MuscleMeds Glutamine Decanate provides pure L-glutamine to support muscle recovery and immune health after workouts, giving you a simple lift that slots easily into everyday training. Known for clean, single ingredient amino acid supplements, MuscleMeds backs this with robust quality standards you can rely on, which adds a level of trust [which is reliable]. This formula comes from a brand with a well established focus on purity and performance, and that longevity makes it feel dependable [to be honest].

Available Sizes & Variants:

300 grams glutamine powder — great for daily recovery routines.

Benefits & Features:

• Supports muscle recovery after tough training.
• Pure L-glutamine supports tissue repair and immune health for faster post training rebound.
• May help speed up post exercise recovery by supporting muscle glycogen synthesis and reducing ammonia buildup, helping you feel prepared for your next session and ready to stay training consistently.
• Unflavoured formula blends easily into water, juice, or smoothies, keeping taste neutral.
• Daily use fits your routine with a simple, easy to mix powder.

MuscleMeds has earned a reputation for clean, single-ingredient amino acid formulations that athletes trust, and this glutamine product arrives unflavoured so it blends into shakes, drinks, or meals without altering taste. The star ingredient, L-glutamine, supports recovery and immune function, making it a practical addition to daily training, and built on stringent quality checks and a focus on purity, it fits into a muscle building supplements routine and pairs well with a protein powder for muscle gain.

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 one level scoop (5g) of GLUTAMINE DECANATE with 8 to 10 oz. of water, juice, or your favourite sports drink. Take 1 to 2 times daily. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Consult your doctor before starting a supplement or exercise programme, especially if you have a medical condition or are taking medication.

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 your body uses for tissue repair and immune system support as part of everyday metabolism.

This product offers plain L-glutamine as a simple, single-ingredient formula to aid muscle recovery, immune health and gut integrity through its role as a key fuel for immune cells and enterocytes.

What Does L-glutamine Do?

L-glutamine helps with muscle recovery and supports immune function and gut health, aligning with normal physiological roles described in nutritional guidance.

Dr. Lima of a university found that supplementation with L-glutamine may increase muscle glycogen synthesis after exhaustive exercise, contributing to post‑exercise recovery. This reflects a mechanism supported by evidence summaries in sports nutrition research.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

MuscleMeds is our pick of a partner for Glutamine Decanate because the brand is recognised for delivering clean, single‑ingredient amino acid supplements backed by a focused manufacturing philosophy. Our team of medical experts evaluated MuscleMeds for consistency, safety and clear product intent, aligning with our commitment to thorough supplier assessment. This brand stands out for its specialised approach to amino acids and the transparency we expect from trusted providers, which we reflect in how we curate our supplement range. We prioritise partner manufacturers with robust quality controls and a track record of consistency across products, and MuscleMeds meets those standards through our internal review process and by aligning with our ingredient quality and purity standards.

This brand is particularly well suited for Glutamine Decanate, a straightforward, pure L‑glutamine product. The formulation focuses on reliable amino acid delivery, which fits our aim of clear, outcome‑oriented supplementation. This selection was driven by our expert team’s evaluation and by the brand’s demonstrated commitment to product integrity, safety and responsible manufacturing. For more on how we evaluate brands, see our team of medical experts and our ingredient quality standards: our team of medical experts and our ingredient quality and purity standards.