Reusing a needle increases pain, causes more tissue trauma, and raises infection risk
Methionine is easily converted to S-adenosylmethionine (SAM), the primary methyl donor in various methylation reactions, including DNA methylation and neurotransmitter synthesis
The answer depends on the person, some people benefit from a weekly injection, while others may only need one every two to four weeks
For a 5 mg vial, you might use the entire contents in a single dose or split it into two
I have had nightly and daily leg and toe cramps
Then switch to a 10mg vial for weeks 9 through 16, where weekly doses of 1mg and 1.7mg consume the vial much faster