Are you looking for nutritional supplements to maintain growth and body weight or something to cure the ichthyosis?
For the former, we add Carnation Instant Breakfast powder to the morning milk to increase the calorie intake. We use a lot of eggs, milk, butter, peanut butter, nuts and any other source of protein we can.
For the latter, I don't know of anything that helps.
Ichthyosis-en-Confetti Type 2
Husband, Nathan - 10, Elliot - 7, Oliver - 4, all affected.
I also have an unaffected daughter, age 8.
email: jennifer at confettiskin dot com
facebook - find me on "ichthyosis mommy spot" or "friends of ichthyosis"