US Not approved Canada Not authorized
The range reported for thymosin alpha-1 is 1.5 to 1.6 mg twice a week. The Italian Zadaxin label gives one 1.6 mg vial twice a week for four weeks, as an add-on to flu vaccination. It is not approved in the US or Canada, and the largest trial, in sepsis, found no drop in deaths.
Thymosin Alpha-1 dosageWhat it is10 mg vial
US Not approved Canada Not authorized
The range reported for LL-37 is 100 to 250 mcg a day. No human study has injected LL-37 under the skin. In people it has been put on leg ulcers and, in one very small trial, injected into tumours. It is not approved in the US or Canada.
LL-37 dosageWhat it is
US Not approved Canada Not authorized
Vilon has been given to patients in a few small Russian studies, but their published abstracts state no dose. The 100 mcg to 2 mg a day that people report comes from sellers and users, not from a trial. It is not an approved medicine in the US or Canada, so there is no label dose.
Vilon dosageWhat it is20 mg vial