For injecting into the thigh, don’t do what
I do. I just use the “divining rod” method,
where I look and look until I decide that
today, THIS is the spot, and then inject there.
You should get an anatomy book and familiarize
yourself with nerve locations. You may also
find this in books for nurses.
A half inch, 29 gauge insulin needle works
very well for the thigh, picking spots that
appear clear of any blood vessels.
As for the gram of Primo per week matter,
it’s purely a price/performance issue. You
can get all the Class I (androgen receptor
mediated) activity you want out of Primo if
you use a lot of Primo… 400 mg/week does
some good but certainly isn’t saturating
that pathway. If you use enough Primo, you
get the exact same effect as using a smaller
amount of a more potent Class I steroid. The
advantage can be lesser side effects, e.g.,
no progestagenic side effects as with Deca,
no aromatization side effects, no conversion-
to-DHT side effect. The disadvantage is price.
If this is the only steroid used then gains
will be good but not maximal: for more gains
you’d add a Class II rather than adding or
substituting some other Class I steroid.
E.g., Primo and Winstrol are a really nice
combination, or Primo and Androsol, or all
three. But the Primo alone will give rather
nice results in what is a quite mild cycle
in terms of side effects.