| $1.10 | 1 g | $32.99 | 150 caps · 30 srv | Capsules | 4.6 (29) | Natural Factors Micronized L Glutamine 1000mg VALUE SIZE 150 Veg Caps | 30 Day Supply, Free Form Amino Acid, Easy-to-Digest, Enhances Muscle Tissue Repair After Exercise |
| $0.83 | 5 g | $116.15 | 225 g · 28 srv | Powder | 4.3 (1K) | Designs for Health GI Revive Powder - Gut Health with Slippery Elm, Cat's Claw, L-Glutamine, Marshmallow - Non-GMO Drink Add-In, Peach Flavor (28 Servings / 225g) |
| $0.74 | 500 mg | $44.39 | 120 caps · 120 srv | Capsules | 5 (1) | NOW Supplements L-Glutamine 500mg Capsules (120 Count) + Acetyl L-Carnitine 500mg (100 Vcaps) |
| $0.51 | 500 mg | $15.43 | 60 caps · 60 srv | Capsules | 4.5 (1K) | NOW Supplements, L-Glutamine 500mg, 60 Vegetable Capsules |
| $0.50 | 500 mg | $14.99 | 60 caps · 60 srv | Capsules | 4.6 (26) | Natural Factors Micronized L Glutamine 500mg, 60 Veg Caps | Free-Form Amino Acid, Easy to Absorb, Enhances Muscle Tissue Repair After Exercise |
| $0.41 | 500 mg | $24.52 | 120 caps · 120 srv | Capsules | 4.5 (148) | Organika Canadian-Made L-Glutamine - High-Absorption Formula - For Better Immune Defense, Muscle Recovery and Gut Health | 500mg 120vcaps |
| $0.38 | 750 mg | $34.29 | 120 caps · 120 srv | Capsules | 4.4 (131) | AOR L-Glutamine Capsules, Gut Health, Muscle Recovery, 750mg, 120 Capsules | Digestive Comfort for Wellness, Post-Workout Recovery, Vegan Gluten-Free Non-GMO, Immune Support, Pre-Portioned Capsules |
| $0.36 | 5 g | $109.00 | 60 srv | Powder | 4.8 (56) | Metagenics Glutagenics, Powder Supplement, 60 Servings | L-Glutamine with DGL and Aloe Vera, Supports Gut Health |
| ~$0.32 | ~3 g | $59.99 | 500 caps · 62 srv | Capsules | 4.7 (47) | miNATURALS L Glutamine Capsules | 500 Capsules | 3000mg Per Serving| Natural Amino Acid | L Glutamine Pills Supports Digestive (Leaky Gut) and Immune Support | 62 Day Supply | Made in Canada |
| $0.32 | 1 g | $18.99 | 60 caps · 60 srv | Capsules | 4.6 (29) | Natural Factors Micronized L Glutamine 1000mg, 60 Vegetarian Capsules | Free Form Amino Acid, Easy-to-Digest, Enhances Muscle Tissue Repair After Exercise |
| $0.31 | 3 g | $76.48 | 250 g · 83 srv | Powder | 4.6 (216) | Designs for Health Vegetarian L Glutamine Powder - Pure 3000mg Amino Acid Supplement - Promotes Muscle Recovery, Gut + Immune Support - Non-GMO Gluten Free Drink Add-In (83 Servings / 250g) | Pure 3000mg Amino Acid Supplement - Promotes Muscle Recovery + Immune Support - Non-GMO Gluten-Free Drink Add-In |
| $0.30 | 5 g | $44.99 | 150 g · 30 srv | Powder | 4.1 (401) | Health IS Wealth L-Glutamine Gut Repair Supplement for Digestive Lining Support, Helps Support Intestinal Integrity & Nutrient Absorption, GutMend Powder with Ginger & Marshmallow Root - Relieves Inflammation, Indigestion, Nausea, Bloating Relief, Anti Bloating - 5g per Serving (150g) |
