When delivered systemically through injections, GHK-Cu works at a much deeper level, supporting cellular repair, tissue recovery, and long-term longevity from the inside out
Roche, Mannheim, Germany)
While oral supplements can be effective for some, they may not provide the quick boost or high absorption rates needed for people with more significant deficiencies
A B12 shot takes roughly 5 to 10 minutes, including preparation and the injection itself
GHK-Cu is a copper peptide, which is a naturally occurring combination of a small protein fragment (GHK) and a copper ion
The FDA still has to decide what happens next