If you Google low dose naltrexone you will see the following on the website:
“FDA-approved naltrexone, in a low dose, can boost the immune system — helping those with HIV/AIDS, cancer, autoimmune diseases, and central nervous system disorders…”
A work friend FAX’ed her primary care doctor asking if she could take LDN as a preventative for immune system disorders. Why wait until you have a disorder? was her thought. The doctor FAX’ed back that the only safety issue he found was that no narcotics can be taken while taking LDN. She does not take any narcotics so that was not a problem. She plans to see her doctor, get some baseline blood tests done and then start LDN. She says she feels fine but happy to try something that is preventative and maybe she will even feel better than fine.