🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

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Label Data

4 Vegan Capsule(s) Serving Size
25 Servings
Other Combinations Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

144 mg (34% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 144mg
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 2000mg

Other Ingredients

Hypromellose Rice Flour

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 Dairy Free Sugar Free

Product Information

📋 Directions for Use

Suggested Use: Take 4 capsules per day in divided doses as follows: 2 capsules in the morning and 2 capsules two hours before you go to sleep.

⚠️ Warnings & Precautions

Caution: Maximum dose is 8 capsules (4 grams) per day.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Keep out of the reach of children.

Do not use if safety seal is damaged or missing.

🧪 Formulation Notes

Magnesium L-Threonate has less of a laxative effect than other forms of magnesium.

Helps to maintain the quantity & quality of synaptic connections between brain cells Works to optimize magnesium in the brain Helps to enhance overall brain health Helps to enhance quality of sleep Maximum strength & potency

The most bioavailable form of magnesium

Maximum strength & potency

Non-GMO and gluten-free

Magtein

UltraPure Supports healthy memory and cognitive function

Contains Zero GMOs, soy, artificial flavors, colors, sweeteners, sugar, preservatives, starch, milk, lactose, gluten, wheat, yeast, fish, sodium. Non GMO

Made in USA

Additional Information

Store in a cool, dry place

Good Manufacturing Practice Sourced from a GMP Certified Facility Certified 3rd party tested

Satisfaction Guaranteed

Product Details

UPC / SKU X001Q9O7VN
DSLD Entry Date 2021-03-25
Product Type Other Combinations
Form Capsule
DSLD ID 245277
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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