Amino Acids are required for building proteins and other vital compounds in our bodies, but many of them have other valuable functions. Twinlab Acetyl L-Carnitine gives you one of these versatile amino acids, L-Carnitine, in a very bioavalable form. Besides its role in protein synthesis, Acetyl L-Carnitine also helps maintain healthy metabolism. Healthy levels of this nutrient can help a weight loss program through its role in converting fats to energy.Acetyl L-Carnitine is a valuable antioxidant with the ability to cross the blood-brain barrier and protect your brain from damaging chemicals. It is also necessary for our bodies to maintain bone mass and strength as we age. Acetylcholine, a neurotransmitter that is valuable for learning and memory, is synthesized by the body with the help of L-Carnitine. From your mind to your bones, trust Twinlab Acetyl L-Carnitine to protect your body and maintain your health.