L-Glutamine is an amino acid supplement that helps gut health, immunity, and muscle recovery, while aiding metabolic balance.

Available Sizes & Variants:

200g L-Glutamine powder - bulk tub for flexible, personalised dosing.

Benefits & Features:

• L- glutamine supports gut health and immune function, helping you feel steadier daily.
• Pure l glutamine provides a direct fuel source for intestinal cells, which helps maintain a strong gut barrier and can support recovery after intense training sessions.
• Mixes easily into shakes and drinks.
• Bulk powder format lets you tailor daily dosing to your gut, training, or immune support needs.
• Biocare’s UK heritage and practical, no-fuss formulation make this a reliable staple for ongoing wellbeing.

Biocare has carved a name in the UK for practical, no nonsense supplements. This pure l glutamine powder focuses on delivering the essential amino acid without unnecessary additives, mirroring standard industry purity with a quality grade. The 200g bulk format keeps dosing flexible, letting you tailor daily use to gut health, immune support and training recovery. If you’re weighing up options like a protein powder for muscle gain or best creatine for women, this offers targeted benefits without clutter.

L-glutamine

• GTIN: 5033290753207
• Manufacturer: BioCare
• Categories: BioCareGut Health SupplementsL-Glutamine Supplements, Powders & TabletsNew Arrivals
• 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.

You should consume one teaspoon, which is equivalent to 5 grams, daily before eating, or as directed by a healthcare professional. Take 2 tablets daily

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

1. Supports Muscle Growth and Recovery: L-Glutamine is a key amino acid that helps in muscle growth and repair. It aids in the synthesis of protein, the building blocks of muscle, and helps to prevent muscle breakdown, making it an ideal supplement for athletes and fitness enthusiasts.
2. Boosts Immune System Function: L-Glutamine is an important nutrient for the immune system, as it helps to support the production of white blood cells and antibodies, which are essential for fighting off infections and diseases. Regular supplementation with L-Glutamine can help to keep your immune system strong and healthy.

The Active Ingredient Is: L-Glutamine

L-Glutamine is an amino acid that acts as a key nutrient for several bodily functions. This product provides pure L-glutamine as its active component, a single-ingredient supplement in powder form for flexibility in use.

This presentation centres on the amino acid itself and its part in normal metabolism and tissue health, rather than any added additives or blends.

What Does L-Glutamine Do?

Scientific research suggests that L-glutamine supports the cells of the gut lining and may contribute to immune function and tissue recovery as part of everyday biology. This information aligns with EFSA-style understanding of glutamine’s role in daily health maintenance.

In addition to gut and immune support, glutamine is recognised for its involvement in metabolic balance and recovery processes that support overall wellness.

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

Biocare has built a solid reputation as a pro-grade brand with a long-standing presence in the UK and European supplement market. This brand is known for its plain, quality-focused approach to amino acid supplements, which lines up with our commitment to reliable, science-backed products. Welzo’s medical team checks Biocare for alignment with our quality standards, and we emphasise the brand’s heritage when weighing fit for this specific supplement. our medical team has weighed Biocare against our strict criteria, and we have found this partnership to be a natural extension of our expert curation. our quality certification process informs our ongoing evaluation of sourcing, purity, and manufacturing discipline.

Biocare’s product, L-Glutamine, is positioned as a single active ingredient powder, which complements our preference for clean, well-defined formulations that support gut health, immune function and metabolic balance as described in the research. This product-brand match stands out because Biocare’s well-established quality focus and UK heritage support a trustworthy platform for Welzo customers seeking consistent, evidence-aligned supplementation.