Maximum Strength Magnesium 500 mg

product on market Softgel Capsule Nature Made 🟢 Safety: 100/100
Brand: Nature Made
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Softgel(s) Serving Size
Mineral Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Fat
0.5 Gram(s) (1% DV)
500 mg (125% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 500mg

Other Ingredients

Medium Chain Triglycerides Gelatin Glycerin Soy Lecithin Water Colors added

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (54% of products) Approved Health (3% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Suggested use: Consult your health care professional before use. For easier swallowing, take with water before and during ingestion. Take one softgel daily, with a meal.

⚠️ Warnings & Precautions

Store in a cool, dry place, out of reach of children.

Do not use if imprinted seal under cap is broken or missing. Caution: Do not exceed one softgel daily or take with other products that contain magnesium, unless recommended by your health care professional. Product may cause gastrointestinal disturbance including diarrhea.

Consult a physician before use, if you have kidney disease or if you are taking prescription medications.

Contains: Soy.

🧪 Formulation Notes

Nature Made Maximum Strength Magnesium provides 500 mg of magnesium, a mineral essential in supporting optimal health: Helps support nerve, heart, and muscle function Helps support healthy bones and teeth, and is essential in converting food into cellular energy

Colors derived from natural sources - No synthetic dyes No artificial flavors No preservatives No yeast or starch Gluten free

Contains: Soy.

Additional Information

List No. 2887 L201 Cat. A697 5A007

Maximum strength for individuals diagnosed with low levels of magnesium

Strength levels of Magnesium R Regular 250 mg or below E Extra about 250 mg up to 400 mg M Maximum above 400 mg up to 500 mg M Maximum 500 mg - Helps restore healthy levels of magnesium in adults with low levels. For more information, visit NatureMade.com.

Keep bottle tightly closed. Store in a cool, dry place, out of reach of children.

Encapsulated and quality tested in the U.S.A. Magnesium softgels are made to Nature Made’s guaranteed purity and potency standards.

Product Details

DSLD Entry Date 2018-09-21
Product Type Mineral
Form Softgel Capsule
Brand Nature Made
DSLD ID 179940
Data Updated 2026-04-11

Research Evidence

849 Research Sources
56 Avg Quality Score
450 Meta Analysis
152 Rct
137 Systematic Review
73 Clinical Trial
11 Regulatory Source
7 Other
7 Guideline
3 Openfda Safety
2 Cochrane Review
2 Observational
A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)
Meta Analysis The Cochrane database of systematic reviews 2018
PubMed DOI Cochrane
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2024
PubMed DOI Cochrane
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI Cochrane
A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
Meta Analysis The Cochrane database of systematic reviews 2018
PubMed DOI Cochrane
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025
PubMed DOI Cochrane
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008
PubMed DOI Cochrane
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023
PubMed DOI Cochrane
A Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2019
PubMed DOI
A The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2021
PubMed DOI
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI
View all evidence for Electrolytes →

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