Magtein brand icon

HI {FIRST NAME},

We have exciting news: new clinical research on Magtein® (magnesium L-threonate) has just been published in
Frontiers in Nutrition.

In a randomized, double-blind, placebo-controlled trial, 100 healthy adults (18–45) with self-reported dissatisfied sleep
supplemented with 2g/day of Magtein for six weeks. The study reported improvements across cognition and related outcomes,
including:

  • Improved overall cognitive performance
  • Greater improvements in working and episodic memory
  • Faster reaction times
  • A 7.5-year reduction in estimated brain cognitive age
  • Favorable changes in physiological stress markers (lower resting HR and higher HRV)
  • Improvement in PROMIS sleep-related impairment

How this builds on earlier published research (2016)

These results align with—and help re-confirm—a 2016 randomized, double-blind, placebo-controlled study in older adults
published in the Journal of Alzheimer’s Disease, which reported improvements in cognitive outcomes with a
magnesium L-threonate–containing regimen. Together, the 2016 and newly published findings add to the growing clinical
foundation behind Magtein across different adult age groups.

MAGTEIN CLINICAL RESEARCH AT A GLANCE

RARE DEPTH & CONTINUITY:

5 human clinical studies in ~ 10 years.

CONSISTENCY, NOT CHANCE:

Three independent studies demonstrating

support for cognitive performance.

GLOBAL REACH:

Three populations studies: China, US, and Australia.

ROBUST CUMULATIVE DATASET:

>250 total participants across clinical trials.

REPRODUCIBLE BRAIN-AGING SIGNAL:

Second study confirming a reduction in

brain cognitive age.

EXTENDED BENEFITS BEYOND COGNITION

First Magtein study to include

HR, HRV, and hand-eye coordination.

GOLD-STANDARD PUBLICATION:

Peer-reviewed RCT published in Frontiers

in Nutrition (Q1 journal)

HIGH SAFETY SCORE:

Well tolerated with no serious adverse effects reported.

Questions? Reach out anytime at
hello@threotech.com.

Warmly,
The Magtein® Team

Magtein® is a dietary supplement ingredient. These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Learn more at magtein.com