I am 45 next month and have been back in the gym about 2 months after a couple of years of laziness.
I also started on TRT 4 weeks ago and I seem to have most of my aches and pains diminish. (and other benefits)
However, my shoulders are achy quite a bit and are holding me back from lifting on them and from pushing harder on chest day.
I did alot of swimming in my teens through 20's and did alot of triathlons throughout my 20's, but had no injuries related to my shoulders.
Anyone else have shoulder or similar joint issues? I was thinking about glucosomine/chondroitin, but am not sure.