Amazon.com: 5X Strength L Glutamine Powder (5000mg | 1KG) 6-Month Supply Pure L-Glutamine Supplement for Leaky Gut Health, Gastrointestinal Lining Support & Recovery for Women/Men - Vegan, Gluten Free, No Fillers :
L-Glutamine, 35.3 oz (2.2 lb) 1000 g Powder | Jarrow Formulas