For kids, it might be Brush, Book, Bed. For adults, it can be just as simple
Is GHK-Cu serum safe for sensitive skin
If the symptoms (or,potential symptoms) of B12 deficiency are still present, it's usually best practice to check levels (if low, give more B12 - if high continue use with B12, if still symptomatic - give more frequent B12 - especially with neurological symptoms where every other day injections are required)
Expert medical supervision Individualized plans with appropriate screening
In the mice treated with silver sulfadiazine only collagen fiber formation was increased while the mice intraperitoneally injected with BPC 157 only experienced a reduction in the number of inflammatory cells, but all other parameters remained unchanged [1]