BCAA +EAA
by USN
A quality protein powder designed to help you hit your daily protein targets alongside a balanced diet.
- 8.4g protein per 100g
- Low fat - under 3g per 100g
- Low carb - suitable for keto and cutting diets
- For shakes, smoothies, baking and more
Size200g
Best price today
In stock£16.99
£8.49 / 100g
Secure retailer checkout
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Transparent protein profile
What's inside
Values per 100g
8g protein
Protein per 100g of product
1g carbohydrates
Extremely low carbs - suitable for keto and low-carb diets
0g fat
Very lean profile
View full nutritional information
| Nutrient | Per 100g |
|---|---|
| Protein | 8.4g |
| Carbohydrates | 1.3g |
| Fat | 0g |
Know when to buy
Price history
Lowest price on record, any flavour or size
£8.49/100g (£16.99 for 200g on 17 Sept 2026)
200g · all flavours · price per pack
- Amazon UKlatest £16.99, lowest £16.99, highest £16.99 in the last 90 days
Quick answers
Is this right for you?
Who is it for?
USN BCAA +EAA is designed for anyone looking to increase their daily protein intake. It provides a convenient way to hit your protein targets alongside a balanced diet.
What can you expect?
A quality protein powder that supports your training and recovery goals. Each serving delivers a measured dose of protein to help with muscle repair and growth. With 8.4g of protein per 100g, USN BCAA +EAA sits in a competitive position for a protein blend product.
What else do you need to know?
USN BCAA +EAA is a protein blend protein powder made by USN. It comes in 200g sizes. Every price on WheyWise is read from the retailer’s own page and re-checked daily and sorted by cost per 100g, so you can see both the cheapest option and how current it is. All links to Amazon and retailer sites are affiliate links - this is how WheyWise stays free.
Frequently asked questions
Where is the cheapest place to buy USN BCAA +EAA in the UK?
The best price we have verified today is £8.49 per 100g for the 200g bag, checked 2 Oct 2026. Use the buy button above to go straight to it.
How much protein does BCAA +EAA contain per 100g?
BCAA +EAA contains 8.4g of protein per 100g. It is a protein blend product.
Is USN BCAA +EAA currently in stock?
At the last check, 1 out of 1 tracked variants was in stock. Stock status carries the same fetch time as the price shown above, so check the retailer listing before ordering.