injecting Palmitoyl pentapeptide-4
meatsauce
16 May 2016
I am wondering if injecting Palmitoyl pentapeptide-4 rather than just applying topically will have a strong effect on collagen production throughout the whole body. Does anyone know what a topical dose would be for the face and have an idea of what a daily subcutaneous dose would be goo to start to experiment with?
