GHK

GHK, or glycyl-histidyl-lysine, is a tripeptide naturally present in human plasma, saliva and urine. Plasma levels of GHK are approximately 200 ng/mL around the age of 20 and decline to roughly 80 ng/mL by the age of 60, a decline that research has associated with reduced regenerative capacity.

Research has explored the role of GHK in the body natural repair processes, skin appearance and hair wellness. Findings are ongoing and individual responses vary.

• May help support collagen production and skin firmness
• May help support the appearance of fine lines
• May help support the body natural repair processes
• May help support skin hydration and smoothness
• May help support a normal inflammatory response

Research suggests GHK may interact with processes involved in collagen and elastin production, skin hydration and the body natural repair response. These mechanisms are still being studied.

Experiences vary between individuals. Some people notice changes in skin hydration and firmness within the first few weeks, while changes in skin texture typically become apparent with consistent use over a longer period. No specific outcome can be guaranteed.