



"Very quick delivery. Used 3 times, each order arrived the next day before 12:00. Product quality is exactly as described."
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
Glutagenica 167G in polvere - Nutri avanzati
Presentazione di Glutagenics ™, la rivoluzionaria polvere 167G di Nutri Advanced.
Quantity
100% Money back guarantee, no questions asked
Secure Transaction
Presentazione di Glutagenics ™, la rivoluzionaria polvere 167G di Nutri Advanced. Questa potente formula contiene tre ingredienti chiave - L -glutammina, quercetina e zinco - per fornire supporto completo per l'integrità e la funzione ottimale del tratto gastrointestinale. Attraverso ampi studi, questi ingredienti hanno dimostrato di lavorare insieme in modo sinergico, rendendo Glutagenics ™ la scelta finale per mantenere un intestino sano. Sperimenta i vantaggi di un sistema digestivo equilibrato e nutrito con Glutagenics ™.
United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.
Welzo is a UK-based health platform. Orders ship from the UK.
Please consult the product packaging for accurate instructions on how to use the product.
The active ingredient is: L-glutamine
L-glutamine is the most plentiful nonessential amino acid in the body and acts as a vital fuel and growth precursor for fast-dividing cells of the gut lining.
This blend uses the Sustamine dipeptide structure, which joins L-glutamine with L-alanine to boost stability and uptake, supporting gut barrier health.
What L-glutamine does?
L-glutamine helps maintain the gut lining by providing main fuel for enterocytes, supporting normal gut function.
The Sustamine variant improves uptake and stability of glutamine, helping ensure ongoing availability of this amino acid for gut cell turnover and barrier health.
This supplement follows EFSA guidance on nutrients that support normal bodily function and avoids disease claims.
This supplement is not meant to diagnose, treat, cure or prevent any disease.Metagenics was chosen as our partner for Glutagenics Powder because this brand shows a clear focus on GI support through thoughtful formulation choices that prioritise gut lining integrity and nutrient absorption. The product includes Sustamine® along with L-glutamine, quercetin and zinc citrate, a blend crafted to support intestinal health in a balanced, stable, and potentially more absorbable form. This matches Welzo’s commitment to products that emphasise stability, purity, and precise ingredient usage, reflected in our ongoing collaboration with our expert team of doctors, nurses, and nutritionists and our dedication to rigorous practices outlined in our supplement quality standards.
Nutri Advanced has built credibility through its scientifically grounded ingredient choices and a manufacturing philosophy that centres on high‑quality, well‑documented components. This brand stood out in our evaluation for its targeted GI support focus and the way its formulation leverages a dipeptide form to enhance absorption, benefiting the product’s overall fit for this supplement type.
Welzo readers can trust this collaboration to deliver strong value and customer assurance, backed by our brand evaluation process and expert oversight.
Part of the Welzo System™
Test, supplement, enhance, and move, all in one place.
Frequently Asked Questions
Everything you need to know about this product.




