United States
Data
Supplements

Magnesium in supplements · page 71

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).

AgeMenWomenPregnancyBreastfeeding
0-6 months————
7-12 months————
1–3 years65 mg65 mg——
4–8 years110 mg110 mg——
9–13 years350 mg350 mg——
14–18 years350 mg350 mg350 mg350 mg
19–30 years350 mg350 mg350 mg350 mg
31–50 years350 mg350 mg350 mg350 mg
51+ years350 mg350 mg——

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

Supplements with Magnesium

10,004 shown · page 71 of 209

M
MultiMen'sVinco · Tablet or Pill50 mg per serving
M
MultiWomen'sVinco · Tablet or Pill50 mg per serving
C
Century MatureGoodSense · Tablet or Pill50 mg per serving
A
Arnold Iron PackArnold Schwarzenegger Series · Other (e.g. tea bag)58 mg per serving
O
OsteoSheathVinco · Tablet or Pill600 mg per serving
C
Complete Multi-VitaminHero Nutritionals Yummi Bears Organics · Gummy or Jelly4.0 mg per serving
C
Cannabol Blue Raspberry LemonadeForce Factor · Powder10 mg per serving
C
Core Nutrition SystemAdvoCare · Other (e.g. tea bag)300 mg per serving
C
Complete for Men 50+ShopRite · Tablet or Pill50 mg per serving
C
Complete for Women Over 50DG Health · Tablet or Pill100 mg per serving
S
Six Daily Advanced MultivitaminNature's Lab · Capsule405 mg per serving
M
Men's One DailyDG Health · Tablet or Pill140 mg per serving
U
Ultra Man Daily Multi-PacksVitamin World · Other (e.g. tea bag)50 mg per serving
P
Prostate Health FormulaUrinozinc · Capsule40 mg per serving
C
Century AdultsSignature Care · Tablet or Pill50 mg per serving
C
Century Men'sEqualine · Tablet or Pill100 mg per serving
W
Women's FormulaTrader Joe's · Tablet or Pill150 mg per serving
A
Active Vitamin PackKirkland Signature · Other (e.g. tea bag)50 mg per serving
1
1,000 mg Vitamin C Lemon-LimeEmergen-C · Powder60 mg per serving
1
1,000 mg Vitamin C RaspberryEmergen-C · Powder60 mg per serving
1
1,000 mg Vitamin C Super OrangeEmergen-C · Powder60 mg per serving
A
Arthri-Flex Advantage + Vitamin D321st Century · Tablet or Pill200 mg per serving
P
ProCerv HPTheralogix · Tablet or Pill100 mg per serving
S
Sentry Energy21st Century · Tablet or Pill40 mg per serving
D
Dynamic Multi Powder BerryNutri-Dyn · Powder100 mg per serving
S
Sentry Senior21st Century · Tablet or Pill50 mg per serving
P
Performance Multi Energy FormulaKirkland Signature · Tablet or Pill50 mg per serving
S
Sentry Adults21st Century · Tablet or Pill50 mg per serving
H
Hair, Skin & Nails Strawberry Cream Flavored CoatingKirkland Signature · Tablet or Pill50 mg per serving
K
Kid's Chewable Multi-Vitamin Cherry Flavored365 Everyday Value · Tablet or Pill10 mg per serving
A
Age 50+ Multi Iron-Free365 Everyday Value · Tablet or Pill100 mg per serving
M
Men's Total HealthVitacost · Tablet or Pill25 mg per serving
C
Century MatureSignature Care · Tablet or Pill50 mg per serving
S
Sunshine Heroes Multiple Vitamin & MineralNature's Sunshine · Other (e.g. tea bag)5.0 mg per serving
O
One Daily Men's HealthEquate · Tablet or Pill140 mg per serving
C
Complete Multivitamin AdultsEquate · Tablet or Pill50 mg per serving
O
One Daily Women's Pro-ActiveEquate · Tablet or Pill50 mg per serving
C
Complete Multivitamin Men 50+Equate · Tablet or Pill75 mg per serving
W
Whey Protein Chocolate21st Century ReNourish · Powder100 mg per serving
W
Whey Protein Vanilla Bean21st Century ReNourish · Powder100 mg per serving
W
Whey Protein Chocolate21st Century ReNourish Sport · Powder20 mg per serving
W
Women's Multi-VitaminBIOVEA · Capsule50 mg per serving
I
Immunity FormulaBIOVEA · Capsule40 mg per serving
M
Multi Minerals with Boron & Vitamin D No IronThe Vitamin Shoppe · Tablet or Pill500 mg per serving
M
Multi Minerals with Boron & Vitamin D no IronThe Vitamin Shoppe · Tablet or Pill500 mg per serving
F
Full Spectrum Daily MultipleHealthy Choice Naturals · Tablet or Pill250 mg per serving
A
Able EyesCarlson · Softgel Capsule80 mg per serving
A
Able EyesCarlson · Softgel Capsule80 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).