Not really,...but then again I never have had any big problems with sore injections w/ any compound(s), other than Testosterone Suspension. I guess you can say it was tender, when I used the Deposterone, but nothing that would make me pay attention after the inject for discomfort. Normal feeling, slight sore. And,...yes, It certainly was legit. My buddy I have known since high school picked it up from his home country when he went back down to Brasil to visit his family. Worked great BTW. "Hemogenin-50" (Oxymethalone) from Brazil are really good as well. I remember those little suckers had such a distinct taste and were so powerful, I swear they made your tongue tingle if you kept them in your mouth long enough. Like I said,...good stuff.
BT