| $0.26 | 1 g | $31.20 | 120 caps · 120 srv | Capsules | 4.5 (275) | NOW Sports, L-Glutamine, Double Strength 1,000 mg, Amino Acid, 120 Veg Capsules |
| $0.26 | 500 mg | $15.43 | 120 caps · 120 srv | Capsules | 4.5 (1K) | NOW Supplements, L-Glutamine 500 mg, Nitrogen Transporter, Amino Acid, 120 Veg Capsules |
| $0.26 | 2 g | $50.00 | 300 caps · 100 srv | Capsules | 5 (1) | BRONX L-Glutamine Fermented 1950mg per serving | 300 Vegan Capsules | 100 Servings | 3 Capsules/serving | Promotes Digestive & Recovery | Source of Amino Acid | Bulk Form | Made in Canada |
| $0.24 | 4.9 g | $35.79 | 150 g · 30 srv | Powder | — | Kaha Nutrition Plant-Based Fermented L-Glutamine Powder 150g, 30 Servings – Pure for Active Recovery, Digestive Support & Healthy Canadian Lifestyles |
| ~$0.22 | ~3 g | $29.69 | 180 caps · 45 srv | Capsules | 4.7 (65) | Herba L-Glutamine Capsules 750mg – 180 Vegetable Capsules | 3,000mg Per Serving | Free Form L Glutamine Supplement | NPN from Health Canada | Made & 3rd Party Tested in Canada |
| $0.22 | 5 g | $58.75 | 270 g · 54 srv | Powder | 4.3 (49) | Genestra Brands Amino L-Glutamine Powder, 270 Grams | Amino Acid Supplement for GI and Immune Health |
| ~$0.19 | ~5 g | $57.99 | 300 g · 60 srv | Powder | 5 (4) | NFH-Nutritional Fundamentals for Health, L-Glutamine SAP 300 g |
| $0.19 | 2 g | $22.48 | 250 caps · 60 srv | Capsules | 4.4 (17) | Just Glow L-Glutamine Capsules 500mg, 250 Veg Capsules, 2,000mg Per Serving (4 Capsules), Free Form L Glutamine Supplement 60 Servings, Made in Canada |
| $0.18 | 800 mg | $25.95 | 180 caps · 180 srv | Capsules | 4.5 (4.6K) | Nutricost L-Glutamine (800mg) 180 Capsules, Gluten-Free, GMO-Free |
| $0.17 | 5 g | $49.99 | 306 g · 58 srv | Powder | — | Bioclinic Naturals L Glutamine Powder, 306g, 5g per Serving | With 30mg Theracurmin Curcumin from Turmeric, Supports Muscle Cell Repair & Immune System, 58 Servings |
| ~$0.17 | ~5 g | $39.99 | 240 g · 48 srv | Powder | 3.6 (29) | ALLBE RestoreCan L-Glutamine - 240g L Glutamine Powder Supplement for Digestive Gut Health - Helps in Muscle Repair, and Immune Support - Non-GMO and Gluten-Free Shelf Stable Glutamine Powder |
| ~$0.17 | ~5 g | $66.25 | 400 g · 80 srv | Powder | 4 (57) | Pure Encapsulations G.I. Fortify, 400 g Powder | Fibre Supplement for Constipation, with L-Glutamine, Vitamin C, and Psyllium Husk, Gluten-Free and Vegan2 ingredientsGlutamine—Vitamin C— |
| $0.14 | 5 g | $34.95 | 250 g · 50 srv | Powder | 4.4 (38) | Pure North Naturals - L-Glutamine 5000mg, 250g Powder 50-Servings - Gut Health and Digestive Health - Support Muscle Repair & Support Immune System - 3rd Party Tested - Formulated & Made in Canada |
| ~$0.12 | ~5 g | $23.99 | 200 g · 40 srv | Powder | 4.3 (6) | Prairie Naturals L-glutamine powder 200 Gram |
