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Magnesium Glycinate Complex 420 mg

product on market Capsule Doctors' Preferred 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 muscle and nerve function, with strong research evidence supporting its role in metabolic health. However, the low evidence coverage for this specific formulation and a safety score of 60 suggest potential concerns regarding purity or dosage. Users should be aware of possible adverse effects associated with this profile.

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 Magnesium Glycinate Complex 420 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Vegan Capsule(s)
Serving Size
30
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

Hypromellose Silica Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Doctor's Suggested Use: Take 2 vegan capsules daily with a meal.

Warnings & Precautions

Precautions: Reduce or discontinue use if you develop loose stools.

This side effect may worsen when taking this product in conjunction with other supplements containing magnesium. Consult a health care practitioner if you are pregnant or nursing, have a serious medical condition, or use any medications.

Keep out of reach of children.

Formulation Notes

Board-certified naturopathic doctor focused on integrative solutions for overall wellness whose 15+ years of treating patients - and work with supplement leader Healthy Directions - led to the development of High Potency Magnesium Glycinate Complex for bone, heart, and overall health.

Non GMO

GF Gluten free

High Potency Magnesium Glycinate Complex 420 mg/serving 420mg / 100% Daily Value per 2-capsule serving

Unconditionally guaranteed for purity and labeled potency.

Additional Information

Formulated by Drew Sinatra, ND

Triple tested Certified cGMP Facility

Doctor developed Get to know the doctors at DoctorsPreferred.com

Doctor Formulated

To preserve quality and freshness, store bottle with cap tightly closed in a cool, dry place.

Metadata

Product Details

UPC / SKU8 10047 39163 0
DSLD Entry Date2024-10-24
Product TypeMineral
FormCapsule
DSLD ID316988
Data Updated2026-04-11
Research

Research Evidence

1
Research Sources
62
Avg Quality
1
Clinical Trial
B Magnesium Bisglycinate Supplementation in Healthy Adults Reporting Poor Sleep: A Randomized, Placebo-Controlled Trial
Clinical Trial Nature and science of sleep 2025 PubMed DOI
View all evidence for Magnesium Glycinate →
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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.