when should I take glutamine

Andrew Huberman does not provide a specific recommended timing for taking glutamine in general. However, he mentions using glutamine to reduce sugar cravings by taking it several times throughout the day or anytime one craves sugar. This suggests that glutamine can be taken in divided doses across the day, particularly in relation to managing cravings. It's important to increase the glutamine dosage gradually to avoid potential gastric distress and consult with a healthcare provider, especially for those with a history of cancer 1.

For further detailed guidance or specific health conditions, consulting a healthcare professional is recommended.