L-Acetyl Carnitine (LAC) is a supplement known for its positive effects on energy metabolism and brain function. It is an acetylated form of L-carnitine, which facilitates the transport of fatty acids into the mitochondria for energy production. LAC supports cognitive function, improves memory, and has neuroprotective properties. Additionally, it can help reduce fatigue and aid in muscle recovery. When mixed with Simbio technology, its dissolution is enhanced to promote optimal absorption and greater efficacy.