Glutamine  is an amino-acid essential in brain function. Glutamine can be used directly as fuel for the brain, increasing cognitive vitality. It has been shown to enhance problem solving mental performance & mood, and reduce addictive tendencies.

For more detailed information on glutamine brain supplement click here.

Add 5-10g to your daily diet.

These are high quality brain supplements - in capsules and powder - produced to the very highest standards in the United States. For non-US countries, delivery time is 2-12 business days. Click on the product to access your shopping cart in another window. You can continue to update your shopping cart when switching between windows.