United States
Data
Supplements

Magnesium in supplements · page 113

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 113 of 209

M
MIN Multi Mineral PlusSystemic Formulas Bio Nutriment · Capsule206 mg per serving
G
GluComplex GoldSimplyBest · Tablet or Pill8.0 mg per serving
C
CalMDLQSystemic Formulas Bio Nutriment · Liquid201 mg per serving
M
MLTI LQ Mulit-Vitamin & MineralSystemic Formulas Bio Nutriment · Liquid220 mcg per serving
G
GCEL Intracellular GlutathioneSystemic Formulas Bio Challenge · Capsule75 mg per serving
F
Fifty Plus FormulaSimply Supplements · Tablet or Pill26 mg per serving
A
AZV Multi VitaminSystemic Formulas Bio Nutriment · Capsule12 mg per serving
C
CAL Calcium PlusSystemic Formulas Bio Nutriment · Capsule115 mg per serving
A
Accell TherapeuticSystemic Formulas · Powder140 mg per serving
D
DFH Complete MultiDesigns for Health · Capsule200 mg per serving
C
Complete Mineral ComplexDesigns for Health · Capsule200 mg per serving
E
EssentiaMeal Natural Chocolate FlavorDesigns for Health · Liquid50 mg per serving
E
EssentiaMeal Natural Strawberry-Banana FlavorDesigns for Health · Liquid50 mg per serving
E
EssentiaMeal Natural Vanilla FlavorDesigns for Health · Liquid50 mg per serving
E
EssentiaMeal Natural Chocolate FlavorDesigns for Health · Powder50 mg per serving
E
EssentiaMeal-DF Natural Vanilla FlavorDesigns for Health · Liquid50 mg per serving
E
EssentiaMeal Natural Strawberry-Banana FlavorDesigns for Health · Powder50 mg per serving
D
Daily BestDaVinci Laboratories Of Vermont · Tablet or Pill50 mg per serving
E
EssentiaMeal Natural Vanilla FlavorDesigns for Health · Powder50 mg per serving
E
EssentiaMeal-DF Natural Vanilla FlavorDesigns for Health · Powder50 mg per serving
M
MoRS LQ Methylation DonorSystemic Formulas · Liquid0.00 NP per serving
E
Epic LQ Metabolic NO-ONOO Micro AntioxidantSystemic Formulas · Liquid0.00 NP per serving
E
Epic Metabolic NO-ONOO Micro AntioxidantSystemic Formulas · Capsule40 mg per serving
F
Fun PlayKidzPlay · Liquid110 mcg per serving
B
Bonez PlayKidzPlay · Liquid201 mg per serving
V
VitaFem PlusSimplyBest · Tablet or Pill189 mg per serving
V
VitaMen PlusSimplyBest · Tablet or Pill76 mg per serving
B
BioNutrient ComplexEnergetix · Capsule18 mg per serving
G
Genessentials OS-1DaVinci Laboratories Of Vermont · Capsule38 mg per serving
G
Genessentials OS-1DaVinci Laboratories Of Vermont · Capsule38 mg per serving
M
Metabolic MatrixEnergetix · Liquid140 mg per serving
K
Kids Mighty Vites Tropical Punch FlavorDaVinci Laboratories Of Vermont · Tablet or Pill20 mg per serving
P
Prenatal ProDesigns for Health · Capsule200 mg per serving
P
PaleoMeal Natural Vanilla Flavor UnsweetenedDesigns for Health · Powder100 mg per serving
P
PaleoMeal Natural Chocolate FlavorDesigns for Health · Powder100 mg per serving
P
PaleoMeal Natural Vanilla Flavor UnsweetenedDesigns for Health · Powder100 mg per serving
P
PaleoCleanse Functional Detoxification PowderDesigns for Health · Powder100 mg per serving
P
PaleoMeal Natural Strawberry FlavorDesigns for Health · Powder100 mg per serving
P
PaleoMeal-DF Natural Berry FlavorDesigns for Health · Powder100 mg per serving
M
MultirightFarr Laboratories · Tablet or Pill100 mg per serving
O
Omni Jr.DaVinci Laboratories Of Vermont · Unknown33 mg per serving
O
OsteoActivDaVinci Laboratories Of Vermont · Capsule300 mg per serving
P
PaleoMeal Natural Chocolate FlavorDesigns for Health · Powder100 mg per serving
D
DFH Complete Multi with Copper and IronDesigns for Health · Capsule200 mg per serving
Y
Young AdultCooper Complete · Tablet or Pill20 mg per serving
P
PediaFocus - DF Natural Vanilla FlavorDesigns for Health · Powder100 mg per serving
D
DFH Complete Multi With CopperDesigns for Health · Capsule200 mg per serving
U
Ultimate Vegetarian MultiVitamer Laboratories · Tablet or Pill7.0 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).