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
Highest score first
3433
80/100Metabolic MaintenanceGlycine 500 mgBuy on iHerb · $48.00
80/100Metabolic MaintenanceGlycine 500 mgBuy on iHerb · $48.003434
80/100Metabolic MaintenanceNAC 600 mgBuy on iHerb · $33.60
80/100Metabolic MaintenanceNAC 600 mgBuy on iHerb · $33.603435
80/100Source Naturals WellnessWellness Colloidal Silver Throat Spray 30 PPMBuy on iHerb · $15.58
80/100Source Naturals WellnessWellness Colloidal Silver Throat Spray 30 PPMBuy on iHerb · $15.583436
80/100Metabolic MaintenanceResveratrol 200 mg with PiperineBuy on iHerb · $51.45
80/100Metabolic MaintenanceResveratrol 200 mg with PiperineBuy on iHerb · $51.453437
80/100Metabolic MaintenanceThe Big One Plus without IronBuy on iHerb · $59.85
80/100Metabolic MaintenanceThe Big One Plus without IronBuy on iHerb · $59.853438
80/100Source Naturals WellnessWellness Colloidal Silver 45 PPMBuy on iHerb · $20.99
80/100Source Naturals WellnessWellness Colloidal Silver 45 PPMBuy on iHerb · $20.993439
80/100California Gold Nutrition SPORTL-GlutamineBuy on iHerb · $22.41
80/100California Gold Nutrition SPORTL-GlutamineBuy on iHerb · $22.413440
80/100Fungiology by California Gold NutritionLion's ManeBuy on iHerb · $12.12
80/100Fungiology by California Gold NutritionLion's ManeBuy on iHerb · $12.123441
80/100Douglas LaboratoriesN-Acetyl-L-Cysteine 900 mgBuy on iHerb · $57.23
80/100Douglas LaboratoriesN-Acetyl-L-Cysteine 900 mgBuy on iHerb · $57.233442
80/100Source NaturalsCharcoal 260 mgBuy on iHerb · $19.70
80/100Source NaturalsCharcoal 260 mgBuy on iHerb · $19.703443
80/100California Gold Nutrition EuroHerbsOlive Leaf 500 mgBuy on iHerb · $9.66
80/100California Gold Nutrition EuroHerbsOlive Leaf 500 mgBuy on iHerb · $9.663444
80/100Source NaturalsGlucosamine Sulfate PowderBuy on iHerb · $23.08
80/100Source NaturalsGlucosamine Sulfate PowderBuy on iHerb · $23.083445
80/100California Gold NutritionPeruvian Maca 500 mgBuy on iHerb · $7.30
80/100California Gold NutritionPeruvian Maca 500 mgBuy on iHerb · $7.303446
80/100California Gold NutritionPQQ 20 mgBuy on iHerb · $10.09
80/100California Gold NutritionPQQ 20 mgBuy on iHerb · $10.093447
80/100Source NaturalsL-Lysine PowderBuy on iHerb · $5.29
80/100Source NaturalsL-Lysine PowderBuy on iHerb · $5.293448
80/100Source NaturalsL-MethionineBuy on iHerb · $15.93
80/100Source NaturalsL-MethionineBuy on iHerb · $15.933449
80/100Source NaturalsL-Ornithine PowderBuy on iHerb · $17.46
80/100Source NaturalsL-Ornithine PowderBuy on iHerb · $17.463450
80/100Source NaturalsL-Tyrosine PowderBuy on iHerb · $15.32
80/100Source NaturalsL-Tyrosine PowderBuy on iHerb · $15.323451
80/100Garden of LifeRaw Resveratrol 350 mgBuy on iHerb · $41.99
80/100Garden of LifeRaw Resveratrol 350 mgBuy on iHerb · $41.993452
80/100Source NaturalsLutein 20 mgBuy on iHerb · $30.07
80/100Source NaturalsLutein 20 mgBuy on iHerb · $30.073453
80/100California Gold NutritionLutein 10 mg (with Zeaxanthin)Buy on iHerb · $13.85
80/100California Gold NutritionLutein 10 mg (with Zeaxanthin)Buy on iHerb · $13.853454
80/100Om Mushroom SuperfoodChaga PowderBuy on iHerb · $38.87
80/100Om Mushroom SuperfoodChaga PowderBuy on iHerb · $38.873455
80/100California Gold Nutrition EuroHerbsPassion Flower 250 mgBuy on iHerb · $7.66
80/100California Gold Nutrition EuroHerbsPassion Flower 250 mgBuy on iHerb · $7.663456
80/100Om Mushroom SuperfoodLion's Mane PowderBuy on iHerb · $38.87
80/100Om Mushroom SuperfoodLion's Mane PowderBuy on iHerb · $38.87Scores 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.