I am not an expert by any means when it comes to hair loss.. so i don't have much to say about that. For your second cycle I would stick with either deca or EQ. I think EQ would be a better option.. less sides, leaner gains, and will be easier to recover from. EQ also has a long ester so you will want to run this around 16 weeks. 400-600 mg per week.. the sides are usually low with EQ so I think you could handle 600. There is no need to run caber with EQ as well.
I have been taking Bosley vitamins for hair loss the past year and it seems to be working fine. I am taking them just because I am getting older and starting to thin on top, not because of AAS use. My lady friend is a licensed cosmetologist and gets them from a store that you have to have a license to purchase. There is also n2shampoo at needtobuildmuscle.net , I have never used this but n2 products are top of the line so you may want to look into that.