The problem is that production drops dramatically with age
Treat the theoretical 50 or 100 sprays as nominal counts because priming and residual hold-up consume part of the volume
If you are using a compounded product and you were not told it contains B12, but the liquid is pink, contact your pharmacy immediately to confirm the formulation
Most people feel the benefits for 2 to 6 weeks, depending on your baseline B12 levels, lifestyle, and overall health
PAS is supporting research to explore more flexible and less resource-intensive methods, including: Self-Administration : Advocating for more patients (if they are willing) to be taught how to administer their own injections safely at home, reducing reliance on GP appointments
Advanced 4-layer transdermal engineering designed to control release and optimise absorption across a full 24-hour period