Nutritional information may vary depending on flavour.

Arguably the most popular of the 20 amino acids and naturally occurring in protein, which helps to build and repair new muscle¹ — it’s important for all fitness goals.

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• Most popular amino acid
• Perfect for all sports and workout goals
• Suitable for vegans and vegetarians
• From the UK and Europe’s Number 1 Sports Nutrition Brand**

Nutritional information may vary depending on flavour.

L-Glutamine is an amino acid that the body is only able to make in small amounts, so we must get some from our diet.

Naturally found in meat, fish, and eggs, our L-Glutamine Powder is a super-convenient, cost-effective solution that can simply be added to your protein shake, with no meal prep required.

1. Protein contributes to the growth and maintenance of muscle mass

**Source: Euromonitor International Limited; Consumer Health 2025 edition, retail value sales (RSP), all retail channels, 2024 data.

Why has the packaging changed?

We're excited to introduce new packaging as part of our redesign, but you might still see our previous packaging in your orders as we prioritise reducing waste. Rest assured, it's the same high-quality product.