US$ 29.22
b12 injection subq or im Compounded Cyanocobalamin (Vitamin B12) How to Give B12 Injections
Description
The derm said not much can be done about the scarring, only time will tell (again, frustrating!!!!)

Its benefits are more widely documented, and it is considered one of the most effective copper peptides in these areas
Lokhorst HM, Plesner T, Laubach JP, Nahi H, Gimsing P, Hansson M, et al

Ive been using for a few weeks and ordering another bottle soon
