When Nicks in a calorie deficit, Acetyl L Carnitine is non negotiable., Why?, Helps convert fat into energy, Keeps the brain sharp, Supports endurance and focus, Cutting doesnt have to mean L carnitine is a naturally occurring amino acid structure that is made in the human brain, liver, and kidneys. L carnitine plays a critical role in energy production, as it converts fat into energy. Acetyl L Carnitine Acetyl L Carnitine SOLAL