Problems With Fingernails

I hope someone can help me. I had WLS April of last year ( 2010). I am having problems with my fingernails splitting and pealing in layers below the quick. I am taking a multi-vitamin twice a day, calcium twice a day, B-12 every other day and biotin once a day. I am having some problems , still, with getting my protiens in. Meat sometimes makes me feel nauseated and full very quickly. The last time I had labs done I was a little low on my protien levels but not by much.. I have psoriasis and I know  very well that may be contributing to this problem but if anyone has any ideas/ sugestions I would appreciate it.   Susan

I did not have issues with my nails until I had my gallbladder and a colonoscopy in the same month.   Now my nails are peeling and chipping.      I was off my routine with my protein.   It could be that.

I have been making sure my nails are oiled and been using protective nail polish.  Increasing my proteins    We will see if they get better. 

Take care.