

Glutamine powder – regeneration & muscle building on a new level
Increase your performance and recover faster – with high-quality glutamine powder, the essential supplement for ambitious athletes, bodybuilders and fitness enthusiasts.
L-glutamine is the most abundant amino acid in muscles and plays a central role in regeneration, muscle building and strengthening the immune system.
Why Glutamine Powder?
✅ Faster muscle regeneration
Supports recovery after intense training sessions and effectively reduces muscle soreness.
✅ Promotes muscle building
Supplies your muscles with the necessary amino acids for optimal regeneration and growth.
✅ Strengthens the immune system
Especially during intensive training phases, glutamine helps to keep your immune system stable.
✅ 100% pure L-glutamine
No additives, vegan, lactose-free and gluten-free – perfect for every diet.
Application & dosage
Simply stir 5g of glutamine powder into water or a shake – ideal directly after training or before going to bed.
Advantages When You Order From Us

Quality that starts with us
Our production manager stands for the highest quality and care – so you can rely on pure, tested products .
Quality & transparency first

Support a Start Up
GoFitness Nutrition – a brand that stands not only for quality and innovation, but also for a vision born in Basel, Switzerland, in 2021. In a world that is becoming increasingly hectic and where healthy nutrition is often neglected, the idea of founding GoFitness was born – a company that combines fitness and enjoyment.
Still questions?
How should I use glutamine?
We recommend 5g in the morning and 5g in the evening before going to bed with water
What is glutamine for?
Immune support, gastrointestinal support & immune system
What sets you apart from other manufacturers?
Quality is our top priority at GoFitness. That's why we work with nutrition professionals, doctors, and independent laboratories to guarantee you products of the highest quality. We've tested over 150 different raw materials in more than 18 months of development – and only the top ingredients make it into our products. For you, this means the best quality, without compromise.