Did for me when i first started. It went away after about a week.
Should GH injections burn after admin?
191. No redness or welts post inj. Just a burning for approx. 5-10 min after.
Have you tested more than one vial?
I ordered some from a sponsor a while back and had the same issue with the burn and irritation for a few minutes afterwords. I contacted him and he told me everything was good and they had corrected the issue. I have since ordered some of the same and no issue with the burn. Hope this helps
HCG does that to me. Always a tingle...