Is there a supplement we can start taking NOW to help prevent hair loss after surgery?

I don't know if there is a supplement. Doctors just say to make sure you are getting 75-100 grams of protein a day after surgery, which you can do by sipping on protein shakes all day.

Biotin! and I hve read iron helps as well. Talk to your Dr's office to make sure you can take them and how much

Is there a supplement we can start taking NOW to help prevent hair loss after surgery?

200 mg of Zinc, Iron, and Biotin are all to aid in protecting your healthy hair and regrowth of hair that has falling out. Taking all your supplements and getting all your protein in also helps.