NOW Nac Extra Strength Tablets, 1000mg, 120 CountN-Acetyl cysteine (NAC) is a stable form of the non-essential amino acid l-cysteine. It is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures, and promotes the formation of glutathione. Glutathione is a powerful free radical scavenging compound that also helps to maintain normal, balanced immune system function and is a strong detoxifier in the liver and lungs. This 1000mg extra strength dosage reduces the number of pills needed per day and is our strongest offering. NPN 80052274.NOW - Acetyl L-Carnitine 500mg 100 vcapsAcetyl-L-Carnitine (ALC) is a modified amino acid that supports cellular energy production by assisting in the transport of fat into the mitochondria where it is converted into ATP (cellular fuel). ALC is a highly bioavailable form of L-Carnitine that can cross the blood-brain barrier, where it helps to manage oxidative damage, supports mitochondrial function and helps to maintain normal neurotransmitter activity.
