Supplement Ratings

iHerb picks

Best Magnesium 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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AllAshwagandha & AdaptogensB VitaminsBiotinCalciumCollagenCoQ10CreatineGreens & SuperfoodsIronMagnesiumMelatonin & SleepMultivitaminsOmega-3 & Fish OilPre-WorkoutProbioticsProtein SupplementsTurmeric & CurcuminVitamin CVitamin DZinc
Top ratedBest value

341 picks in magnesium, highest score first

193Target-Mins Magnesium Potassium Aspartate With Other Target-Mins Chelates74/100Country LifeTarget-Mins Magnesium Potassium Aspartate With Other Target-Mins Chelatestablet · 90 servings · $0.28/servingBuy on iHerb · $24.99
194Magtein Magnesium L-Threonate73/100Swanson UltraMagtein Magnesium L-Threonatecapsule · 30 servings · $1.44/servingBuy on iHerb · $43.29
195Krebs Magnesium Potassium Complex73/100Nature's WayKrebs Magnesium Potassium Complextablet · 60 servings · $0.28/servingBuy on iHerb · $16.99
196Cardio Mag 2.073/100AOR Advanced Orthomolecular Research PremiumCardio Mag 2.0capsule · 120 servings · $0.33/servingBuy on iHerb · $39.56
197Magnesium Chloride 1000 mg73/100Double Wood SupplementsMagnesium Chloride 1000 mgcapsule · 90 servings · $0.23/servingBuy on iHerb · $20.95
198Magnesium 200 mg73/100NATURELO Premium SupplementsMagnesium 200 mgcapsule · 120 servings · $0.21/servingBuy on iHerb · $24.95
199Marine Based Magnesium 500 mg73/100Nature's AnswerMarine Based Magnesium 500 mgcapsule · 45 servings · $0.38/servingBuy on iHerb · $17.24
200Magnesium Chelate73/100California Gold NutritionMagnesium Chelatetablet · 45 servings · $0.18/servingBuy on iHerb · $8.25
201Magnesium Tablets 300 mg73/100Trace Minerals ResearchMagnesium Tablets 300 mgtablet · 30 servings · $0.67/servingBuy on iHerb · $20.09
202Magnesium Chewable Raspberry Lemon Flavor73/100Trace MineralsMagnesium Chewable Raspberry Lemon Flavorchewable · 30 servings · $0.98/servingBuy on iHerb · $29.39
203Magnesium with Pre & Probiotics Gummies Raspberry Flavor73/100Garden of Life Dr. FormulatedMagnesium with Pre & Probiotics Gummies Raspberry Flavorgummy · 60 servings · $0.24/servingBuy on iHerb · $14.69
204Magnesium Citrate 800 mg73/100Double Wood SupplementsMagnesium Citrate 800 mgcapsule · 90 servings · $0.22/servingBuy on iHerb · $19.95
205Magnesium Glycinate Chelate Complex73/100NATURELO Premium SupplementsMagnesium Glycinate Chelate Complexcapsule · 120 servings · $0.21/servingBuy on iHerb · $24.95
206Magnesium Gummies Peach73/100Trace MineralsMagnesium Gummies Peachgummy · 120 servings · $0.24/servingBuy on iHerb · $29.39
207Magnesium Gummies Tangerine Flavor73/100Trace MineralsMagnesium Gummies Tangerine Flavorgummy · 120 servings · $0.24/servingBuy on iHerb · $29.39
208Magnesium Gummies Watermelon Flavor73/100Trace MineralsMagnesium Gummies Watermelon Flavorgummy · 120 servings · $0.24/servingBuy on iHerb · $29.39
209Magnesium Tablets 300 mg73/100Trace MineralsMagnesium Tablets 300 mgtablet · 30 servings · $0.67/servingBuy on iHerb · $20.09
210Liposomal Magnesium73/100CodeageLiposomal Magnesiumcapsule · 30 servings · $1.67/servingBuy on iHerb · $49.99
211Lipsomal Magnesium Glycinate73/100CodeageLipsomal Magnesium Glycinatepowder · 60 servings · $0.50/servingBuy on iHerb · $29.99
212Plant Based Magnesium 500 mg73/100Nature's AnswerPlant Based Magnesium 500 mgcapsule · 45 servings · $0.38/servingBuy on iHerb · $17.24
213Albion Chelated TRS Magnesium72/100Swanson UltraAlbion Chelated TRS Magnesiumtablet · 30 servings · $0.53/servingBuy on iHerb · $15.89
214Magnesium 500 mg72/100Nature's LifeMagnesium 500 mgcapsule · 30 servings · $0.97/servingBuy on iHerb · $29.19
215Zinc Magnesium Aspartate Capsules72/100Optimum NutritionZinc Magnesium Aspartate Capsulescapsule · 60 servings · $0.63/servingBuy on iHerb · $37.99
216CALM Kids Sleep Gummies Nighttime Berry Flavor72/100Natural VitalityCALM Kids Sleep Gummies Nighttime Berry Flavorgummy · 60 servings · $0.26/servingBuy on iHerb · $15.66

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. See the full Best Magnesium 2026 ranking.

Best Magnesium on iHerb (2026) - Rated by Label Quality | The Supplement Ratings