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.

  • 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

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

145Magnesium Glycinate77/100CarlsonMagnesium Glycinatetablet · 120 servings · $0.35/servingBuy on iHerb · $42.33
146Magnesium Oxide 500 mg77/100AN Amazing Nutrition Amazing FormulasMagnesium Oxide 500 mgcapsule · 90 servings · $0.13/servingBuy on iHerb · $11.54
147Magnesium Taurate +77/100KALMagnesium Taurate +tablet · 90 servings · $0.39/servingBuy on iHerb · $34.99
148Magnesium Taurate+ 400 mg77/100KALMagnesium Taurate+ 400 mgtablet · 45 servings · $0.45/servingBuy on iHerb · $20.09
149Magnesium Citrate 200 mg77/100Best NaturalsMagnesium Citrate 200 mgtablet · 125 servings · $0.14/servingBuy on iHerb · $17.21
150Magnesium Oxide 500 mg77/100Best NaturalsMagnesium Oxide 500 mgtablet · 180 servings · $0.07/servingBuy on iHerb · $11.99
151Extra Strength Magnesium 400 mg77/100Nature MadeExtra Strength Magnesium 400 mgsoftgel · 60 servings · $0.22/servingBuy on iHerb · $13.04
152Magnesium Glycinate77/100Country LifeMagnesium Glycinatetablet · 30 servings · $0.72/servingBuy on iHerb · $21.49
153Liquid Magnesium Malate And Glycinate Natural Tangerine Flavor76/100Nature's AnswerLiquid Magnesium Malate And Glycinate Natural Tangerine Flavorliquid · 16 servings · $1.03/servingBuy on iHerb · $16.49
154Magnesium Plus B676/100BluebonnetMagnesium Plus B6capsule · 30 servings · $0.56/servingBuy on iHerb · $16.76
155Magnesium Citrate Chewable 50 mg76/100Natural Factors BigFriendsMagnesium Citrate Chewable 50 mgtablet · 30 servings · $0.24/servingBuy on iHerb · $7.18
156Fizzy Mag Tasty Powder Lemon Lime Flavor76/100Little DaVinciFizzy Mag Tasty Powder Lemon Lime Flavorpowder · 75 servings · $0.86/servingBuy on iHerb · $64.74
157Magnesium & B676/100BluebonnetMagnesium & B6capsule · 90 servings · $0.19/servingBuy on iHerb · $16.76
158Magnesium & Vitamin B676/100BluebonnetMagnesium & Vitamin B6capsule · 90 servings · $0.19/servingBuy on iHerb · $16.76
159CALM Magnesium Glycinate Capsules76/100Natural VitalityCALM Magnesium Glycinate Capsulescapsule · 40 servings · $0.62/servingBuy on iHerb · $24.71
160Fizzy Mag Tasty Lemon Lime Flavor76/100Little DaVinciFizzy Mag Tasty Lemon Lime Flavorpowder · 75 servings · $0.86/servingBuy on iHerb · $64.74
161Magnesium Glycinate with BioPerine76/100NOWMagnesium Glycinate with BioPerinecapsule · 30 servings · $0.26/servingBuy on iHerb · $7.92
162Magnesium Tablets76/100Trace Minerals ResearchMagnesium Tabletstablet · 30 servings · $0.67/servingBuy on iHerb · $20.09
163Magnesium W/SRT B-Free76/100Jigsaw HealthMagnesium W/SRT B-Freetablet · 60 servings · $0.83/servingBuy on iHerb · $49.97
164Magnesium Citrate Gummies Fruit Flavor75/100Lifeable KidsMagnesium Citrate Gummies Fruit Flavorgummy · 30 servings · $0.64/servingBuy on iHerb · $19.15
165Magnesium 250 mg74/100Nature MadeMagnesium 250 mgtablet · 30 servings · $0.18/servingBuy on iHerb · $5.55
166Magnesium Glycinate Plus74/100Integrative TherapeuticsMagnesium Glycinate Plustablet · 60 servings · $0.49/servingBuy on iHerb · $29.25
167Magnesium Malate 625 mg74/100Source NaturalsMagnesium Malate 625 mgcapsule · 16 servings · $0.56/servingBuy on iHerb · $8.93
168Mag Citrate74/100MetagenicsMag Citratetablet · 40 servings · $0.65/servingBuy on iHerb · $25.95

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. See the full Best Magnesium ranking.