My wife ordered 2 old goats from amazon back in 2015. She said at the time that it gave her some relief to her PN but not that much. She only ordered it once, if that tells you anything. It's got a cute name though. We both take 300mg of Life Extension RALA daily. We take so many supplement neither of us has a clue whether it's working or what it's doing if it is. So many people say to take it though that we do. And it's supposed to work synergystically with acetyl l carnitine which we both take as well. It's hard to know whether supplements are really helping a lot of times. It seems to not be hurting anything as far as we can tell, other than our pocketbook.😉 It's definitely not cheap.