ghk-cu injection site subcutaneous Why is so hyped ? I dont see anyone with good results? : r/Biohackers What is a GHK CU
Description
A BAC of .10% means that an individual's blood supply contains one part alcohol for every 1000 parts blood.

If you have a B12 deficiency, or are elderly, high risk, or suffer from chronic fatigue, you may benefit from this injection.

Helps prevent B12 deficiency
Symptoms of Vitamin B12 deficiency can include

however, only methylcobalamin can be utilized in the central nervous system.
Research-use synthetic pentadecapeptide supplied for studies of tissue-remodeling, extracellular-matrix, and gastrointestinal barrier pathway models.