United States
Data
Supplements

Magnesium in supplements · page 137

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 137 of 209

C
Complete PMSNature's Bounty Optimal Solutions · Softgel Capsule260 mg per serving
A
Amplified Ripped WatermelonGNC Pro Performance AMP · Powder50 mg per serving
A
Amino Drive Black Bruisin' BerryNutrex Research · Powder100 mg per serving
A
Amino Drive Black Gashin' GrapeNutrex Research · Powder100 mg per serving
A
Amino Drive Black Malicious MelonNutrex Research · Powder100 mg per serving
A
Anabolic Halo VanillaMuscleTech Performance Series · Powder48 mg per serving
C
Colon Cleanse Every Day CleanseHealth Plus · Capsule61 mg per serving
P
Pump Fuel Cherry LimeadeNDS Nutrition Products · Powder87 mg per serving
V
Vaso Pre-Workout Creatine Serum RaspberryPhytonutritia · Liquid20 mg per serving
D
Delight Stawberries N' CreamFitMiss · Powder12 mg per serving
V
Vaso Pre-Workout Creatine Serum Lemon LimePhytonutritia · Liquid20 mg per serving
C
Caffeine Free Pump Fuel Raspberry LemonadeNDS Nutrition Products · Powder85 mg per serving
D
Deep2 30 Banana SmoothieMt. Capra · Powder8.0 mg per serving
D
Deep2 30 Coconut DreamMt. Capra · Powder8.0 mg per serving
D
Deep2 30 Strawberry Splash!Mt. Capra · Powder8.0 mg per serving
A
Action Max For MenCountry Life · Tablet or Pill100 mg per serving
A
Action Max For MenCountry Life · Tablet or Pill100 mg per serving
C
Caffeine Free Pump Fuel Raspberry LemonadeNDS Nutrition Products · Powder100 mg per serving
R
Re-Size VanillaGNC Beyond Raw · Powder55 mg per serving
W
Whey Factors Natural French Vanilla FlavorNatural Factors · Powder20 mg per serving
W
Whey Factors UnflavoredNatural Factors · Powder20 mg per serving
W
Whey Factors Natural Double Chocolate FlavorNatural Factors · Powder20 mg per serving
W
Whey Factors Natural Strawberry FlavorNatural Factors · Powder20 mg per serving
W
Whey Factors Matcha Green TeaNatural Factors · Powder20 mg per serving
M
Menopause FormulaNatrol · Capsule125 mg per serving
A
At EaseRedd Remedies · Tablet or Pill50 mg per serving
S
Sleep & RepairNatrol · Softgel Capsule0.05 mg per serving
C
Coral CalciumTrace Minerals Research · Capsule225 mg per serving
G
Glucosamine Chondroitin & MSM with ConcenTraceTrace Minerals Research · Tablet or Pill60 mg per serving
G
Glucosamine/Chondroitin/MSM BlueberryTrace Minerals Research · Liquid35 mg per serving
C
Clean Post Workout Strawberry Lemonade FlavorTrace Minerals Research · Liquid30 mg per serving
C
ConcenTrace Trace Mineral TabletsTrace Minerals Research · Tablet or Pill295 mg per serving
L
Liquid ActivJoint Platinum Tangerine FlavorTrace Minerals Research · Liquid35 mg per serving
N
NaturalRest Plus+Trace Minerals Research · Tablet or Pill45 mg per serving
S
Super Charge! Raspberry LemonadeLabrada · Powder17 mg per serving
S
Stim-Free Super Charge! GrapeLabrada · Powder17 mg per serving
A
Airborne Dual Action CitrusAirborne · Tablet or Pill40 mg per serving
A
Airborne Dual Action Tropical FruitAirborne · Tablet or Pill40 mg per serving
S
Stron BoneOnnit · Tablet or Pill350 mg per serving
S
Shock Therapy Hawaiian PumpUniversal · Powder25 mg per serving
S
Shock Therapy Hawaiian PumpUniversal · Powder25 mg per serving
C
Clean Post Workout Strawberry Lemonade FlavorTrace Minerals Research · Powder30 mg per serving
C
C4 Sport Fruit PunchCellucor · Powder12 mg per serving
1
100% Whey Protein Isolate Cinnamon BunNutraBio · Powder22 mg per serving
1
100% Whey Protein Isolate Cinnamon BunNutraBio · Powder22 mg per serving
B
Bowel CleanseRenew Life · Powder120 mg per serving
W
Whey Protein Isolate Vanilla FlavorExtreme Edge · Powder20 mg per serving
K
KetoFeed Salted Vanilla CaramelPurus Labs · Powder18 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).