Maximize your recovery and protect your hard-earned gains with Core Nutritionals Glutamine. L-Glutamine is the most abundant amino acid in the human body, accounting for over 60% of the free amino acid pool in skeletal muscle. However, intense physical activity can deplete these stores faster than your body can replenish them.

Why choose Core Glutamine?

• Accelerated Muscle Recovery: Helps decrease muscle soreness and "DOMS" (Delayed Onset Muscle Soreness) so you can return to the gym sooner.

• Gut Health & Integrity: Glutamine is a primary fuel source for the cells lining the small intestine, making it vital for digestive health and nutrient absorption.

• Immune System Support: Hard training can stress the immune system; Glutamine provides the fuel needed for white blood cells to function optimally.

• Clean & Versatile: This is a fermented, vegan-friendly L-Glutamine that mixes instantly and is completely tasteless—perfect for adding to your post-workout protein or morning greens.

For a deep dive into how Glutamine impacts recovery:

Glutamine as an Anti-Fatigue Amino Acid in Sports Nutrition - Nutrients Journal