Want it Monday 17 Dec?

Order within 14h 53m 17s  and get on the next despatch!

Why you love it...
“BCAA Extreme is always in my gym bag when I know I’ve a hard and intense session ahead. ” – Sam*
Why we love it...
BCAA Extreme is the latest jewel in our amino crown here at TPW. We’ve created an epic amino acid powder to help you get the most out of your intense workouts! The combination of an optimal BCAA ratio and our refreshing flavours not only creates the ultimate fatigue fighting formula but brings you summer in a TPW shaker.



*Code Valid on Orders Over £10

From: £21.99

* Required Fields

Frequently Bought With...

Protein Shake
Amino Acid Powder
Performance Supplement
Top Picks
From: £14.99
From: £23.99
From: £9.99

How Was BCAA Extreme Made?

BCAA Extreme emerged from the TPW™ Lab and has been used during the longest, strongest and most intense training sessions to ever take place at HQ. Why was this the Branch Chain Amino Acid of choice? Because it represents the next generation of amino acid formulas, has a cutting-edge 4:1:2 ratio of L-Leucine, L-Valine and L-Isoleucine and includes a unique blend of magnesium, calcium and Vitamin C. What all this means (put simply) is when we fused them all together we created a supplement capable of fighting fatigue and supporting your immune system during the most intense workouts imaginable.

How Does BCAA Extreme Support Training?

Branch Chain Amino Acids have been used by athletes and those who lead an active lifestyle for years. But despite being one of the most tried and tested products in sports nutrition, we at THE PROTEIN WORKS™ believed we could improve it. So we sourced the purest form of premium grade L-Leucine, L-Valine, L-Isoleucine and then blended it with a select number of vitamins and minerals that were proven to work with our BCAA’s to reduce tiredness and fatigue, contribute to normal muscle function and protein synthesis and fight fatigue when you need it most.

BCAA Extreme Premium Flavours?

We are so proud of our flavours here at TPW, that we ensure that they run through every single one of our products. When creating the formula for BCAA Extreme, we wanted our customers to have their say, which is why we chose your 3 favourite refreshing flavours - Watermelon Cooler, Orange Burst and Cherry Limeade Cooler. Each one is bursting with flavours and (no matter what the weather) is sure you give you summer in an epic TPW shaker.

BCAA Extreme Quality Assurance

Here at TPW™, you can have supreme confidence in the product quality and supply source. Each ingredient supplier must pass rigorous audits and checks before being given the TPW™ quality seal of approval. Traceability, quality, and consistency are the three things we demand on every single ingredient. This is our philosophy that flows through every product we manufacture and sets us apart in the world of sports nutrition today.

* Disclaimer: Customer reviews are independent and based on personal experience. Individual results may vary. Products designed to be taken in conjunction with a balanced diet and training plan. To ensure your product remains ultra fresh until you're ready to use it when you order any 1kg sizes of BCAA Extreme, we will provide you with two, 500g foil pouches.

30 October 2018

I bought this when it was on offer, so I managed to get a good deal. I chose the cherry limeade - like it mentions on other reviews it does taste similar to a cough medicine, but it is actually quite tasty. It makes a change from the usual apple, raspberry flavours!! I have noticed a difference in DOMS when using this, once I've finished this bag I'll buy another. Both may girlfriend and I are enjoying this! Use my code if you want a free bag of protein + Points - PK1294223

07 September 2018

BCAA Extreme
Can definitely tell a difference in my workouts and in recovery afterwards! ‘Cherry Limeade’ tastes like a metallic cough mixture from my childhood but I’m sure mixed with a juice will be just fine. Overall really pleased with the product and will definitely be purchasing regularly.

16 July 2018

Great with anything
I have added the unflavoured one to smoothies and porridge and the watermelon one to water and both taste amazing, it really works too. Use my code: AD1254235 for FREE PROTEIN.

30 May 2018

Good Amino Profile
Bought Orange Burst flavour. Usually have 2 scoops in a full shaker before during and after workout. Find it mixes ok with a lot more water than directed; as the taste, although not unpleasant, is a little bitter. Works well to help maintain and develop lean muscle on a low fat diet.

27 March 2018

Great product
Got this for the first time and must say I am impressed. Great recovery and improved gains. Watermelon breeze flavour is nice recommend it. Basic for everyone lifting

Disclaimer: Customer reviews are independent and reflect customer's personal experiences. Individual results may vary. Products designed to be taken in conjunction with a balanced diet and training plan.


Serving Size: 6g (two black scoops)

We recommend consuming 6g 2-4 times daily. Add two black scoops (6g) to 150ml-200ml of water or juice in your TPW™ Master Blender. Then shake and consume.

IMPORTANT: Before use, please check the included scoop is BLACK. If not, please contact us on 0845-4672411.


    UK Delivery

    From £2.99 | Free Delivery From £50 | Order by 5pm for Next Day (Mon-Fri)   Read More


    Click & Collect

    From £2.49 | Collect From a Shop Near You  Read More



    From €5.99 | Ship to Over 30 Countries | Order by 5pm for 48 Hour Service (Mon-Fri)  Read More



    Lifetime Guarantee on This Product  Read More

Q. When should I use BCAA Extreme?

A. It depends on your lifestyle and goals, we recommend consuming 5g 2-4 times daily. Add two black scoops (5g) to 100ml-150ml of water or juice in your TPW™ Master Blender. Then shake and consume.

Q. What are the main reasons for using BCAA Extreme?

To quickly ingest a more efficient form of the three key Branch Chain Amino Acids that your body could derive from whole protein.

Q. What does BCAA Extreme taste like?

A. Like, “Summer in a TPW™ shaker.” That was the brief the scientists were given to make it taste so refreshing for even the hardest sessions.

Q. Are all BCAA the same no matter what brand you use?

The quality of ingredient can vary significantly and therefore the potency will do too. In addition, just because a product may be called pure it doesn't mean that it necessarily is. We recommend you read the ingredients and nutritionals on the label to better understand exactly what you are buying. We can assure you that our products are 100% pure.

Q. Can I use BCAA with other supplements?

A. The simple answer is yes. We recommend you always check serving instructions on each product if you plan on taking a combination of supplements.

Q. What if any side effects will I get from taking BCAA?

A. We haven't heard of any nasty side effects from taking TPW™ BCAA.

Q. What is BCAA?

A. BCAA (branch chain amino acids) is a soluble branched chain amino acid blend, containing leucine, isoleucine and valine.

Q. Do natural whole foods contain BCAA's?

A. Yes. Dairy and red meat are good sources of BCAA's.

Q. Who should take / benefit from using BCAA?

A. Bodybuilders and strength athletes. Endurance athletes. Those new to weight training. People involved in team sports. Those who participate in regular intense training and exercise.

Got a question? Ask an expert

Clear All
View Products