🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

2 Capsule(s) Serving Size
30 Servings
Botanical with Nutrients Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

300 mg (71% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 300mg
Spinach
50 mg

Other Ingredients

Hypromellose Ascorbyl Palmitate Rice Husk Concentrate

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

Vegetarian Adult (18 - 50 Years) No Allergies Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested Use: Adults take 2 capsules any time of day with food and a beverage.

Once open, consume within three months.

⚠️ Warnings & Precautions

Keep out of reach of children.

🧪 Formulation Notes

Made without milk, eggs, peanuts, tree nuts, soy, wheat, fish, shellfish and sesame.

Tested 125+ Pesticides Herbicides Glyphosate Residue free detoxproject.org Made without 9 Food Allergens Gluten Free

Vegetarian

Citrate, Malate, Glycinate

An essential mineral for muscle relaxation

MegaFood Magnesium 300 contains three synergistic forms of magnesium to help support a healthy heart, nervous system, and muscle relaxation.

Formulated to be gentle and effective.

Satisfaction guaranteed or your money back.

Additional Information

Learn about our seals: megafood.com/standards

Tested 125+ Pesticides Herbicides Glyphosate Residue free detoxproject.org Vegetarian Certified B Corporation

Store tightly sealed in a cool place and avoid exposure to moisture.

Product Details

UPC / SKU 0 51494 10396 8
DSLD Entry Date 2025-04-24
Product Type Botanical with Nutrients
Form Capsule
Brand MegaFood
DSLD ID 327567
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
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
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
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
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023
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
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
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021
View all evidence for Electrolytes →

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