just listened to a dr. brad on yt today and he is all googoo over NAC and L-serine or glycine for the over 50 types! me. "New NAC & Glutathione Paper Shows 24% Lifespan Extension"
well just reordered some NAC that I finished during bug season - and always have glycine to replace the glypo thing that Dr. Mikovits suggests. Was going to order the L-serine, but I have take many supps.
if interested take a watch....
New NAC & Glutathione Paper Shows 24% Lifespan Extension - YouTube