I agree with your statement , BBG ... but with the way I do it - I actually draw each individually . I do this to get air in the vial and also get my dosage as close to accurate as possible , so I’ll pull back wth nothing in (25g) to get air injected into test e , then pull back my desired amount . Then I’ll push that oil into my 27 or 28 g insulin syringe . Let that sit for a bit to make sure I got correct dose .
Then repeat with tren ... so the tren will actually still be behind the test .
Not being a smartass but hopefully you follow . Reason I do it this way is because I found when using the 25 gauge to withdraw oil it’s tough to get my dosages rite thanks for the input tho , I may give it back here and there but I do listen to all you vets [emoji1303][emoji1303]
Just a FYI - never had tren cough yet , injecting that way or even just tren alone [emoji1695] I use delts , pecs , quads .