Hi everyone. A little about myself. I am almost 42 and have been dealing with hair loss since I was in my 20's. I had tons of hair to start with so it has only been in the last 7 years that it has become more noticeable. I have tried a little of everything to no avail. I have been on Rogaine and Propecia for 2 years now and had really not noticed any real improvement. Constant shedding was the real problem. About a month ago I again went on a hunt for recent studies on female hair loss. I found a study in the last few years that found the majority of women with hair loss also had a Vitamin D deficiency. So I decided to buy some Vitamin D3. I have now been taking about 6000 u a day with a target of 50,000u a week and to my wonderful surprise the shedding has stopped. I now see many small little hairs popping up in the front of my scalp. I am so excited that I wanted to spread the work. Good luck to all!