Equipose, Deca, or Both for My Creaky Joints?

I have problems with my joints and last year used Deca in every cycle to help with the pain. My next cycle was to be 750 MG of Test Enanthate along with 600 MG of Equipose weekly. But my joints are starting to bother me somewhat and I am thinking of throwing Deca in this next cycle. I already have the Test and Equipose but was curious as to how to add the Deca. Should I use a combination of Deca and Equipose, leave the proposed cycle as is BUT add 200-400 mg of Deca, or simply save the Equipose and use Deca in its place?

I am 42 years old and this will be my 5th cycle.

Thanks,

Farrar