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BSN BCAA DNA™ is available at the lowest price in the UK at We offer free delivery on all of the top bodybuilding and sports nutrition supplements to UK Mainland and the cheapest rates right across Europe! Check out our special offers page for huge discounts on the biggest brands! 


Get a Tornado Shaker Free when you spend £50 or more - Whilst Stock Lasts!

Get a Tornado Shaker Free when you spend £50 or more - Whilst Stock Lasts!

Get a Tornado Shaker Free when you spend £50 or more - Whilst Stock Lasts!


The amino acids leucine, isoleucine and valine are commonly grouped together and referred to as branched chain amino acids, or BCAAs, in reference to their chemical structure. These are essential amino acids, which means the body does not synthesise them naturally, and so they must be consumed through diet or supplements. BCAAs are metabolised in skeletal muscle, and so they are integral to muscle development and repair. BSN BCAA DNA™ is the ideal formula to support your training.   

Product Highlights
  • BSN BCAA DNA™ provides 5g of BCAAs per serving.
  • An instantised blend of leucine, isoleucine and valine in a 2:1:1 ratio – the fractions of which have been supported by scientific research. 
  • Available as an unflavoured powder, which allows for versatile use; add to your post-workout protein shake to maximise muscle recovery and growth. 
Container Size: 220g
Serving Size: 1 Scoop (6.6g)
Servings Per Container: 35
Amount Per Serving:
Total Calories: 0
Protein: 0g
Total Carbohydrates: 0g
Total Fat: 0g
Sodium: 0g
BCAAs: 5g
-L-Leucine: 2.5g
-L-Isoleucine: 1.25g
-L-Valine: 1.25g
BCAA Blend (L-Leucine, L-Isoleucine, L-Valine), Emulsifier (Soya Lecithin). 
Allergens & Dietary Attributes:
  • Contains a soya derivative.  
  • Suitable for vegetarians and vegans. 

Add one scoop (5.7g) to 200ml (7oz) of cold water and mix well, preferably using a shaker.

BSN recommend consuming one serving daily. 

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