N.RanzaniO.Shankar-HariM.et al
Key publications: 'Tripeptide in human serum which prolongs survival of normal liver cells' (1973), 'Growth-modulating plasma tripeptide may function by facilitating copper uptake into cells' (1980, Nature), 'The human tri-peptide GHK and tissue remodeling' (2008), 'GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration' (2015), 'Regenerative and Protective Actions of the GHK-Cu Peptide' (2018)
You should speak with a healthcare provider if: Hair loss continues beyond 6 months You notice patchy hair loss , scalp irritation , or persistent redness/itching Shedding is accompanied by fatigue , brittle nails , pale skin , or easy bruising which could point to iron , B12 , or thyroid-related deficiencies Your provider may recommend: Lab testing (e.g., ferritin , thyroid panel , vitamin D , zinc ) Reviewing your nutritional intake or adjusting supplementation Modifying your semaglutide or tirzepatide dosage , if applicable Hair loss doesnt have to derail your progress
Jadad AR, Moore RA, Carroll D, Jenkinson C, Reynolds DJ, Gavaghan DJ, McQuay HJ: Assessing the quality of reports of randomized clinical trials: is blinding necessary
