Patients can legally possess these substances
HUBERMAN: Yes, we've talked about supplements and yes, we've talked about different hormone therapies and yes, we've talked about any number of different things, but it's pretty unusual to have so much animal literature
Higher Energy Levels: Age-related cognitive decline can happen to anyone, but it seldom happens to those who make a point to administer B12 injections
Some users report insomnia or disrupted sleep patterns
Gather supplies: have syringes, needles, alcohol pads, and a sharps container ready
Rajan S, Wallace JI, Brodkin KI, Beresford SA, Allen RH, Stabler SP