| ~$0.12 | ~5 g | $11.99 | 100 g · 20 srv | Powder | 4.7 (1.5K) | ALLMAX L-Glutamine Powder, Fermented, Unflavored, 100 g |
| $0.12 | 5 g | $35.82 | 300 g · 60 srv | Powder | 4.4 (1.5K) | EVL L Glutamine Powder - 5000mg per Scoop - Unflavored - 60 Servings - 300g | Workout, Gut Health, Digestion & Immune Support - 5G Plant-Based L-Glutamine Per Scoop - Vegan & Gluten-Free - Made in Canada |
| ~$0.11 | ~5 g | $38.99 | 350 g · 70 srv | Powder | 4.5 (2) | L-Glutamine Powder Unflavoured 350 g |
| $0.10 | 5 g | $25.95 | 250 g · 50 srv | Powder | 4.6 (17.3K) | Nutricost L-Glutamine Powder (250 Grams) Unflavored, Gluten-Free, GMO-Free |
| $0.10 | 1.5 g | $59.99 | 390 g · 390 srv | Powder | 4 (56) | NIH - Gut Restore L-Glutamine Powder 390g – Gut Health Supplement with Quercetin, Licorice Root, Boswellia, N-Acetyl Glucosamine & Chamomile - Digestive Gut Health, Bloating Relief & Gut Lining Repair |
| $0.10 | 5 g | $46.00 | 450 g · 90 srv | Powder | 4.6 (467) | AOR L-Glutamine Powder 5000mg, Gluten Free, Unflavoured, 450 g, 90 Servings | Digestive Support & Gut Health, Post-Workout Recovery & Muscle Repair, Dissolves in Water or Juice, Vegan, Non-GMO |
| ~$0.100 | ~5 g | $24.99 | 250 g · 50 srv | Powder | 4.4 (584) | 250g Powder Naka Platinum Micronized L-Glutamine 5000 mg, Supports Digestive Health, Muscle Repair, Immune System, Made in Canada (250gr) |
| ~$0.100 | ~5 g | $29.95 | 300 g · 60 srv | Powder | 4.5 (28) | Pure Lab Vitamins L-Glutamine Powder, 300g, Additive Free | Supports immunity, Digestive health,muscle cell repair, additive-free, Vegan powder, Made in Canada, third-party tested |
| $0.097 | 5 g | $28.97 | 300 g · 60 srv | Powder | 4.5 (40) | Six Star Glutamine Powder, L Glutamine Powder, Unflavoured (60 Servings) | Post Workout Muscle Recovery Supplements, L-Glutamine Supplement Powder for Men and Women, 300g (Pack of 1) |
| $0.092 | 5 g | $45.99 | 500 g · 100 srv | Powder | 4.7 (28) | Glutamine – Fermented L-Glutamine Powder 500g, Unflavored – Supports Muscle Recovery, Immune Function & Digestive Health – Lab Tested, Made in Canada |
| ~$0.090 | ~5 g | $40.94 | 454 g · 91 srv | Powder | 4.3 (17) | NOW Sports, L-Glutamine Pure Powder, Nitrogen Transporter*, Amino Acid, 454g |
| $0.090 | 5 g | $44.99 | 500 g · 100 srv | Powder | 4.4 (80) | EHP Labs L Glutamine Powder Amino Acids - L-Glutamine Supplement for Gut Health (500g) Improves Muscle Recovery, Focus & Concentration - 100 Servings |
| $0.089 | 4.9 g | $34.99 | 400 g · 80 srv | Powder | — | Aktiv L-Glutamine Powder 400g, 80 Servings – Unflavored, Easy Mixing Amino Acid – Supports Muscle Repair & Digestive Health |
| $0.089 | 5 g | $39.95 | 450 g · 90 srv | Powder | 4.3 (206) | 100% Ultra-Pure Fermented – Glutamine Powder - 450 GRAM - 90 Servings | 100% ultra-pure formula designed for convenient daily supplementation. |
