Supplements

Magnesium in supplements · page 47

10,004 supplements on the U.S. market list Magnesium with an amount per serving. The official Tolerable Upper Intake Level for adults is 350 mg a day (supplemental magnesium only (not magnesium in food)).

Tolerable Upper Intake Level (UL)

The highest daily amount that is unlikely to cause harm for almost all healthy people; it applies to supplemental magnesium only (not magnesium in food).

Age	Men	Women	Pregnancy	Breastfeeding
0-6 months	—	—	—	—
7-12 months	—	—	—	—
1–3 years	65 mg	65 mg	—	—
4–8 years	110 mg	110 mg	—	—
9–13 years	350 mg	350 mg	—	—
14–18 years	350 mg	350 mg	350 mg	350 mg
19–30 years	350 mg	350 mg	350 mg	350 mg
31–50 years	350 mg	350 mg	350 mg	350 mg
51+ years	350 mg	350 mg	—	—

Source: NIH ODS Magnesium Fact Sheet for Health Professionals, Table 3 (updated 2026-01-06).

Supplements with Magnesium

10,004 shown · page 47 of 209

Classic Whey Ice Cream Cookie DreamNutraBio · Powder21 mg per serving

Classic Whey Creamy VanillaNutraBio · Powder21 mg per serving

Classic Whey Pistachio DelightNutraBio · Powder21 mg per serving

Classic Whey Banana Cream PieNutraBio · Powder21 mg per serving

Ultra Pump Fuel v.5 Insanity Strawberry SlamPMD · Powder121 mg per serving

Sports Drink Zero Blood Orange FlavourBody Attack Sports Nutrition · Liquid12 mg per serving

Sports Drink Zero Blueberry FlavourBody Attack Sports Nutrition · Liquid12 mg per serving

Sports Drink Zero Multifruit FlavourBody Attack Sports Nutrition · Liquid12 mg per serving

Sports Drink Zero Strawberry FlavourBody Attack Sports Nutrition · Liquid12 mg per serving

Sports Drink Zero Woodruff FlavourBody Attack Sports Nutrition · Liquid235 mg per serving

Serenita Night-TimeEfficient · Tablet or Pill125 mg per serving

Sleep Breakthrough Blue Berry DreamsBiOptimizers · Powder22 mg per serving

Celebrate ReBuild Cookies & CreamCelebrate · Powder15 mg per serving

Celebrate ReBuild Iced MacchiatoCelebrate · Powder25 mg per serving

SynaQuellThorne · Powder59 mg per serving

Essential Aminos Delicious Fruit Punch FlavorLiveGood · Powder30 mg per serving

Women's Formula Multivitamin & MineralBronson · Tablet or Pill75 mg per serving

Therapeutic FormulaBronson · Tablet or Pill75 mg per serving

Therapeutic Formula without IronBronson · Capsule80 mg per serving

Vitamin & Mineral FormulaBronson · Tablet or Pill75 mg per serving

Catie's Whole Plant Food GreensCatie's · Powder20 mg per serving

Gluten Free GreensCatie's · Powder20 mg per serving

GlowEu Natural · Capsule40 mg per serving

Androvite for MenOptimox · Tablet or Pill500 mg per serving

Z-PlexBronson · Tablet or Pill75 mg per serving

OcuDyne IIAllergy Research Group · Capsule125 mg per serving

Women's 50+Mt. Angel Vitamins · Capsule20 mg per serving

Wholly ImmuneAllergy Research Group · Powder150 mg per serving

Mega Multi for Men21st Century · Tablet or Pill100 mg per serving

Mega Multi for Women21st Century · Tablet or Pill200 mg per serving

One Daily Energy21st Century · Tablet or Pill40 mg per serving

Ancient Multi Immune+Ancient Nutrition · Capsule15 mg per serving

Children's Multi-Vi-MinNutriCology · Capsule10 mg per serving

ConnectionNutriCology · Capsule80 mg per serving

Detox & NourishNutriCology · Powder200 mg per serving

One Daily Women's 50+21st Century · Tablet or Pill50 mg per serving

Sentry Adults21st Century · Tablet or Pill50 mg per serving

Sentry Senior Adults 50+21st Century · Tablet or Pill50 mg per serving

Dr. Wilson's Dynamite AdrenalNutriCology · Powder200 mg per serving

Sentry Senior Women's 50+21st Century · Tablet or Pill100 mg per serving

Sentry Women21st Century · Tablet or Pill100 mg per serving

OcuDyne llNutriCology · Capsule125 mg per serving

SeratoninNutriCology · Capsule162 mg per serving

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).