injecting

Step-1: Pinch a skin fold at the injection site tightly and insert the GENOTROPIN PEN at a 90° angle. Step-2: Push the pen down as far as possible Step-3: Until it snaps, squeeze the black/white injection knob. Step-4: Withdraw the GENOTROPIN PEN after waiting for at least five seconds...

what are the best ways to take sarms? wouldn't injecting them be the best way to get the most absorption and how would you even know if you were getting the most out of them? Finally which source is best and what do they use

I have been using Trenbolone for the past six weeks and had no problems up on till a week ago when I started getting Tren cough after each injection the last couple times I tried icing down the area before injecting to see if that would made a difference and it did not. Is there something I...