Gary White
Bluelighter
As regular readers know, I am a nitrous user 600-800 carts a month and I have my blood work. Taking a 3500 unit B-12 chewy once a day seems to be maintaing a better than normal B-12 level according to the lab. The rest of my stuff was normal too. I am not sure what else it might be doing bad for me but I am not as worried about the B-12 thing now.