Im taking test 400 and it is my third week and I have noticed some shedding on the back top of my head. I ordered some dutastride but was wondering what I could do in the meantime to prevent anymore or help it? Also how long before the dutastride will kick in because some people say to start it 8 weeks before cycle. Lastly is there anything else I can take to prevent this. I love my hair and don't want to lose it. Thanks brothers