dihexa spray 10MG : COA Tested Research peptide Can Dihexa Really Boost Energy
Description
Absorption rate of a 5 mcg dose was around 27%, and at 10 g, only 15%

For rubber-stoppered vials, the seal degrades with each needle puncture
Histomorphometric analyses were based on a histological disc degeneration scoring system as described in Supplementary Table 2b

Mine haven't come yet, but I still have my old ones to use up first