Researchers and clinicians have focused on a handful of peptides for their potential in reducing fat and improving body composition
W.JinR.KarolM
Sources: People magazine celebrity interviews and profiles covering GLP-1 disclosures by Serena Williams, Vanessa Williams, Oprah Winfrey, Meghan Trainor, Amy Schumer, and others
GHK-Cu has a variety of roles in the human body including, but not limited to promoting activation of wound healing, attracting immune cells, antioxidant and anti-inflammatory effects, and stimulating collagen and glycosaminoglycan synthesis to help reduce wrinkles and fine lines in skin
The mechanisms of action involve modulation of sleep-regulating neurotransmitters and neuroendocrine systems including enhancement of delta wave activity during deep sleep stages, regulation of cortisol and stress hormone rhythms that impact sleep quality, optimization of circadian rhythm signaling for proper sleep-wake cycles, support for melatonin and sleep-promoting pathways, and modulation of pain perception which can interfere with sleep quality