In studies at the University of California at San Francisco, young (age 2025), male medical students were found to have about 200 nanograms/mL of GHK in their blood plasma, while the healthy, male medical school faculty (average age of 60) had only 80 nanograms/mL [9] In our studies, the LD50 (median lethal dose in 50% of mice) for GHK-Cu was 8 mgs per 25 g mice for GHK-Cu
Five randomly chosen subjects of each group were further analysed via phototrichography [31]
It is more common in adolescents and adults
Reports of Biochemistry & Molecular Biology , 10(2), 164172
Suitable for all Skin Types, this cream works well in both humid and dry climates to deliver glow, hydration, and firmness
Collagen is the most abundant protein in the human body, essential to connective tissue , skin, bones, cartilage, and joints