United States
Data
Supplements

Magnesium in supplements · page 89

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 89 of 209

C
Cal/Mag/Zinc Strawberry FlavorTrace Minerals Research · Liquid600 mg per serving
C
Clean Pre Workout Raspberry Lemonade FlavorTrace Minerals Research · Powder30 mg per serving
C
Complete Calcium & Magnesium 1:1Trace Minerals Research · Tablet or Pill500 mg per serving
M
MultiviteDouglas Laboratories · Tablet or Pill2.0 mg per serving
A
ActivJoint PlatinumTrace Minerals Research · Tablet or Pill220 mg per serving
L
Liquid Multi Vitamin-Mineral Orange MangoTrace Minerals Research · Liquid300 mg per serving
1
100% Vegan Complete MultiVitaminPurely Inspired · Tablet or Pill40 mg per serving
O
Only One Liquid-Gel MultiIrwin Naturals · Softgel Capsule10 mg per serving
O
Only One Liquid-Gel Multi Without IronIrwin Naturals · Softgel Capsule10 mg per serving
A
Anabolic Muscle v2.0 Vanilla ShakeHealthy 'N Fit · Powder0.00 NP per serving
L
Liquid MultivitaminDouglas Laboratories · Liquid20 mg per serving
N
N.O.-Xplode GrapeBSN · Powder125 mg per serving
N
N.O.-Xplode Green AppleBSN · Powder125 mg per serving
N
N.O.-Xplode WatermelonBSN · Powder125 mg per serving
L
Liquid Multi Vitamin-Mineral BerryTrace Minerals Research · Liquid300 mg per serving
P
Probiotic Superfood Smoothie Mix Delicious Berry BurstOrganic Traditions · Powder33 mg per serving
P
Probiotic Superfood Smoothie Mix Luscious Lucuma BaobabOrganic Traditions · Powder25 mg per serving
P
Probiotic Fiber Blend With TurmericOrganic Traditions · Powder21 mg per serving
M
Men's Sport One DailyBodyTech · Tablet or Pill50 mg per serving
E
Electrolyte Fizz Lemon LimeBodyTech · Powder100 mg per serving
E
Electrolyte Fizz GrapeBodyTech · Powder100 mg per serving
P
Probiotic Superfood Smoothie Mix Decadent Chocolate CoconutOrganic Traditions · Powder27 mg per serving
C
Complete Foods MultiTrace Minerals Research · Tablet or Pill220 mg per serving
N
N.O.-Xplode Raspberry LemonadeBSN · Powder125 mg per serving
N
N.O.-Xplode Cherry LimeadeBSN · Powder125 mg per serving
N
N.O.-Xplode Fruit PunchBSN · Powder125 mg per serving
N
N.O.-Xplode XE Edge Fruit PunchBSN · Powder25 mg per serving
N
N.O.-Xplode XE Edge Blue RaspberryBSN · Powder25 mg per serving
N
N.O.-Xplode XE Edge Cherry LimeBSN · Powder25 mg per serving
N
N.O.-Xplode XE Edge Tropical BurstBSN · Powder25 mg per serving
N
N.O.-Xplode XE Edge Green AppleBSN · Powder25 mg per serving
M
Men's Mega MultiEnergyFirst · Tablet or Pill200 mg per serving
W
Women's Mega MultiEnergyFirst · Tablet or Pill400 mg per serving
M
Maximum Soy-Spirulina Protein Powder Natural Chocolate FlavorVitaCeutical Labs · Powder0.00 NP per serving
M
Maximum Soy-Spirulina Protein Powder Natural Vanilla FlavorVitaCeutical Labs · Powder0.00 NP per serving
S
Skinny Gut Ultimate Shake Natural Vanilla FlavorRenew Life · Powder20 mg per serving
L
Liquid Multiple Minerals Natural Grape FlavorNature's Answer · Liquid30 mg per serving
T
Target-Mins Total MinsCountry Life · Tablet or Pill500 mg per serving
H
High Potency Ultra ManNature's Bounty Platinum · Tablet or Pill50 mg per serving
H
High Potency Ultra WomanNature's Bounty Platinum · Tablet or Pill100 mg per serving
L
Life Extension Mix TabletsLife Extension · Tablet or Pill400 mg per serving
Y
Y.P.D. Support FormulaDouglas Laboratories · Tablet or Pill300 mg per serving
E
Ester-C Effervescent 1000 mg Natural RaspberryAmerican Health · Powder60 mg per serving
L
Life Extension Mix TabletsLife Extension · Tablet or Pill400 mg per serving
L
Life Extension Mix TabletsLife Extension · Tablet or Pill400 mg per serving
O
One-Per-Day TabletsLife Extension · Tablet or Pill100 mg per serving
T
Two-Per-Day CapsulesLife Extension · Capsule100 mg per serving
T
Two-Per-Day TabletsLife Extension · Tablet or Pill100 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).