| $0.087 | 5 g | $38.99 | 450 g · 90 srv | Powder | 4.7 (255) | CanPrev L-Glutamine Powder, 5g per Scoop, Unflavoured, 450g, 90 Servings | Simple Formula, No Non-Medicinal Ingredients, Supports Muscle Recovery, Digestive Comfort, Vegan Supplements |
| ~$0.087 | ~5 g | $25.98 | 300 g · 60 srv | Powder | 4.4 (83) | North Coast Naturals Fermented Glutamine, Non-GMO, Unflavoured, 300 g | 100% plant-sourced glutamine with 5 g L-glutamine and one ingredient |
| $0.087 | 5 g | $25.95 | 300 g · 60 srv | Powder | 4.5 (302) | Natural Factors - Micronized L-Glutamine Powder Free Form Amino Acid - 300G g Powder - 5 g per serving. | Easy-absorption L-glutamine gut health supplement for healthy muscle tissue, muscle recovery & immune support* |
| $0.085 | 2 g | $29.99 | 180 caps · 180 srv | Capsules | — | VORST L-Glutamine 1950mg Per Serving 180 Vegan Capsules |
| $0.085 | 5 g | $25.54 | 300 g · 60 srv | Powder | 4.5 (31) | Natural Factors Micronized L Glutamine, 5g per Serving, 300g Powder | 60 Day Supply, Muscle Cell Repair, Vegan, Gluten Free, Non-GMO |
| $0.084 | 5 g | $33.69 | 400 g · 80 srv | Powder | 4.7 (1.5K) | ALLMAX L-Glutamine Powder, Fermented, Unflavored, 400 g |
| $0.080 | 5 g | $39.99 | 500 g · 100 srv | Powder | 5 (7) | Believe Supplements L-Glutamine Powder | 5g Glutamine Per Serving | Supports Digestive Health, Immune Function & Recovery | Easy Mixing Unflavoured Amino Acid Powder | 100 Servings, 500g |
| ~$0.080 | ~5 g | $39.95 | 500 g · 100 srv | Powder | 5 (3) | ProteinCo | Glutamine Powder | Pharmaceutical Grade L-Glutamine | 99.9% Pure | 500g |
| $0.075 | 5 g | $29.99 | 400 g · 80 srv | Powder | 4.3 (21) | PERFECT Sports Pure Glutamine 400g (80 servings) |
| ~$0.075 | ~5 g | $29.99 | 400 g · 80 srv | Powder | 4.6 (64) | PVL 100% Pure Glutamine, Fermented Vegan, Blue Raspberry, 400 g | 5 g fermented micronized L-glutamine for muscle recovery and immune support |
| $0.075 | 5 g | $29.99 | 400 g · 80 srv | Powder | 5 (4) | Tested Glutamine | 5 Grams L-Glutamine Powder for Post Workout Recovery, Immunity, & Gut Health | Vegan Friendly | Unflavoured, 80 Servings (400 g) |
| $0.073 | 5 g | $32.99 | 450 g · 90 srv | Powder | 4.9 (38) | Natural Factors Micronized L Glutamine, 5g per Serving, 450g | 90 Day Supply, Free Form Amino Acid, Enhances Muscle Tissue Repair After Exercise |
| $0.070 | 5 g | $27.99 | 400 g · 80 srv | Powder | 4.5 (109) | PVL 100% Pure Glutamine, Fermented Vegan, Unflavoured, 400 g | 5 g fermented micronized L-glutamine for muscle recovery and immune support |
| $0.070 | 5 g | $27.99 | 400 g · 80 srv | Powder | 4.6 (128) | PVL 100% Pure Glutamine, Fermented Vegan, Orange, 400 g | 5 g fermented micronized L-glutamine for muscle recovery and immune support |
