I have had NO hair loss, but also take a sh*t load of vitamins (which are on my profile) and I started taking them about a month before surgery and continued once I was able to swallow pills.
Ms Shell
"WLS is only for people who are ready to move past the "diet" mentality" ~Alison Brown
"WLS is not a Do-Over (repeat same mistakes = get a similar outcome.) It is a Do-BETTER (make lifestyle changes you can continue forever.)" ~ Michele Vicara aka Eggface