Nutritional information may vary depending on flavour.

An everyday blend of the essential amino acids - leucine, isoleucine, and valine, these naturally occur in protein, which helps to build and repair new muscle¹ - making sure your body's prepared to tackle your next training session.

Get yours in over 15 flavours, with delicious favourites including Blue Raspberry and Watermelon.

Performance Advisory Board

Bringing together world-class scientists, doctors, and athletes to shape innovation at Myprotein — combining cutting-edge research with real-world testing to create solutions that actually deliver, for everybody. Find out more about our Performance Advisory Board.

• 2:1:1 ratio of leucine, isoleucine, and valine
• Three essential branched-chain amino acids
• Perfect for all sports and training goals

Nutritional information may vary depending on flavour.

With a 2:1:1 ratio of leucine, isoleucine, and valine - our BCAA blend provides the optimal ratio of essential amino acids to help you achieve your goals.

What are the benefits of BCAA powder?

BCAA powder is great for your fitness routine as BCAAs occur naturally in protein, which helps to build important muscle.¹ These essential amino acids can't be produced by your body so they must come from your diet - making this formula super-convenient as you can simply add it to a shake with no meal prep required.

As well as coming in Unflavoured, which is ideal for adding to your daily whey shake, we've got a range of refreshingly fruity flavours, such as Berry Burst, Tropical, and Peach Mango - perfect for a thirst-quenching boost during your workout.

Who are BCAA powders for?

Our BCAA powder is ideal for anyone looking to get branched-chain amino acids in a quick and convenient way. Whether you're trying to gain muscle, tone-up, or lose weight, it's easy to make this BCAA supplement part of your daily routine.

What is the best BCAA powder or supplement?

We offer a range of different BCAA powders and supplements to help you on your get-fit mission, and we're here to help you find the one that's right for you. As well as this powder, we've also got Essential BCAA 2:1:1 in tablet form, perfect for keeping in your gym bag.

Or you could try our BCAA Drink which is packed with amino acids, B vitamins, and caffeine to give you a helpful pick-me-up,² anytime of the day.

Plant-based? We also have a Vegan BCAA Amino Acid so that you can get your fill of these important amino acids, whatever your lifestyle.

Nutritionals based on Unflavoured version.

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

2. Caffeine helps to increase alertness and improve concentration.

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.