b12 injections making me feel tired injection makes sleepy I All the Time. Do I Need a B12 Boost energy and metabolism with

Forum Support in reply to We can say that it is likely that there is no 0 reading to be had from a living person but what we can't now say is what juanpablo111 's level actually was, or whether he was B12 deficient

Let's break it down

Vitamin B12 injection : For maximum bioavailability, especially in cases of severe deficiency or malabsorption, intramuscular injections of vitamin B12 offer direct absorption and are often prescribed to rapidly restore adequate levels

Without these nutrients, bile and fat can build up in your liver causing an array of health problems as well as causing your metabolism to slow, and in severe cases block fat metabolism completely