United States
Data
Supplements

Magnesium in supplements · page 52

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 52 of 209

D
Daily Essential Nutrients with added VitamersHardy Nutritionals · Capsule200 mg per serving
D
Drink WiseVitinity · Capsule100 mg per serving
H
Hair, Skin & Nails ComplexMNP Michael's Naturopathic Programs · Tablet or Pill100 mg per serving
M
Mood, Neuro & Immune SupportVitinity · Tablet or Pill22 mg per serving
H
Hair, Skin & Nails ComplexMNP Michael's Naturopathic Programs · Tablet or Pill100 mg per serving
T
Take ControlVitinity · Tablet or Pill22 mg per serving
O
Osteo Protect +Vita Logic · Tablet or Pill300 mg per serving
P
Pre Extreme WatermelonNutraBio · Powder40 mg per serving
P
PRE Extreme Raspberry LemonadeNutraBio · Powder40 mg per serving
H
HerWellthy Nutraceuticals · Capsule150 mg per serving
M
MRP Chocolate MilkshakeNutraBio · Powder15 mg per serving
M
MRP Creamy VanillaNutraBio · Powder12 mg per serving
P
PRE Extreme Dragonfruit CandyNutraBio · Powder40 mg per serving
O
Osteo Protect +Vita Logic · Tablet or Pill300 mg per serving
H
HisWellthy Nutraceuticals · Capsule150 mg per serving
P
Prime Protein ChocolateEquip · Powder0.00 NP per serving
A
All Day Energy GreensIVL · Powder40 mg per serving
A
All Day Energy Greens Original FlavorIVL · Powder40 mg per serving
A
Atlas Dutch ChocolateLegion · Powder100 mg per serving
T
ThyroidMD PremiumPremium Certified · Capsule204 mg per serving
T
Triumph Women'sLegion · Capsule200 mg per serving
T
Triumph Men's Sport MultivitaminLegion · Capsule200 mg per serving
S
Source of Life Multi-Vitamin & Mineral with Whole Food Concentrates TabletsNatures Plus · Capsule100 mg per serving
B
Beet & B Energizer Powder Watermelon FlavorCountry Life · Powder8.0 mg per serving
M
Max For VegansCountry Life · Capsule100 mg per serving
S
Source of Life Gold TabletsNatures Plus · Tablet or Pill125 mg per serving
S
Source of Life Multi-Vitamin & Mineral with Whole Food Concentrates Mini-TabsNatures Plus · Tablet or Pill100 mg per serving
S
Source of Life Multi-Vitamin & Mineral with Whole Food Concentrates Mini-TabsNatures Plus · Tablet or Pill100 mg per serving
S
Source of Life Liquid Natural Delicious Tropical Fruit FlavorNatures Plus · Liquid25 mg per serving
C
Children's Chewable Multi-Vitamin & Mineral Supplement Natural Assorted Flavors Cherry, Orange & GrapeNaturesPlus Source of Life Animal Parade · Tablet or Pill10 mg per serving
C
Children's Chewable Multi-Vitamin & Mineral Supplement Natural Cherry Flavor!Natures Plus Source of Life Animal Parade · Tablet or Pill10 mg per serving
C
Children's Chewable Multi-Vitamin & Mineral Supplement Natural Grape Flavor!Natures Plus Source of Life Animal Parade · Tablet or Pill10 mg per serving
P
Prenatal CompleteNewtonEverett · Capsule25 mg per serving
S
Source of Life Multi-Vitamin & Mineral No IronNatures Plus · Tablet or Pill100 mg per serving
C
Children's Multivitamin ChewablesBIOVEA · Tablet or Pill10 mg per serving
C
Children's Multivitamin Chewables StrawberryNewtonEverett · Tablet or Pill10 mg per serving
C
Coral Calcium PlusBIOVEA · Capsule200 mg per serving
P
Prenatal CompleteBIOVEA · Capsule25 mg per serving
O
OpticOnePatient One 1 MediNutritionals · Capsule120 mg per serving
B
Beast Mode Beast Punch FlavorBeast Sports Nutrition · Powder47 mg per serving
B
Beast Mode Candy Blast FlavorBeast Sports Nutrition · Powder47 mg per serving
S
Super Foods Shake for Men Natural ChocolateDr. John Gray's Mars Venus · Powder0.00 NP per serving
S
Super Foods Shake for Women Natural ChocolateDr. John Gray's Mars Venus · Powder0.00 NP per serving
S
Super Cleanse for Men and Women Natural CitrusDr. John Gray's Mars Venus · Powder0.00 NP per serving
P
Primary Care Men's DailyPatient One 1 MediNutritionals · Tablet or Pill5.0 mg per serving
D
Doctor's Choice Multivitamin 45+ WomenNature's Way · Tablet or Pill200 mg per serving
G
Genepro FlavorlessMusclegen Performance Nutrition · Powder11 mg per serving
O
Once Daily Raspberry Splash FlavorEye Candy · Gummy or Jelly0.47 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).