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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AllAmino AcidsAntioxidants & LongevityAshwagandha & AdaptogensB VitaminsBiotinBlood Sugar SupportBrain & NootropicsCalciumCollagenCoQ10CreatineDigestive HealthEye HealthGreens & SuperfoodsHeart HealthHerbs & BotanicalsHormone & Sexual HealthImmune SupportIronJoint SupportLiver & DetoxMagnesiumMelatonin & SleepMinerals & ElectrolytesMultivitaminsMushroomsOmega-3 & Fish OilPre-WorkoutProbioticsProtein SupplementsTurmeric & CurcuminUrinary HealthVitamin CVitamin DVitamins A, E & KWeight ManagementZinc
Top ratedBest value

Highest score first

2401Soothing Throat Spray80/100Herb PharmSoothing Throat Sprayliquid · 78 servings · $0.20/servingBuy on iHerb · $15.89
2402Charcoal Activated 560 mg80/100Nature's WayCharcoal Activated 560 mgcapsule · 50 servings · $0.26/servingBuy on iHerb · $12.99
2403CoQH-CF80/100Allergy Research GroupCoQH-CFsoftgel · 60 servings · $1.35/servingBuy on iHerb · $81.26
2404Marshmallow Root 960 mg80/100Nature's WayMarshmallow Root 960 mgcapsule · 50 servings · $0.31/servingBuy on iHerb · $15.39
2405QH-absorb 200 mg80/100Jarrow FormulasQH-absorb 200 mgsoftgel · 30 servings · $1.56/servingBuy on iHerb · $46.80
2406Synthovial Seven Non Flavored80/100HyalogicSynthovial Seven Non Flavoredliquid · 30 servings · $1.07/servingBuy on iHerb · $31.96
2407QH-absorb + PQQ80/100Jarrow FormulasQH-absorb + PQQsoftgel · 30 servings · $1.35/servingBuy on iHerb · $40.37
2408BifidoBiotics With L. Sporogenes80/100Allergy Research GroupBifidoBiotics With L. Sporogenescapsule · 60 servings · $0.52/servingBuy on iHerb · $31.38
2409Policosanol 20 mg80/100SolgarPolicosanol 20 mgcapsule · 30 servings · $0.94/servingBuy on iHerb · $28.19
2410Pycnogenol 100 mg80/100SolgarPycnogenol 100 mgcapsule · 30 servings · $1.59/servingBuy on iHerb · $47.73
2411L-Theanine 150 mg80/100SolgarL-Theanine 150 mgcapsule · 30 servings · $0.85/servingBuy on iHerb · $25.49
2412Silver Biotics80/100American Biotech LabsSilver Bioticsliquid · 188 servings · $0.29/servingBuy on iHerb · $54.99
2413Chlorella80/100SolgarChlorellacapsule · 30 servings · $0.57/servingBuy on iHerb · $16.99
2414Coconut Activated Charcoal 260 mg80/100Country LifeCoconut Activated Charcoal 260 mgcapsule · 20 servings · $0.68/servingBuy on iHerb · $13.64
2415Taurine Free Form Amino Acid80/100Allergy Research GroupTaurine Free Form Amino Acidcapsule · 50 servings · $0.36/servingBuy on iHerb · $18.19
2416Appley Ever After80/100OraAppley Ever Aftertablet · 30 servings · $0.97/servingBuy on iHerb · $28.99
2417MSM Powder80/100Swanson Premium BrandMSM Powderpowder · 90 servings · $0.24/servingBuy on iHerb · $22.04
2418Bacopa80/100Herb PharmBacopaliquid · 42 servings · $0.40/servingBuy on iHerb · $16.77
2419MSM with OptiMSM 1000 mg80/100Doctor's BestMSM with OptiMSM 1000 mgcapsule · 60 servings · $0.25/servingBuy on iHerb · $14.99
24205-HTP 100 mg80/100Doctor's Best5-HTP 100 mgcapsule · 60 servings · $0.17/servingBuy on iHerb · $9.99
2421Liquid Melatonin 1 mg Berry Natural Flavor80/100NatrolLiquid Melatonin 1 mg Berry Natural Flavorliquid · 15 servings · $0.52/servingBuy on iHerb · $7.79
2422Extra Strength Ginkgo 120 mg80/100Doctor's BestExtra Strength Ginkgo 120 mgcapsule · 120 servings · $0.11/servingBuy on iHerb · $12.99
2423Lutein Esters 20 mg80/100SwansonLutein Esters 20 mgsoftgel · 30 servings · $0.31/servingBuy on iHerb · $9.44
2424Dandelion80/100Herb PharmDandelionliquid · 42 servings · $0.40/servingBuy on iHerb · $16.77

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.