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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  • Today's price and cost per serving
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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

9193LipoSan ULTRA Chitosan 500 mg71/100SwansonLipoSan ULTRA Chitosan 500 mgtablet · 120 servings · $0.34/servingBuy on iHerb · $40.83
9194Flaxseed Oil 980 mg71/100SwansonFlaxseed Oil 980 mgsoftgel · 30 servings · $0.50/servingBuy on iHerb · $15.06
9195Grass Fed Collagen Peptides Unflavored71/100Garden of LifeGrass Fed Collagen Peptides Unflavoredpowder · 14 servings · $1.44/servingBuy on iHerb · $20.18
9196Turmeric Gummy71/100Garden of Life MyKind OrganicsTurmeric Gummygummy · 30 servings · $0.89/servingBuy on iHerb · $26.59
9197Kid Cal Tart Orange71/100NOWKid Cal Tart Orangechewable · 30 servings · $0.45/servingBuy on iHerb · $13.46
9198Probiotic + Prebiotic Peachy Peach71/100OLLYProbiotic + Prebiotic Peachy Peachgummy · 30 servings · $0.43/servingBuy on iHerb · $12.89
9199Keto Collagen71/100Ancient NutritionKeto Collagenpowder · 30 servings · $1.56/servingBuy on iHerb · $46.71
9200High Potency Evening Primrose 1300 mg71/100SR Sports ResearchHigh Potency Evening Primrose 1300 mgsoftgel · 120 servings · $0.19/servingBuy on iHerb · $22.97
9201Glucosamine HCl 1,500 mg71/100Swanson Premium BrandGlucosamine HCl 1,500 mgtablet · 30 servings · $0.52/servingBuy on iHerb · $15.53
9202Cal Mag Zinc +D371/10021st CenturyCal Mag Zinc +D3tablet · 30 servings · $0.20/servingBuy on iHerb · $6.04
9203Glucosamine Chondroitin Advanced plus 1500 mg MSM71/10021st CenturyGlucosamine Chondroitin Advanced plus 1500 mg MSMtablet · 40 servings · $0.40/servingBuy on iHerb · $15.99
9204Zoo Friends with Extra C71/10021st Century Zoo FriendsZoo Friends with Extra Cchewable · 30 servings · $0.17/servingBuy on iHerb · $4.99
9205Glycogenics71/100MetagenicsGlycogenicstablet · 180 servings · $0.44/servingBuy on iHerb · $79.95
9206Zinc 15 mg71/100CarlsonZinc 15 mgtablet · 100 servings · $0.08/servingBuy on iHerb · $8.42
9207Zinc-Ease Natural Lemon Flavor71/100CarlsonZinc-Ease Natural Lemon Flavortablet · 42 servings · $0.16/servingBuy on iHerb · $6.70
9208Ceylon Cinnamon71/100CarlsonCeylon Cinnamoncapsule · 30 servings · $0.29/servingBuy on iHerb · $8.84
9209Co-Q10 200 mg71/100CarlsonCo-Q10 200 mgsoftgel · 30 servings · $0.78/servingBuy on iHerb · $23.38
9210Adrenal Health Daily Support71/100Gaia HerbsAdrenal Health Daily Supportcapsule · 30 servings · $1.06/servingBuy on iHerb · $31.94
9211Adrenal Health Jump Start71/100Gaia HerbsAdrenal Health Jump Startcapsule · 30 servings · $1.24/servingBuy on iHerb · $37.34
9212Adrenal Health Nightly Restore71/100Gaia Herbs Adrenal HealthAdrenal Health Nightly Restorecapsule · 30 servings · $1.06/servingBuy on iHerb · $31.94
9213Nightly Restore71/100Gaia Herbs Adrenal HealthNightly Restorecapsule · 60 servings · $0.88/servingBuy on iHerb · $52.64
9214Bone Builder Forte71/100MetagenicsBone Builder Fortecapsule · 45 servings · $0.93/servingBuy on iHerb · $41.95
9215E Complex-1:171/100MetagenicsE Complex-1:1softgel · 30 servings · $1.17/servingBuy on iHerb · $34.95
9216Ceralin Forte71/100MetagenicsCeralin Fortecapsule · 30 servings · $2.67/servingBuy on iHerb · $79.95

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.