BCAA amino acids have a major impact on the rebuilding of muscle fibres. They help improve strength and endurance. What’s more, they speed up the gain of lean body mass and improve post-workout recovery.

When it comes to BCAA dosage – physical effort drains muscle glycogen stores, the energy reserve that drives training progress and overall endurance. That is why branched-chain amino acids should be taken straight after training, to quickly replenish lost glycogen and boost performance. By contrast, BCAA products taken before a workout help build muscle and protect muscles during intense exercise.