United States
Data
Supplements

Magnesium in supplements · page 53

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 53 of 209

P
Power Teen for Him Natural Wild Berry FlavorNaturesPlus Source of Life · Tablet or Pill10 mg per serving
M
Men's Balance Mixed Berry FlavorZemvelo · Liquid53 mg per serving
H
HeartBeatNaturesPlus · Tablet or Pill25 mg per serving
W
Women's Balance Mixed Berry FlavorZemvelo · Liquid53 mg per serving
C
Core Daily 1 for Women 50+Country Life · Tablet or Pill100 mg per serving
I
Immuni-V Orange EffervescentMRI Performance · Powder60 mg per serving
1
1,000 mg Vitamin C Super OrangeEmergen-C · Powder53 mg per serving
1
1,000 mg Vitamin C TangerineEmergen-C · Powder53 mg per serving
I
Immune+ Blueberry-AcaiEmergen-C · Powder53 mg per serving
I
Immune+ Blueberry-AcaiEmergen-C · Powder53 mg per serving
I
Immune+ CherryEmergen-C · Powder53 mg per serving
I
Immune+ CitrusEmergen-C · Powder53 mg per serving
I
Immune+ CitrusEmergen-C · Powder53 mg per serving
H
Heart Healthy MultivitaminDr. Sinatra · Tablet or Pill250 mg per serving
I
Immune+ RaspberryEmergen-C · Powder53 mg per serving
I
Immune+ RaspberryEmergen-C · Powder53 mg per serving
L
Lumi Shield Plus Areds2Buried Treasure Liquid Nutrients · Liquid34 mg per serving
H
Hair Skin & Nails PlusBuried Treasure Liquid Nutrients · Liquid50 mg per serving
I
Immune+ Super OrangeEmergen-C · Powder53 mg per serving
I
Immune+ Super OrangeEmergen-C · Powder53 mg per serving
I
Immune+ Super OrangeEmergen-C · Powder53 mg per serving
I
Immune+ RaspberryEmergen-C · Powder53 mg per serving
1
1,000 mg Vitamin C RaspberryEmergen-C · Powder53 mg per serving
1
1,000 mg Vitamin C Lemon-LimeEmergen-C · Powder53 mg per serving
1
1,000 mg Vitamin C Strawberry-KiwiEmergen-C · Powder53 mg per serving
K
Kidz 250 mg Vitamin C Fruit PunchEmergen-C · Powder60 mg per serving
1
1,000 mg Vitamin C Coconut-PineappleEmergen-C · Powder53 mg per serving
1
1,000 mg Vitamin C TangerineEmergen-C · Powder53 mg per serving
1
1,000 mg Vitamin C RaspberryEmergen-C · Powder53 mg per serving
1
1,000 mg Vitamin C Key LimeEmergen-C · Powder53 mg per serving
T
Turmeric & Ginger Citrus-GingerEmergen-C · Powder53 mg per serving
1
1,000 mg Vitamin C Super OrangeEmergen-C · Powder53 mg per serving
N
Nutritional Support for Your Skin, Hair + NailsBasic Vitamins · Tablet or Pill50 mg per serving
E
Energy Plus Blueberry-Acai / Mango-PeachEmergen-C · Powder110 mg per serving
1
1,000 mg Vitamin C Super OrangeEmergen-C · Powder53 mg per serving
1
1,000 mg Vitamin C RaspberryEmergen-C · Powder53 mg per serving
1
1,000 mg Vitamin C TangerineEmergen-C · Powder53 mg per serving
E
ElderberryEmergen-C · Powder53 mg per serving
I
Immune+ RaspberryEmergen-C · Powder53 mg per serving
I
Immune+ ElderberryEmergen-C · Powder53 mg per serving
E
Elderberry Immune+Emergen-C · Powder53 mg per serving
S
Stress Formula with ZincBasic Vitamins · Tablet or Pill25 mg per serving
1
1,000 mg Vitamin C Super OrangeEmergen-C · Powder53 mg per serving
S
Source Of Life Women Liquid Natural Berry FlavorNaturesPlus · Liquid250 mg per serving
T
T Male Liquid Mixed Berry FlavorNaturesPlus · Liquid80 mg per serving
U
Ultra E FEM Maximum StrengthNaturesPlus · Tablet or Pill100 mg per serving
U
Ultra T MALE Maximum StrengthNaturesPlus · Tablet or Pill80 mg per serving
G
GummiesNatures Plus Source of Life Animal Parade · Gummy or Jelly10 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).