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Quantum Magnesium Powder

product on market Powder Quantum Nutrition Labs Safety: 60/100
60/100

Review before taking

  • Magnesium: 420mg is 1.2× the Tolerable Upper Intake Level (350mg)
  • 100% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Magnesium is supported by strong evidence for maintaining nerve function and muscle health. However, the limited evidence coverage for this specific formulation and a safety score of 60/100 suggest potential concerns regarding ingredient purity or dosage. Users should be aware of these safety considerations.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Magnesium: 420mg is 1.2× the Tolerable Upper Intake Level (350mg)

AI-generated · Qwen 3.6 · grounded in 2 sources · methodology

This product received a low safety score because the amount of magnesium exceeds the recommended daily upper limit for intake.

Label

Product Label

Label for Quantum Magnesium Powder
Open Full PDF View on NIH DSLD →
Details

Label Data

5 Gram(s)
Serving Size
24
Servings
Mineral
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

420 mg (100% DV)
Exceeds UL by 1.2× (UL: 350 mg) 316 studies (A:8, B:159)

Other Ingredients

Natural Flavors Fructooligosaccharides Stevia Extract
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: Take one serving daily. Mix two teaspoons in water or juice and stir well. This powder dissolves best in warm water. In cold water, it may not dissolve completely.

Warnings & Precautions

Keep out of reach of children.

Tamper seal: Use only if seal is intact.

Consult your health practitioner if you are pregnant or nursing, taking medication or have a medical condition, before taking this product.

Formulation Notes

Welcome to a preferred form of magnesium with a delightful watermelon flavor. Magnesium is an essential mineral that supports a full spectrum of functions in the body. Supports healthy bones, teeth, heart and alkaline pH balance Magnesium supports other key minerals and vitamins and their functions, such as vitamins A, C and B complex.

Identity verified Purity verified

No added magnesium stearate Phytoforensic tested for adulterants Heavy metal tested QNL’s Quality program. Manufactured to avoid: added magnesium stearate (an undesirable excipient), artificial colors, artificial flavors or artificial preservatives.

Manufactured in a cGMP compliant facility for superior quality assurance.

Additional Information

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Store in a cool, dry place.

Metadata

Product Details

UPC / SKU8 07735 11145 8
DSLD Entry Date2025-04-24
Product TypeMineral
FormPowder
DSLD ID329041
Data Updated2026-04-11
Research

Research Evidence

849
Research Sources
56
Avg Quality
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
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A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
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A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
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A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008 PubMed DOI
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
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
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.