Testosterone can be administered parenterally , but it has more irregular prolonged absorption time and greater activity in muscle in enanthate , undecanoate , or cypionate ester form. These derivatives are hydrolyzed to release free testosterone at the site of injection; absorption rate (and thus injection schedule) varies among different esters, but medical injections are normally done anywhere between semi-weekly to once every 12 weeks. A more frequent schedule may be desirable in order to maintain a more constant level of hormone in the system.  Injectable steroids are typically administered into the muscle, not into the vein, to avoid sudden changes in the amount of the drug in the bloodstream. In addition, because estered testosterone is dissolved in oil, intravenous injection has the potential to cause a dangerous embolism (clot) in the bloodstream.
Is it possible for PF muscles to ever fix themselves in relation to us fixing poor habits? For a while after my son was born, whenever I would stand for long periods of time, it felt like all the blood was rushing down to my perineum, and I would have this painful burning sensation in my lower back. I hadn’t found this gem of a site at that point, and was probably doing 100+ kegels daily, trying to be diligent and stay tuned. *hah* After finding this site, squatting, walking 4+ miles daily, and giving up on kegels, (My apologies to the queen!) I no longer experience that pain. I always thought it was just time more fully healing my body, but could these changes have been my body self correcting as I learn better habits?
Ostashred contains Ostarine. Just finished a 7 weeks cycle on a Ostarine containing product (4 week bulk, 3 weeks cut). Can’t say I gained more muscle than what’s expected after one month bulk but I don’t think I lost much during the cut. What it really helped with and the reason I took it: it really accelerated the healing of my damaged knee. My dose was 10mg/day for one week and 20mg/day after that. In the first two and a half weeks I used no estrogen blocker, which wasn’t a very good idea, felt like shit. My erection strength and libido were okish but I’d say my T level dropped quite dramatically. No idea how much, blood work is next week. Feeling great one week after stopping. So, in conclusion: not much muscles gained or lost, faster recovery after lifting, a bit more weight lifted, really improved my knee. My first cycle and except for healing purposes, I see no point in it