| $0.070 | 5 g | $20.95 | 300 g · 60 srv | Powder | 4.6 (492) | Sports Research® L-Glutamine Powder 5g, Unflavored (10.58oz) | Fermented L-Glutamine | Workout Recovery & Gut Health Support | Informed Sport, Vegan, Gluten-Free - 60 Servings |
| $0.066 | 5 g | $32.95 | 500 g · 100 srv | Powder | 4.6 (17.3K) | Nutricost L-Glutamine Powder (500 Grams) Unflavored, 100 Servings | Gluten-Free |
| $0.060 | 5 g | $29.99 | 500 g · 100 srv | Powder | 4.6 (1.2K) | L-Glutamine Powder 500g, 100 Servings - Vegan Fermented L Glutamine for Post Workout Muscle Recovery, Immunity, Digestive Health - Tested & Trusted, No Artificial Fillers - Unflavored |
| $0.059 | 5 g | $64.95 | 1.1 kg · 220 srv | Powder | 4.3 (206) | 100% Pure Micronized – Pharmaceutical Grade – Glutamine Powder - 1100 GRAM - 220 Servings | 100% pure pharmaceutical-grade formula for convenient daily use |
| ~$0.056 | ~5 g | $55.99 | 1 kg · 200 srv | Powder | 4.6 (257) | Allmax Nutrition Micronized Glutamine Powder 1000 Grams |
| $0.055 | 5 g | $54.99 | 1 kg · 200 srv | Powder | 4.5 (2K) | Pure L-Glutamine Made in the USA - 200 Servings - 1,000g, 2.2lb Bulk, Vegan, Non-GMO, Gluten and Soy Free. |
| ~$0.051 | ~5 g | $51.38 | 1 kg · 200 srv | Powder | 4.7 (1.5K) | ALLMAX L-Glutamine Powder, Fermented, Unflavored, 1000 g |
| $0.050 | 5 g | $49.99 | 1 kg · 200 srv | Powder | 4.6 (1.2K) | L-Glutamine Powder 200 Servings - Vegan Fermented L Glutamine Powder for Post Workout Muscle Recovery, Immunity, Digestive Health - Tested & Trusted, No Artificial Fillers - Unflavored |
| $0.050 | 5 g | $49.99 | 1 kg · 200 srv | Powder | 5 (1) | PROLINE 100% Pure L-Glutamine Powder | Post Workout Muscle Recovery, Immune Support, Digestive Gut Health | 5g Vegan Fermented Glutamine, Highly Absorbable, Unflavoured | 200 Servings, 1000g |
| ~$0.050 | ~5 g | $49.95 | 1 kg · 200 srv | Powder | 4.6 (17.3K) | Nutricost L-Glutamine Powder (1 KG) Unflavored, Gluten-Free, GMO-Free |
| $0.047 | 9.5 g | $44.99 | 500 g · 100 srv | Powder | 5 (4) | Predator Labs Glutamine + 500g - Premium Synergistic L-Glutamine and glycine Formula for Enhanced Recovery - 100 Servings, Unflavored, Ideal for Post-Workout Nutrition |
| ~$0.045 | ~5 g | $44.99 | 1 kg · 200 srv | Powder | 5 (2) | Supplement Source GLUTAMINE 100% Pharmaceutical Grade - 1000 Gram |
| $0.043 | 9.8 g | $24.99 | 300 g · 60 srv | Powder | 4.2 (45) | Nutridom L-Glutamine Powder 300g, Vegan Amino Acid Supplement for Gut Health & Immune Function, Fermented, Plant Based, Unflavoured, Gluten free, Soy free, and Dairy free, 60 Servings, Made in Canada |
| ~$0.030 | ~9 g | $26.99 | 500 g · 100 srv | Powder | 4.5 (41) | 500g Naka Platinum ULTRA L-Glutamine, MICRONIZED 9000 mg, Supports Digestive Health, Muscle Repair & Immune System, Unflavoured, Made in Canada |
| — | ~5 g | $25.30 | — | Powder | — | Basic Glutamine Powder, 5000mg L-Glutamine for Muscle Recovery, Immune Support, Protein Synthesis, Vegan, Gluten-Free |