L-Leucine

L-Leucine: the amino acid that powers muscle growth.

All BCAAs help you grow bigger and stronger, but L-Leucine has its own ability to stimulate muscle growth.*

When levels of leucine in your blood increase, they ‘activate’ a signaling chain called mTOR - which tells your body to switch into a state of growth.*

When combined with exercise, this process can help you increase your muscle and lean body mass.*