BCAA Instant 500g


or 6 weekly interest-free payments from £2.94 with Laybuy what's this?



Earn up to 18 Points.

BCAA 2: 1 Instant UNS Supplements is a combination of branched-chain BCAA amino acids: L-leucine, L-isoleucine, and L-valine in a 2: 1: 1 ratio. The preparation is intended for athletes to improve weight, strength, and training endurance. The supplement accelerates post-workout regeneration. BCAAs are used by muscle cells as a source of energy, they prevent muscle breakdown during endurance exercise.

L-Leucine – affects skeletal muscle synthesis in several ways: increases insulin secretion, a powerful anabolic present in our body, affects the activity of S6 protein kinase, accelerates phosphorylation of eIf4E binding protein and affects the degree of binding between proteins (eIF) 4E and eIF4G. All this, despite the complicated sound and naming, boils down to a very simple theorem – Leucine increases the degree and speed of using proteins to build muscle.

L-valine – its presence in this combination, owes not only to the aforementioned need to administer all three BCAA amino acids together, but also to reduce central fatigue. In addition, as with the other two amino acids, it is easily converted into energy consumed by working muscles and thus saves the glycogen stores accumulated in the liver.

L-isoleucine – supplying large amounts of Leucine reduces the level of the other two amino acids: Isoleucine and Valine, so it is so important to use all three compounds together. In addition, Isoleucine is classified as glucogenic amino acids, i.e. those that the body can easily and quickly convert into the energy it needs. This means that we will be able not only to train longer and harder but also to recover faster.


Dissolve 10 g (2 scoops) in 150 ml of water. Use once a day.