Semi urgent - I self medicate and the only option I had available was sustanon 300 instead of sustanon 250. Do you know the difference? Thank you
Sustanon 300 contains testosterone at 300mg/ml rather than 250mg/ml - basically, there’s more testosterone in it. You would need to substitute 0.83ml of Sustanon 300 for every 1ml of Sustanon 250 to get the same dose - this would probably be very difficult to get precisely right, but I know of quite a few people who inject 0.8ml Sustanon, so you should be able to measure it reasonably well on the syringe.
If you haven’t already, it might be worth approaching your GP to see if they can (a) prescribe you testosterone legitimately, to reduce the risks of you getting inconsistent dosing/potentially dangerous supplies, (b) at least monitor your bloods so you can check your hormone levels are in the right range and it’s not causing you any problems, or (c) refer you to an endocrinologist to take charge of all of these things.
