I have read some discussion here about using 29 needles for quad injections and 25 needles for glutes. Is this also possible to do when using Winstrol?
When using the premium quality stuff, Zambon, there is no problem using a 29 gauge. Using Winstrol V, some guys insist they never have a problem, while others insist the opposite. A useful trick is to use a 23 gauge and rapidly
draw it in and squirt it out of that needle
several times (staying within the ampule or vial) which breaks up clumps, and only then loading into the back of the smaller gauged syringe.
As for stanozolol suspension provided by companies that aren’t even legit veterinary products, the consensus is that you need a dart (big needle.)