6 pounds in a week is bullsh*t because the half life of TestE is about 10.5 days. Tren, d-bol, winny, propionate, and orals are the only steroids that take effect in a week or less. As far as injections go, I take 3mL once every week (600mg) and haven't noticed a difference from my last 2 cycles where I split up the dosage. Don't hate on this guy for getting someone else to do his first inject, a lot of guys I know have to... until the juice kicks in and they grow the balls to do it theirselves... well maybe they don't grow balls, but you get the point. I tried a 21 gauge before and it was literally a pain in the ass, but I've never had problems with a 23. The only times my ass has ever been sore after an injection is when I used QV products, propionate, or I when I was a beginner and was nervous and vibrated the needle.