Here is a summary of how topical GHK-Cu was administered in three select studies: In a 1998 study by Abdulghani et al., GHK-Cu was found to have a significant effect on collagen production when applied as a cream to the thigh area for one month
If you're targeting a specific injury (tendon, muscle, joint), inject as close to it as you can
They work through different but complementary mechanisms that help maintain healthy cell function
Many online sellers claim that what theyre selling is for research use only, but everyone knows (wink, wink) that this stuff is being sold for human consumption
How This Works GHK-Cu is a naturally occurring copper-binding tripeptide studied in extracellular-matrix signaling, collagen-related pathways, antioxidant defense, and tissue remodeling [7] [8]
Rushlow, K.E., Deutch, A.H