| ~$0.030 | ~5 g | $27.49 | 907 g · 181 srv | Powder | 4.5 (280) | Pure Original Ingredients, L-glutamine Powder, 2 Lb | For cooking, baking, and fermentation |
| ~$0.030 | ~5 g | $29.99 | 1 kg · 200 srv | Powder | 4.6 (953) | Pure L-Glutamine Powder, 2.2lbs (1kg) | Free Form Amino Acid | Unflavored Glutamine Supplement | Non-GMO, Vegan Friendly |
| $0.030 | 5 g | $29.98 | 1 kg · 200 srv | Powder | 4.7 (396) | Primaforce L-Glutamine Powder 1000 Grams (1 KG) Unflavored, Gluten-Free | Pure L-Glutamine Powder, 5g per Serving, GMO-Free, 200 Servings |
| ~$0.030 | ~5 g | $29.95 | 1 kg · 200 srv | Powder | 4.6 (17.9K) | Nutricost L-Glutamine Powder 1 KG - Unflavored, Non-GMO, Gluten Free |
| $0.030 | 5 g | $29.60 | 1 kg · 200 srv | Powder | 4.6 (5.7K) | NOW Foods Sports Nutrition, L-Glutamine Pure Powder, Nitrogen Transporter*, Amino Acid, 35.3-Ounce |
| ~$0.030 | ~5 g | $29.60 | 1 kg · 200 srv | Powder | 4.3 (210) | Now Foods Amino Acid L-Glutamine Powder 35.3 Ounce (1 kg) Pwdr |
| $0.029 | 21 g | $26.99 | 450 g · 45 srv | Powder | 4.7 (206) | BodyTech Critical Aminos Xt Powder, Strawberry Lemonade, 15.9 Oz | Glutamine, Citrulline & Carnitine, Pre Workout or Post Workout Amino Acids for Men & Women, 45 Servings |
| $0.025 | 95 g | $49.75 | 210 g · 21 srv | Powder | 4.3 (37) | Neuroscience Gut Brain Align & L-Glutamine Powder, 21 Sachets | Supports Emotional Stress & Balanced Immune Responses, Glutamine, GABA, Saffron, DGL, Aloe & Uridine |
| — | 5 g | $15.49 | — | Powder | 4.7 (1.6K) | EVL L-Glutamine Powder Supplement for Post Workout Recovery, Vegan | Pure 5G L-Glutamine Formula Supports Post-Workout Recovery, Muscle Performance, Energy And Gut Health. |
| — | — | $16.99 | 80 srv | Powder | 4.3 (22) | Granite L-Glutamine Powder, Supports Muscle Recovery, Gut Health, Post-Exercise, Immune & Nitrogen Transport (80 Servings) |
| — | — | $89.49 | 28 srv | Powder | 4.2 (1K) | Designs for Health GI Revive Digestive Gut Health Powder, 28 Servings | Supports Gut Digestive Health & Lining with L Glutamine, Citrus Pectin, Slippery Elm, Marshmallow Root, Cat's Claw |
| — | — | $34.95 | 40 srv | Powder | 4.3 (7K) | Gut Assist Leaky Gut Support Powder | 40-Servings with L-Glutamine, Arabinogalactan, Licorice Extract, and More! Doctor Crafted Botanical Formula by Dr. Danielle |
| — | — | $34.99 | 200 srv | Powder | 4.6 (185) | Nutrex Research L-Glutamine Powder - 200 Servings - Pure Unflavored, Non-GMO & Gluten Free |
| — | — | $27.54 | 1,200 gummies · 1,200 srv | Gummies | 4.4 (118) | L-Glutamine 1200mg Gummies, GLP-1 Friendly, Gut, Immune Support, Metabölism | Leaky Gut Repair with Akk Probiotic, Slippery Elm, Marshmallow Root, Ginger, Aloe, Vitamin C D3, Zinc, No Sugar, Vegan, 60cts4 ingredientsGlutamine—Vitamin D3—Zinc—Vitamin C— |
| — | — | $49.00 | 90 srv | Powder | 4.4 (216) | Gains in Bulk L-Glutamine Powder, Unflavored, 90 Servings | Instantized Amino Acid Supplement Powder, Muscle Recovery & Growth, Post Workout, Protein Synthesis, Gluten Free, Non-GMO |