NOW Foods L-Glutamine Powder supports gut health and immune function by delivering free-form L-glutamine, helping your body recover from stress. The key active ingredient, l glutamine, acts as a metabolic fuel for gut lining and immune cells, aiding tissue repair, resilience under physical stress, and quicker recovery after workouts.NOW Foods has built a trusted name over more than 50 years, emphasising clean labels and rigorous testing. L-Glutamine Powder is produced in a GMP-certified facility and carries Informed-Sport and Informed-Choice seals for safety in sport. It’s vegan and non-GMO with no common allergens, making it a straightforward addition to endurance or recovery routines. While not a protein powder for muscle gain, it pairs well with protein shakes to support gut health supplements and overall recovery.

Benefits & Features:

• Pure, free-form L-glutamine, no fillers.
• Supports immune function, muscle recovery and gut health as part of a daily routine.
• The star ingredient, l glutamine, acts as a metabolic fuel for gut lining and immune cells, supporting tissue repair, resilience under physical stress, and faster recovery after workouts.
• Suitable for vegan and non-GMO diets, with no common allergens.
• NOW Foods L-Glutamine Powder is produced in GMP-certified facilities and carries Informed-Sport and Informed-Choice certifications for purity and safety.

NOW Foods has built a trusted name over more than 50 years, emphasising clean labels and rigorous testing. L-Glutamine Powder is produced in a GMP-certified facility and carries Informed-Sport and Informed-Choice seals for safety in sport. It’s vegan and non-GMO with no common allergens, making it a straightforward addition to endurance or recovery routines. While not a protein powder for muscle gain, it pairs well with protein shakes to support gut health supplements and overall recovery.

Calories, L-Glutamine (Free Form)

• GTIN: 733739002228
• Manufacturer: NOW Foods
• Size: 1000 grams
• Categories: Best SellersGut Health SupplementsL-Glutamine Supplements, Powders & TabletsNOW Foods SupplementsSubscribe & Save Products
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Mix 1 rounded teaspoon (approximately 5 grams) in juice, preferably between meals, 1 to 2 times daily as needed. Store in a cool, dry, dark place after opening. For adults only. Consult a physician if pregnant/nursing, taking medication, or have a medical condition (including liver disease or bipolar disorder). Keep out of reach of children. Do not eat freshness packet enclosed.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

L-Glutamine is an amino acid found naturally in plenty of foods, offered here in free-form for quick availability.

This product carries free-form L-glutamine, an conditionally essential amino acid during bodily stress, sourced as a pure, single-ingredient powder for clarity and purity.

L-Glutamine acts as a metabolic fuel for fast-dividing cells, especially in the gut lining and immune system, aiding tissue repair and resilience under stress.

Its involvement as a primary nitrogen transporter and its role in supporting gut barrier integrity and immune function have been discussed in studies; this is reflected in how the nutrient participates in normal immune and digestive processes, with positive effects observed in exercise and stress-related contexts.

This supplement isn't meant to diagnose, treat, or prevent any disease

NOW Foods is Welzo’s chosen partner for L‑Glutamine because this brand lines up with our strict selection criteria built on credibility, transparency and steady quality. NOW Foods is a US‑based maker with more than 50 years in the supplement field, known for its openness, third‑party testing and commitment to clean‑label formulations. This long‑running reputation helps reassure customers looking for trustworthy supplementation. The manufacturer runs in a GMP certified facility and holds Informed-Sport and Informed-Choice certifications, underscoring independent testing for safety and purity. Their products are vegan, non‑GMO, Kosher and broadly allergen‑free, showing careful attention to accessibility and customer needs. This brand sticks out against competitors for its real quality standards and public commitment to regulatory compliance and education. Welzo assessed NOW Foods for alignment with our standards and practices, including review by Welzo's healthcare professionals and confirmation of adherence to the standards we enforce.