Viral and bacterial vector studies are being conducted on myostatin.

“and then we come to find out that there's these you know viral Vector studies going on behind the scenes in rodents and there was one in humans I believe too and then more recently there's this bacterial Vector version of it which is being created and you know a lot of big names are getting it and stuff that Brian Johnson biohacker dude got it and um I have yet to see any actual metrics of before and after muscle growth or anything of that nature”