Magnesium

Magnesium is a topic explored in several episodes of the Huberman Lab. Here are some insights related to its benefits and recommended forms:

Benefits of Magnesium

• Sleep Improvement: Magnesium can help with sleep onset and improving sleep quality. It modulates GABA, a neurotransmitter critical for relaxation and sleep 1.
• Anxiety Reduction: Magnesium supplementation may alleviate symptoms of anxiety due to its effects on brain function and hormonal balance 2.

Recommended Forms of Magnesium

• Magnesium Threonate: This form is noted for its ability to cross the blood-brain barrier, making it particularly effective for cognitive functions and sleep 1.
• Magnesium Bisglycinate: Similar to Threonate, it is well absorbed and supports sleep depth and quality 1.

Dosage

• A common recommendation is 200-400 mg before bedtime, though individual needs can vary, and it's advisable to consult with a healthcare professional before starting any supplement regimen.

If you're looking for specific episodes or more detailed insights, let me know!