With IV B12, the vitamin goes straight into the blood, skipping the digestive system
10.1097/TA.0b013e31822a3254 106 Zivanovic-PosilovicG.BalenovicD.BarisicI.StrinicD.StambolijaV.UdovicicM.et al (2016)
If the topic under investigation is angiogenesis or localized cell signalling then it could very well lead to using BPC-157, but if the research revolves around cell migration and actin then TB-500 might seem more appropriate due to its association with a completely different pathway
Collagen and ECM Synthesis GHK-Cu directly stimulates collagen synthesis in human dermal fibroblasts at nanomolar concentrations, with stimulation beginning between 10 12 and 10 11 M and maximizing at 10 9 M (PMID: 3169264, FEBS Letters , 1988)
Preventing further or permanent nerve damage remains your doctors primary goal
Plasma levels decline with age (approximately 60 percent reduction between ages 20 and 60)