Core Nutritionals Core Nutritionals Glutamine Powder, 100% Pure L-Glutamine, Supports Muscle Recovery, Immune & Gut Health, Post-Workout Recovery Aid - 300g

Do more than just train recover stronger, support your immune system, and protect your gut health with Core Nutritionals Glutamine Powder.

Glutamine is one of the body’s most abundant amino acids yet under intense physical stress, heavy workouts, or demanding life conditions, your body’s natural production may fall short when demand surges.

Our Glutamine Powder packs a clean, effective dose of pure L-Glutamine, so you’re not relying on minimal token amounts. With each serving, you supply your body with a potent amino acid that helps support

Efficient muscle protein metabolism and muscle recovery after training

Glycogen replenishment and reduced muscle breakdown during recovery after intense exercise

Immune system support by fueling immune & gut-lining cells, helping maintain healthy immune response and intestinal barrier integrity. 

• Pure & Effective Dosage – Delivers research-backed servings of L-Glutamine , ensuring you get the full benefits for recovery, immune support and wellness.
• Supports Muscle Recovery & Glycogen Replenishment – Helps restore glutamine levels depleted after intense workouts (weight training, sprints, jumps) and may support efficient muscle protein metabolism and cell volumization.
• Immune System & Gut Health – Glutamine serves as a key fuel for immune cells and intestinal/gut-lining cells, helping support immune function and healthy digestive barrier integrity during stress or heavy training.
• Ideal Post-Workout & Daily Wellness Supplement – Useful not just for athletes and gym-goers, but for anyone looking to support recovery, immune resilience or overall wellness — especially when dietary glutamine may not sufficently meet demand during stress or heavy workouts.
• Clean & Transparent – No Fillers, No Blends, No “Pixie Dust” – Single-ingredient glutamine powder with quality assurance, maintaining purity and transparency in formulation.