High fellow MPN suffers, not sure if this will be of any use to us ladies, but I was told I had ET JAK 2 positive two years ago and take Hydroxy and Asprin enteric coated, also take Thyroxin. Well my nails were so thin and peeling to the point that they would not grow, so through sheer desperation I tried Bio Sulptures for a year this unfortunately made them worse until a friend recommended that I try DR Lewinn's RENUNAIl 3 STEP treatment for longer & stronger nails in just four weeks. IT WORKS I now have after eight weeks of using it the most brilliant nails. I use under nail varnish with no problem, they have now got to a point where they get so long I need to file them regularly, which was something I never needed to do. Anyway it is not cheap to buy but well worth every penny. So if you suffer with weak brittle nail give it a whirl.
Now can anyone suggest something for hair that is getting a bit thin. 😃