RE: Vit B12 injects
I inject vitamins , tried Syntheteks B12 ,it def. increased appetite .
I inject a multivitamin when i am feeling run done , helps with lethargy and also increases appetite and improves my sleep and mood .
Useful for the older athelete
( no offence Rocker
Don`t` expect miraculousprovements but IME def worth a go , esp. alongside P.H. s or similar .
Ignorance: Reassuringly Expensive.