They work by signaling and modulating your body's existing repair and regenerative processes, not by introducing external hormones
If youre using other hair growth treatments (like minoxidil), leave at least 1015 minutes between applications
Hormone treatments and certain lab preparations also rely on its preservative
Your body uses it for a few important jobs: Making red blood cells, which carry oxygen and keep your energy up Turning the food you eat into usable energy, which supports your metabolism Keeping your nerves healthy and preventing tingling or numbness Supporting mood, focus, and mental clarity A shot delivers B12 straight into the muscle and bloodstream, so it skips the digestive system entirely
B12 and the Brain A vitamin B12 deficiency is typically one of the first things checked in someone who is experiencing unexplained cognitive impairment, Yourman says, since not getting enough of the essential vitamin can cause memory problems and confusion
Endogenous ApoE expression modulates adipocyte triglyceride content and turnover