Hi.my Father Has More Weakness .he Could Not Hold A

hi.my father has more weakness .he could not hold a thing constantly for more time .my father shakes his hand while he catches anything.recently he consulted a doctor who was a neurologist he advised my father to use RENERVE PLUS injection for better use of nerves .TODAY IAM HERE TO ASK YOU THAT THE INJECTION WHICH WAS GIVEN BY THE DOCTOR COULD HELP MY FATHER FOR ANY CHANGE IN HIM?