How many months long are the intervals between shedding sessions? I lost a lot of hair due to Saw Palmetto in December through February and afterwards I grew most/all the hair that I lost back by not taking Saw Palmetto and using Rogaine instead. Now for the past month I've been shedding hair again, although this may have been related to either me using only half-dosages of Rogaine from July to mid-August and/or drinking Rockstar energy drinks for a month every day (rumor is that high insulin levels are linked to hair loss). So, what do you think? My hair might get better, but I'm really not sure if this is just natural shedding or something else, so I'm kind of worried.