
Originally Posted by
Test Monsterone
I'm not sure I understand your question, but I'll give it a try. If your syringe fills to 1 mL, it's 1 mL.... if it's .8 mL, it's .8. Once you pull the needle out of the vial, you should pull the plunger back to get any oil in the needle into the syringe before removing the needle. Then place your 23 guage needle, push the plunger in slowly until the air escapes the syringe and a tiny drop of oil forms at the tip of the needle. If the syringe says you have 1 mL at this point, you are injecting 1 mL, even if there is still a little oil in the needle or the syringe tip at the end... that's just extra oil, but you're still injecting the correct amount.
Btw I use 23 guage to draw oil, and 25 guage to inject when on a cycle. On TRT, I use an insulin syringe with a 30 guage needle to draw and inject. Takes a little while to load, but it's fine.