United States
Data
Supplements

Magnesium in supplements · page 79

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 79 of 209

F
Field of GreensVibrant Health · Powder24 mg per serving
H
Happiness 1-2-3!Roex · Capsule27 mg per serving
A
AnabolismMusclegen Performance Nutrition · Other (e.g. tea bag)82 mg per serving
O
Organic Moringa PowderYerba Prima · Powder25 mg per serving
M
Moringa CapsYerba Prima · Capsule5.0 mg per serving
C
Coconut Palm SugarBareOrganics · Powder0.78 mg per serving
G
Ground FlaxseedBareOrganics · Powder22 mg per serving
W
Whey Protein Natural ChocolateIMSOALPHA · Powder0.00 NP per serving
S
Super Advanced Isolate Protein ChocolateBody Fortress · Powder25 mg per serving
B
Bone Broth Protein 20 g ChocolateNutricost · Powder2.0 mg per serving
B
Bone Broth Protein 20 g Vegetable Beef SoupNutricost · Powder2.0 mg per serving
C
Carb-Tech Cherry LimeadeEA Enhanced · Powder116 mg per serving
M
Matrix 5.0 Cookies & CreamSyntrax · Powder0.00 NP per serving
L
Limitless BaobabLimitlessGood.com · Powder18 mg per serving
H
Hydration Fuel Fruit PunchRyno Power · Powder24 mg per serving
H
Hydration Fuel Fruit PunchRyno Power · Powder24 mg per serving
H
Hydration Fuel Lemon-LimeRyno Power · Powder24 mg per serving
B
Biotic ExtraPriority One Nutritional Supplements · Capsule3.0 mg per serving
O
Opus Red Berry CandyMagnum Nutraceuticals · Powder1.0 mg per serving
A
Adrenal & Cortisol SupportDr. Berg's · Capsule2.0 mg per serving
L
L-Arginine Plus GrapeElements of Health Care · Powder20 mg per serving
A
Adrenal AssistVitanica · Capsule50 mg per serving
F
Fiber CleanseH!D Hallelujah Diet · Powder20 mg per serving
P
Pro-Night ChocolateSNAC Nutrition · Powder29 mg per serving
P
Pro-Night VanillaSNAC Nutrition · Powder25 mg per serving
W
W 100% Whey Isolate Protein Chocolate FlavorBiochem · Powder22 mg per serving
W
W 100% Sugar-Free Whey Isolate Protein Chocolate FlavorBiochem · Powder22 mg per serving
Healthy Ligaments & Tendons, EuroMedica
Healthy Ligaments & TendonsEuroMedica · Capsule75 mg per serving
KetoCuts Ketogenic Energy Drink Blue Raspberry, ALLMAX
KetoCuts Ketogenic Energy Drink Blue RaspberryALLMAX · Powder85 mg per serving
KetoCuts Ketogenic Energy Drink Watermelon, ALLMAX
KetoCuts Ketogenic Energy Drink WatermelonALLMAX · Powder85 mg per serving
Jumpstart Boost Formula EX, 4 Organics
Jumpstart Boost Formula EX4 Organics · Capsule10 mg per serving
Jumpstart Boost Formula EX, 4 Organics
Jumpstart Boost Formula EX4 Organics · Capsule10 mg per serving
Keto +Plus Fruit Punch, SR Sports Research
Keto +Plus Fruit PunchSR Sports Research · Powder99 mg per serving
Rebuild Plus, Metabolic Maintenance
Rebuild PlusMetabolic Maintenance · Capsule83 mg per serving
Mood Boost, LES Labs
Mood BoostLES Labs · Capsule40 mg per serving
Whey Maple Butter Pancake, Podium
Whey Maple Butter PancakePodium · Powder20 mg per serving
PX Ketoburn Strawberry Cream, FINAFLEX
PX Ketoburn Strawberry CreamFINAFLEX · Powder15 mg per serving
Ultra Pump Fuel v.5 Insanity Electric Pink Lemonade, PMD
Ultra Pump Fuel v.5 Insanity Electric Pink LemonadePMD · Powder121 mg per serving
Ultra Pump Fuel v.5 Island Punch, PMD
Ultra Pump Fuel v.5 Island PunchPMD · Powder121 mg per serving
Thyroid Plus, Priority One Nutritional Supplements
Thyroid PlusPriority One Nutritional Supplements · Capsule40 mg per serving
ATP Fuel, Researched Nutritionals
ATP FuelResearched Nutritionals · Capsule41 mg per serving
Prenate Chewable Chocolate, Avion Pharmaceuticals
Prenate Chewable ChocolateAvion Pharmaceuticals · Tablet or Pill50 mg per serving
SleepBlend, Vitanica
SleepBlendVitanica · Capsule80 mg per serving
SST PRE Blueberry Lemonade, Performix
SST PRE Blueberry LemonadePerformix · Powder45 mg per serving
Testro-X, UMZU
Testro-XUMZU · Capsule150 mg per serving
Royal Maca Bone & Hormone Support, Whole World Botanicals
Royal Maca Bone & Hormone SupportWhole World Botanicals · Capsule300 mg per serving
Whey Protein Isolate Powder French Vanilla Flavor, Bluebonnet
Whey Protein Isolate Powder French Vanilla FlavorBluebonnet · Powder15 mg per serving
Whey Protein Isolate Powder Mixed Berry Flavor, Bluebonnet
Whey Protein Isolate Powder Mixed Berry FlavorBluebonnet · Powder15 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).