lgd-4033

I am 5 foot 9 250 lb I have been lifting since high school, now in my 30s. I have not been so serious the past 5 to 10 years due to family issues, but I have been serious for the past year and consistent. This is my first time ever running anything. I ordered cardarine GW end lgd-4033. Got two...

I'm 22 years old, six foot three, 81 kg I have a regular build and I just want to put on some size I was looking at doing lgd-4033, S4 andarine, and maybe cardarine GW. just wondering is there anything else I should add to the stack or if it's good the way it is using these three together