United States
Data
Supplements

Magnesium in supplements · page 130

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 130 of 209

P
Pro-Antium Strawberry ShortcakeRonnie Cole Signature Series · Powder2.0 % per serving
W
Whey Protein Powder Chocolate Drink MixCVS Pharmacy · Powder31 mg per serving
W
Whey Protein Powder VanillaCVS Pharmacy · Powder20 mg per serving
C
Ch-Ch-Ch-Chia Omega-3 Chia SeedsJoseph Enterprises · Powder0.00 NP per serving
D
Dr. Powers Colloidal Mineral SourceNatureSmart · Liquid100 mg per serving
B
BioTrust Low Carb Vanilla CreamBioTrust · Powder12 mg per serving
e
eNRG Quantum Cellular ATP EnergySystemic Formulas · Capsule100 mg per serving
E
Energy-PlexDaVinci Laboratories Of Vermont · Tablet or Pill50 mg per serving
F
FemGuard + BalanceDesigns for Health · Capsule50 mg per serving
N
NF Formulas PSI NighttimeIntegrative Therapeutics · Capsule100 mg per serving
S
Super Advanced Whey Protein Cookies N' CremeBody Fortress · Powder49 mg per serving
S
Super Advanced Whey Protein Chocolate Peanut ButterBody Fortress · Powder18 mg per serving
U
UltraClear MacroMetagenics · Powder200 mg per serving
S
Super OsteofoodHigher Nature · Tablet or Pill210 mg per serving
1
100% Greens+Whey ChocolateBioChem · Powder32 mg per serving
1
100% Greens+Whey ChocolateBioChem · Powder32 mg per serving
C
Cell Tech BlackberryMuscleTech Performance Series · Powder33 mg per serving
T
Thyroid Support RxTaylor MD Formulations · Capsule12 mg per serving
C
Cell Tech Lemonade Iced TeaMuscleTech Performance Series · Powder33 mg per serving
C
Cell Tech OrangeMuscleTech Performance Series · Powder65 mg per serving
F
FitMiss Delight Chocolate DelightMusclePharm · Powder19 mg per serving
P
Pre Fight Tropical BlastInfinite Labs · Powder16 mg per serving
A
ActivJoint PlusTrace Minerals Research · Tablet or Pill335 mg per serving
C
Cleanse Pak Part 1Trace Minerals Research · Tablet or Pill375 mg per serving
C
Cleanse Pak 14-Day Total Body DetoxTrace Minerals Research · Tablet or Pill375 mg per serving
F
Fast-Absorbing Sea Minerals with Silver Cranberry BlueberryTrace Minerals Research · Liquid15 mg per serving
U
Ultra Fuel Fruit PunchTwinlab · Powder25 mg per serving
U
Ultra Fuel OrangeTwinlab · Powder25 mg per serving
S
Super Kidney CleanseHealth Plus · Capsule75 mg per serving
A
Amplified Wheybolic Extreme 60 Casein Chocolate MousseGNC Pro Performance AMP · Powder73 mg per serving
R
ReGen Fruit PunchRSP · Powder3.0 mg per serving
R
ReGen Lemon LimeRSP · Powder2.0 mg per serving
R
ReGen WatermelonRSP · Powder2.0 mg per serving
O
OncoMARXYMOGEN · Capsule54 mg per serving
1
100% Whey Protein Isolate BananaNutraBio · Powder22 mg per serving
1
100% Whey Protein Isolate BananaNutraBio · Powder22 mg per serving
C
ChiaFactorsNatural Factors · Powder34 mg per serving
Z
Zero Carb SRO Serious ChocolateVPX · Powder14 mg per serving
Z
Zero Carb SRO Graham CrackerVPX · Powder14 mg per serving
Z
Zero Carb SRO StrawberryVPX · Powder14 mg per serving
Z
Zero Carb SRO Vanilla DreamVPX · Powder14 mg per serving
M
Max EnergyViMulti · Capsule100 mg per serving
S
Super Charge! GrapeLabrada · Powder17 mg per serving
S
Super Charge! WatermelonLabrada · Powder17 mg per serving
A
Aller-SineVAXA · Capsule1.5 mg per serving
A
Alfalfa PowderHerbal Hills · Powder17 mg per serving
A
Amplified Wheybolic Extreme 60 Casein VanillaGNC Pro Performance AMP · Powder25 mg per serving
C
Cran-PlusBotanic Choice · 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).