Source Naturals - Magtein Magnesium L-Threonate 667 mg.

Advanced Magnesium for Cognitive Health

Source Naturals Magtein features magnesium L-threonate, a patented form of magnesium specifically designed to cross the blood-brain barrier and support cognitive function. Unlike standard magnesium supplements, Magtein has been clinically researched for its ability to enhance brain magnesium levels, making it an ideal choice for memory, learning, and overall brain health support.

Key Benefits

• Brain-Optimized Formula: Magnesium L-threonate is the only form of magnesium shown to effectively cross the blood-brain barrier
• Cognitive Support: Supports memory, learning ability, and overall cognitive function
• Neuroprotection: Helps maintain healthy brain cell connections and synaptic density
• Mental Clarity: Promotes focus, concentration, and mental sharpness
• Sleep Quality: Supports healthy sleep patterns and relaxation
• Clinically Researched: Backed by scientific studies demonstrating cognitive benefits
• 667 mg Per Serving: Optimal dosage based on clinical research

The Magtein Difference

While magnesium is essential for over 300 biochemical reactions in the body, most forms have limited ability to increase magnesium levels in the brain. Magtein (magnesium L-threonate) was developed by MIT scientists specifically to address this challenge. Research shows it can increase brain magnesium levels by approximately 15%, supporting synaptic plasticity—the brain's ability to form new connections critical for learning and memory.

How Magnesium Supports Your Body

Magnesium plays vital roles throughout your body by regulating muscle and nerve function, supporting healthy blood sugar levels and blood pressure, and contributing to bone formation. Adequate magnesium intake is essential for maintaining overall health and wellness.

Suggested Use

Take as directed on the label. For optimal cognitive support, consistent daily use is recommended. Best taken with meals to enhance absorption.

This product or statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.