Originally Posted by stonecoldzero

As someone who uses Sust250 for TRT, I can tell you that if you administer it in the manner it was "designed" for you'll feel like $hit.

Everyone I know who uses Sust250 for TRT (administered by doctors every 18-21 days or so) generally add their own shot after 8-10 days - done either in one go or split it into two 4-5 days apart.

US docs are of the same opinion. It's just that the UK types who operate solely according to "NHS guidelines" are about 10 years behind on the issue of TRT.