The peptide's mechanism of action doesn't depend on circadian rhythms or digestive processes in the same way that other compounds might
All needles are manufactured to strict quality standards using computerized grinding and 100% visual camera inspection to promote sharp, consistent, and high-quality needles in FDA-inspected ISO 13485 certified facilities which utilize good manufacturing practices per USFDA standards
At this level, GHK-Cu can potentially reach tissues and organs beyond the skin including joints, muscles, internal organs, and the central nervous system enabling the full spectrum of its gene-expression modulating activity
Ashrafizadeh M, Farhood B, Eleojo Musa A, Taeb S, Najafi M
Note: I do not treat KP, if you are after a prescription, please see my colleagues