HIGHLY-STABLE L-GLUTAMINE CAPSULES: Made using the most bioavailable ingredients, the Pure Science Supplements L Glutamine pills are stable, rapid integration and maximum absorption gluten free capsules that achieve effective concentrations in the blood quickly. SUPER-CONVENIENT PREMIUM-QUALITY CAPSULES: Manufactured according to Good Manufacturing Practices (GMP) standards, the easy-to-swallow Pure Science Supplements LGlutamine capsules are top quality and convenient. ALLEVIATES ADVERSE EFFECTS OF MEDICAL TREATMENTS: The Pure Science Supplements L Glutamine 1000 mg is effective in countering pain, diarrhea, mucositis, neuropathy, and joint and muscle pain; protecting the digestive and immune systems; and improving recovery. VERSATILE HEALTH FORMULA: L Glutamine supplement is effective for supporting leaky gut, immune function, muscle growth, and other processes. It helps in wound repair, combats muscle wasting, ulcerative colitis, stomach ulcers, Crohn's disease, moodiness, depression, insomnia, irritability and anxiety, and enhances exercise performance. GUARANTEED PURITY AND SAFETY: Made of scrupulously processed high-quality and hypoallergenic ingredients according to best manufacturing practices and quality control, the Pure Science Supplements L Glutamine capsules are completely pure and safe. The capsules do NOT contain artificial color, sweetener, preservative, sugar, milk, starch, soy, lactose, wheat, gluten, fish, yeast and sodium. This product is considered stable at full potency for two years from the manufacture date.