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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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

2857Vitamin K2 MK-7 (Menaquinone-7) 180 mcg80/100CarlsonVitamin K2 MK-7 (Menaquinone-7) 180 mcgsoftgel · 90 servings · $0.32/servingBuy on iHerb · $29.24
2858Skin Squad Pre + Probiotic80/100HUMSkin Squad Pre + Probioticcapsule · 30 servings · $1.33/servingBuy on iHerb · $40.00
2859Artemisinin 200 mg80/100Double Wood SupplementsArtemisinin 200 mgcapsule · 60 servings · $0.42/servingBuy on iHerb · $24.95
2860Beet Root 1000 mg80/100Double Wood SupplementsBeet Root 1000 mgcapsule · 105 servings · $0.20/servingBuy on iHerb · $20.95
2861Cordyceps Mushroom Extract 1000 mg80/100Double Wood SupplementsCordyceps Mushroom Extract 1000 mgcapsule · 105 servings · $0.20/servingBuy on iHerb · $20.95
2862DHEA 100 mg80/100Double Wood SupplementsDHEA 100 mgcapsule · 180 servings · $0.15/servingBuy on iHerb · $26.20
2863Essential Amino Acids80/100Double Wood SupplementsEssential Amino Acidscapsule · 75 servings · $0.27/servingBuy on iHerb · $19.95
2864L-Lysine Powder 960 mg80/100CarlsonL-Lysine Powder 960 mgpowder · 83 servings · $0.10/servingBuy on iHerb · $8.42
2865Fisetin 100 mg80/100Double Wood SupplementsFisetin 100 mgcapsule · 60 servings · $0.38/servingBuy on iHerb · $22.95
2866Glycine Powder80/100CarlsonGlycine Powderpowder · 50 servings · $0.21/servingBuy on iHerb · $10.63
2867GABA 1000 mg80/100Double Wood SupplementsGABA 1000 mgcapsule · 150 servings · $0.13/servingBuy on iHerb · $19.95
2868L-Serine 2000 mg80/100Double Wood SupplementsL-Serine 2000 mgcapsule · 45 servings · $0.44/servingBuy on iHerb · $19.95
2869L-Theanine 200 mg80/100Double Wood SupplementsL-Theanine 200 mgcapsule · 120 servings · $0.17/servingBuy on iHerb · $19.95
2870Tulsi Holy Basil Lemon Ginger80/100Organic IndiaTulsi Holy Basil Lemon Gingerother · 30 servings · $0.21/servingBuy on iHerb · $6.29
2871Magnesium Malate 1500 mg80/100Double Wood SupplementsMagnesium Malate 1500 mgcapsule · 140 servings · $0.18/servingBuy on iHerb · $24.95
2872Magnesium Taurate 1500 mg80/100Double Wood SupplementsMagnesium Taurate 1500 mgcapsule · 70 servings · $0.28/servingBuy on iHerb · $19.95
2873Marshmallow Root 1000 mg80/100Double Wood SupplementsMarshmallow Root 1000 mgcapsule · 105 servings · $0.19/servingBuy on iHerb · $19.95
2874Mimosa Pudica Seed 1000 mg80/100Double Wood SupplementsMimosa Pudica Seed 1000 mgcapsule · 90 servings · $0.22/servingBuy on iHerb · $19.95
2875Monolaurin 1000 mg80/100Double Wood SupplementsMonolaurin 1000 mgcapsule · 105 servings · $0.19/servingBuy on iHerb · $19.95
2876Moringa 1000 mg80/100Double Wood SupplementsMoringa 1000 mgcapsule · 105 servings · $0.20/servingBuy on iHerb · $20.95
2877Mucuna Pruriens Extract 1000 mg80/100Double Wood SupplementsMucuna Pruriens Extract 1000 mgcapsule · 105 servings · $0.19/servingBuy on iHerb · $19.95
2878NMN Nicotinamide Mononucleotide 250 mg80/100Double Wood SupplementsNMN Nicotinamide Mononucleotide 250 mgcapsule · 30 servings · $1.63/servingBuy on iHerb · $48.95
2879EyeAstin80/100BioAstinEyeAstinsoftgel · 30 servings · $1.15/servingBuy on iHerb · $34.64
2880NMN Nicotinamide Mononucleotide80/100Double Wood SupplementsNMN Nicotinamide Mononucleotidepowder · 30 servings · $4.55/servingBuy on iHerb · $136.45

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.