Magnesium Supplement

Magtein Magnesium L-Threonate

• 66/100 science score
• $30 price

Overview

Effectiveness rated 70 due to promising but limited human RCTs (4 total, ~200-300 participants across studies) supporting 2g dose for sleep/cognition, matching product's 2000mg Magtein. Safety high (95) with no trial AEs, GRAS, no FDA issues. Quality 75 for ConsumerLab approval and transparency but no public COA or elite certs like NSF. Overall 77 reflects brain-bioavailable Mg at evidence-based dose with solid safety, suitable for cognitive/sleep support.

Key strengths

• Patented Magtein at exact 2000mg studied dose from 4 RCTs.
• ConsumerLab Top Pick for purity/potency.
• Transparent label, no fillers or blends.

Our analysis

Life Extension Magtein provides 2000mg patented Mg L-Threonate at RCT doses for moderate evidence of sleep and cognition benefits. Safe with ConsumerLab approval and no AEs in trials. Good option lacking elite certifications.

Frequently asked questions

Is Magtein Magnesium L-Threonate worth buying?

Magtein Magnesium L-Threonate has a Verify Influencers trust score of 66/100 based on ingredient quality, clinical evidence, and third-party testing.

What is the trust score for Magtein Magnesium L-Threonate?

Magtein Magnesium L-Threonate scored 66 out of 100 in our science-backed analysis, which evaluates ingredient dosages against clinical literature and manufacturing transparency.

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