Research suggests Acetyl-L-Carnitine may increase acetylcholine levels</br>Crosses the blood-brain barrier</br>Improves mild memory problems associated with aging</br>Does not contain coatings?? binders?? gluten (wheat?? rye?? barley)*?? milk/dairy (casein?? whey)*?? soy protein*?? egg protein*?? sugar. *Verified by independent testing</br></br>Product Description</br></br>Acetyl L-Carnitine may increase acetylcholine levels?? an important neurotransmitter. It crosses the blood-brain barrier and improves absentmindedness and mild memory problem