United States
Data
Supplements

Magnesium in supplements · page 98

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 98 of 209

A
Advanced Nutrition ComplexHigher Nature · Tablet or Pill150 mg per serving
A
Advanced Nutrition ComplexHigher Nature · Tablet or Pill150 mg per serving
D
Dinochews Children's ChewableHigher Nature · Tablet or Pill22 mg per serving
N
N.O.-Xplode WatermelonBSN · Powder125 mg per serving
T
True Food B ComplexHigher Nature · Tablet or Pill24 mg per serving
N
N.O.-Xplode Green AppleBSN · Powder125 mg per serving
V
Vital VitsHigher Nature Kids · Tablet or Pill56 mg per serving
M
MenophaseHigher Nature · Capsule44 mg per serving
A
Advanced Nutrition ComplexHigher Nature · Tablet or Pill75 mg per serving
S
Skin Support FormulaHigher Nature · Capsule38 mg per serving
P
Platinum Multi VitaminMuscleTech Essential Series · Other (e.g. tea bag)145 mg per serving
T
True Food Supernutrition PlusHigher Nature · Tablet or Pill16 mg per serving
C
Children's Multi-Vitamins Natural Grape FlavorRx Vitamin For Children · Tablet or Pill25 mg per serving
B
B-CompleteMontiff · Capsule30 mg per serving
O
One All-In-One Nutritional Shake Vanilla ChaiVega · Powder200 mg per serving
T
True Food Supernutrition PlusHigher Nature · Tablet or Pill16 mg per serving
N
Nature's Lab Fit Complete Delightful Vanilla FlavorDrVita Labs · Powder100 mg per serving
N
Nature's Lab Fit Complete Luxurious Chocolate FlavorDrVita Labs · Powder100 mg per serving
H
Her Whey Chocolate EclairNLA for Her · Powder200 mg per serving
P
Power Pak Concord GrapeTrace Minerals Research · Powder100 mg per serving
P
Power Pak Lemon LimeTrace Minerals Research · Powder100 mg per serving
P
Power Pak Lemon LimeTrace Minerals Research · Powder100 mg per serving
P
Power Pak Mixed BerryTrace Minerals Research · Powder100 mg per serving
P
Power Pak RaspberryTrace Minerals Research · Powder100 mg per serving
E
Electro-Vita-Min Daily 5Trace Minerals Research · Tablet or Pill350 mg per serving
E
Electro-Vita-Min Daily 5Trace Minerals Research · Tablet or Pill350 mg per serving
C
Clean Pre Workout Raspberry Lemonade FlavorTrace Minerals Research · Powder30 mg per serving
P
Power Pak Acai BerryTrace Minerals Research · Powder100 mg per serving
P
Power Pak Cherry LimeadeTrace Minerals Research · Powder100 mg per serving
P
Power Pak Cherry LimeadeTrace Minerals Research · Powder100 mg per serving
O
One Daily Women's Active Metabolism21st Century · Tablet or Pill50 mg per serving
S
Sentry Heart21st Century · Tablet or Pill20 mg per serving
S
Sentry Heart21st Century · Tablet or Pill20 mg per serving
S
Sentry Senior Mens 50+21st Century · Tablet or Pill50 mg per serving
S
Sentry SENIOR Womens 50+21st Century · Tablet or Pill50 mg per serving
L
Liquid Coral Calcium Extra Orange VanillaTrace Minerals Research · Liquid250 mg per serving
S
Sentry21st Century · Tablet or Pill50 mg per serving
S
Sentry Senior Adults 50+21st Century · Tablet or Pill50 mg per serving
S
Sentry21st Century · Tablet or Pill50 mg per serving
S
Sentry Senior21st Century · Tablet or Pill50 mg per serving
K
Karbolic Orange BurstPS ProSupps · Powder31 mg per serving
K
Karbolic Super-Premium Muscle Fuel Fruit PunchPS ProSupps · Powder31 mg per serving
K
Karbolic Super-Premium Muscle Fuel UnflavoredPS ProSupps · Powder31 mg per serving
S
Stress-XTrace Minerals Research · Tablet or Pill80 mg per serving
S
Stress-XTrace Minerals Research · Tablet or Pill80 mg per serving
M
Milk & Egg Vanilla FlavorUniversal · Powder100 mg per serving
F
Full Spectrum MineralsNOW · Tablet or Pill250 mg per serving
F
Full Spectrum MineralsNOW · Tablet or Pill250 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).