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Premier Magnesium Powder

product on market Powder Premier Research 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 supports nerve function and muscle relaxation, with strong research evidence supporting its role in metabolic health. Due to a safety score of 60, potential concerns regarding gastrointestinal distress or interactions with other medications may exist. Users should monitor for these effects.

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 adults.

Label

Product Label

Label for Premier 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 or as directed by a health professional. 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 care practitioner if you are pregnant/nursing, taking medications or have a medical condition, before taking this or any other product.

Formulation Notes

Features highly absorbable magnesium with a refreshing watermelon flavor Magnesium is an important co-factor in more than 300 enzyme systems that regulate biochemistry

Supports healthy heart, bones, teeth pH balance Helps the utilization of B complex vitamins and vitamins A & C

PRL's quality guarantee Purity verified Potency verified Composition verified Identity by ICP FDA-Monitored cGMP facility

No added magnesium stearate Forensic tested for adulterants Heavy metal tested Manufactured to avoid: added magnesium stearate (an undesirable excipient), artificial colors, artificial flavors or artificial preservatives.

PRL's quality program. Manufactured in a cGMP compliant facility for superior quality assurance

Pure vegan

Additional Information

Store in a cool, dry place.

Servings per container about 24

Metadata

Product Details

UPC / SKU8 07735 01145 1
DSLD Entry Date2023-12-14
Product TypeMineral
FormPowder
BrandPremier Research Labs
DSLD ID297544
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
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
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
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
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
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
View all evidence for Electrolytes →
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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.