
Originally Posted by
w_llewellyn
Yes, I have seen these studies. The volume and site of injection effect the pattern of release, with a smaller muscle with high blood flow such as the delt offerering faster release. I don't necessarily agree that the site or volume actaully effects total bioavailability, as the authors of one study have concluded. I think that aspect needs further investigation..
In any event, injection in the glutes seems to offer the most sustained-release effect, and is the preferred site for depot steroid injections.