The problem with SARMS is that there is so much fake product floating around on the market. If you can get legit RAD140, it's awesome.
Here are some before and after photos of myself after using RAD140 from sarms1.com for a month ->
http://www.evolutionary.org/forums/...r-photos-using-sarms1-com-rad140-a-46608.html
Rad140 really interested me. @wags on evolutionary.org posted his blood work before and after using Rad140 and his testosterone levels doubled with no increase in estrogen or prolactin.
I decided to take the plunge and ordered 2 vials from sarms1.com. I took the photos after I finished the first vial. A lot of people are using a dosage of 20mg/day but I used a dosage of just 10mg/day to save some money and make each vial last a full 30 days.
I would run the RAD140 at 10-20mg/day for 8-12 weeks and then run a bottle of a good natural testosterone booster like HCGenerate ES from n2bm.com after as a mini PCT. After the mini PCT, you are safe to start another cycle of SARMS.
This article explains in depth what RAD140 is ->
http://www.evolutionary.org/rad140-testolone