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

3169Guduchi80/100HimalayaGuduchitablet · 60 servings · $0.29/servingBuy on iHerb · $17.50
3170Platinum 100% Creatine Unflavored80/100MuscleTech Essential SeriesPlatinum 100% Creatine Unflavoredpowder · 80 servings · $0.29/servingBuy on iHerb · $23.19
3171Guggul80/100HimalayaGuggulcapsule · 30 servings · $0.60/servingBuy on iHerb · $17.99
3172Gymnema80/100HimalayaGymnematablet · 60 servings · $0.39/servingBuy on iHerb · $23.49
3173Lions Mane 2100 mg80/100Dr. Emil NutritionLions Mane 2100 mgcapsule · 30 servings · $0.77/servingBuy on iHerb · $23.22
3174Multi Collagen Protein Beauty Within Guava Passionfruit Flavor80/100Ancient NutritionMulti Collagen Protein Beauty Within Guava Passionfruit Flavorpowder · 45 servings · $1.04/servingBuy on iHerb · $46.71
3175Ashwagandha Extract 450 mg80/100Protocol For Life BalanceAshwagandha Extract 450 mgcapsule · 90 servings · $0.23/servingBuy on iHerb · $21.00
3176Milk Thistle Seed Complex80/100NutriCologyMilk Thistle Seed Complexcapsule · 120 servings · $0.44/servingBuy on iHerb · $52.91
3177L-Glutamine Pure Powder80/100Protocol For Life BalanceL-Glutamine Pure Powderpowder · 91 servings · $0.48/servingBuy on iHerb · $44.10
3178Oregano Oil80/100Protocol For Life BalanceOregano Oilsoftgel · 90 servings · $0.25/servingBuy on iHerb · $22.66
3179Saccharomyces Boulardii80/100Klaire LabsSaccharomyces Boulardiicapsule · 60 servings · $0.63/servingBuy on iHerb · $37.99
3180Multi Collagen80/100Ancient NutritionMulti Collagencapsule · 30 servings · $1.50/servingBuy on iHerb · $45.01
3181Multi Collagen Joint + Mobility80/100Ancient NutritionMulti Collagen Joint + Mobilitycapsule · 15 servings · $1.87/servingBuy on iHerb · $28.01
3182SBO Probiotics Women's 25 Billion CFU80/100Ancient NutritionSBO Probiotics Women's 25 Billion CFUcapsule · 30 servings · $1.49/servingBuy on iHerb · $44.58
3183Ancient Multi Men's 40+80/100Ancient NutritionAncient Multi Men's 40+capsule · 30 servings · $1.42/servingBuy on iHerb · $42.46
3184L-Lysine 500 mg80/100SolarayL-Lysine 500 mgcapsule · 60 servings · $0.13/servingBuy on iHerb · $7.89
3185Korean Ginseng 550 mg80/100SolarayKorean Ginseng 550 mgcapsule · 30 servings · $1.21/servingBuy on iHerb · $36.19
3186Feverfew Herb 380 mg80/100Nature's WayFeverfew Herb 380 mgcapsule · 180 servings · $0.07/servingBuy on iHerb · $12.50
3187Heartburn Free!80/100Nature's WayHeartburn Free!softgel · 10 servings · $2.37/servingBuy on iHerb · $23.70
3188Hops Flowers 620 mg80/100Nature's WayHops Flowers 620 mgcapsule · 50 servings · $0.20/servingBuy on iHerb · $9.99
3189Iron 18 mg80/100Nature's WayIron 18 mgcapsule · 100 servings · $0.11/servingBuy on iHerb · $10.99
3190Siberian Eleuthero Root 1,275 mg80/100Nature's WaySiberian Eleuthero Root 1,275 mgcapsule · 33 servings · $0.21/servingBuy on iHerb · $6.83
3191Asian Ginseng80/100Nature's WayAsian Ginsengcapsule · 30 servings · $0.83/servingBuy on iHerb · $24.99
3192Cinnamon80/100Nature's WayCinnamoncapsule · 30 servings · $0.92/servingBuy on iHerb · $27.49

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.