United States
Data
Supplements

Magnesium in supplements · page 49

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 49 of 209

B
BoneViva Vitamins · Tablet or Pill800 mg per serving
V
Vitamin C 1000 mg Orange Flavored Fizzy DrinkCVS Health · Powder60 mg per serving
M
Manetabolism PlusThe Mane Choice · Capsule50 mg per serving
O
OptiCleanse GHI ChaiXYMOGEN · Powder140 mg per serving
O
OptiCleanse Plus ChaiXYMOGEN · Powder140 mg per serving
A
Advanced Superfood Greens & Vegetables Berry FlavoredH!D Hallelujah Diet · Powder31 mg per serving
M
Metabolic BalanceHigher Nature · Capsule90 mg per serving
F
Femagen PMS CapsulesGenestra Brands · Capsule60 mg per serving
O
OmniumSolgar · Tablet or Pill64 mg per serving
U
U-Cubes Children's Multi-Vitamin and Mineral GummiesSolgar · Gummy or Jelly4.0 mg per serving
F
Fertile One Prenatal PlusCoast Science · Capsule450 mg per serving
P
PMS PlusCoast Science She-ology · Capsule320 mg per serving
P
Peri-Menopause PlusCoast Science She-ology · Capsule320 mg per serving
L
Liquid Calcium with Magnesium Natural Orange FlavorChildLife Essentials · Liquid115 mg per serving
M
Menopause PlusCoast Science She-ology · Capsule320 mg per serving
S
Select-OB Berry Flavored CapletExeltis USA · Other (e.g. tea bag)25 mg per serving
P
Purple Softgel CapsuleExeltis USA · Softgel Capsule20 mg per serving
R
Raw Beauty Tahitian Vanilla & Berry InfusionHUM · Powder7.0 mg per serving
L
Limbic Balance Evening FormulaPacific BioLogic · Capsule68 mg per serving
F
Fish Oil MultiCarlson · Softgel Capsule50 mg per serving
F
Fish Oil MultiCarlson · Softgel Capsule50 mg per serving
A
ABC Plus MultiPuritan's Pride · Tablet or Pill100 mg per serving
W
Women's FormulaSmartyPants PhD · Capsule8.4 mg per serving
G
Green SourcePuritan's Pride · Other (e.g. tea bag)25 mg per serving
G
Green SourcePuritan's Pride · Other (e.g. tea bag)25 mg per serving
U
Ultra Man 50 PlusPuritan's Pride · Other (e.g. tea bag)100 mg per serving
B
Beard FlowNobi Nutrition · Capsule120 mg per serving
C
Complete Protein & Vitamin Shake Mix Vanilla BeanNature's Bounty Optimal Solutions · Powder15 mg per serving
C
Complete Protein & Vitamin Shake Mix Decadent ChocolateNature's Bounty Optimal Solutions · Powder43 mg per serving
A
Alive! Max3 Potency MultivitaminNature's Way · Tablet or Pill130 mg per serving
A
Alive! Max3 Daily Potency MultivitaminNature's Way · Tablet or Pill130 mg per serving
M
Multivita-FemFull Life · Softgel Capsule6.3 mg per serving
M
Multivita-Men 1,000 mgFull Life · Softgel Capsule13 mg per serving
A
Airborne Original Pink GrapefruitAirborne · Tablet or Pill40 mg per serving
C
Crafted Blend Vitamin C Zesty OrangeAirborne · Powder40 mg per serving
M
Men's FormulaSmartyPants PhD · Capsule8.4 mg per serving
U
Ultra NourishHairGNC Men's · Other (e.g. tea bag)15 mg per serving
S
Superfoods for Kids Shake! Mocha LocoFeel Great Vitamin Co. · Liquid13 mg per serving
M
Mega Liquid MultivitaminFeel Great 365 · Liquid56 mg per serving
S
Superfood Greens Cacao ChocolateFeel Great Vitamin Co. · Powder26 mg per serving
S
Superfood Greens Mocha CocoaFeel Great Vitamin Co. · Powder26 mg per serving
S
Superfoods for Kids Plant-Based Protein Coco LocoFeel Great Vitamin Co. · Powder5.0 mg per serving
S
Superfood Beets RaspberryFeel Great Vitamin Co. · Powder10 mg per serving
S
Superfood Greens Very BerryFeel Great Vitamin Co. · Powder10 mg per serving
B
Bulk 1340 Vanilla Ice CreamGNC Pro Performance · Powder220 mg per serving
B
Bulk 1340 Vanilla Ice CreamGNC Pro Performance · Powder140 mg per serving
B
Bulk 1340 Strawberries & CreamGNC Pro Performance · Powder220 mg per serving
B
Bulk 1340 Double ChocolateGNC Pro Performance · Powder300 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).