000 mg Alcohol-Freeliquid · 15 servings · $1.30/servingBuy on iHerb · $19.49
4027Calendula 970 mg80/100Nature's AnswerCalendula 970 mgliquid · 30 servings · $0.35/servingBuy on iHerb · $10.49
4028Cleavers 2,000 mg Alcohol-Free80/100Nature's AnswerCleavers 2,000 mg Alcohol-Freeliquid · 15 servings · $0.75/servingBuy on iHerb · $11.24
4029Devil's Claw Extract 370 mg Alcohol-Free80/100Nature's AnswerDevil's Claw Extract 370 mg Alcohol-Freeliquid · 30 servings · $0.45/servingBuy on iHerb · $13.49
4030Eleuthero Root Extract 2,000 mg Alcohol-Free80/100Nature's AnswerEleuthero Root Extract 2,000 mg Alcohol-Freeliquid · 30 servings · $0.65/servingBuy on iHerb · $19.49
4031Liver Support Herbal Blend 2,000 mg Alcohol-Free80/100Nature's AnswerLiver Support Herbal Blend 2,000 mg Alcohol-Freeliquid · 15 servings · $0.90/servingBuy on iHerb · $13.49
4032Skullcap Extract 2,000 mg Alcohol-Free80/100Nature's AnswerSkullcap Extract 2,000 mg Alcohol-Freeliquid · 15 servings · $0.90/servingBuy on iHerb · $13.49

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.