I’ve got arthritis and banged up shoulders and elbows. I’m just finishing a cycle using T (375) Deca (250) - my first use of Deca and it’s made me feel much better. All these little niggles and strains I seemed to carry permanently have gone away or lessened. I’m going to cruise on low dose T only for a while then blast with a higher Deca dose (400?) and up the T enough to avoid Deca dick.If your having shoulder pain you should look into deca. Some of the guys here swear by its pain reliving properties. Not to mention the muscle building benefits.