I dont remember if i in fact did get a 28 gauge needle that my pharmacist gave and recommended to me a couple years back who knows he might have gave me the wrong one but he said that test would go through quicker and when i used it did it was in the shoulder when i still did shoulder shots.my q to you guys is do you think a 28 gauge needle does push the liquid through quicker when injecting with a 28 than a 25 gauge.i know the key is to go somewhat slow but tge 25 gauge needles i find take a lot of pressure which i shake a little when injecting with a 25 gauge because how much pressure i havevto use.my go to is usually test 400.i guess my q to you guys is which gauge pushs liquid through quicker when injecting.
It’s gotta be a process to draw through the 28ga?
I use 27ga x 1/2" for delts and 25ga x 1" or 5/8" for glutes depending on how lean I am.
27ga push though fine. Can’t see why 25ga would take more pushing pressure. Are you using a 1ml or 3 ml?