Commonly found in fermented foods like sauerkraut and kefir, these lactic acid producing bacteria aid in the breakdown of lactose and other sugars, reducing gassiness to support intestinal comfort
This "Goldilocks principle" is consistent across copper peptide research and means well-formulated products at optimal concentrations will outperform concentrated products
Part of this response involves specific mRNA targets of miR-125-5p by down-regulating Claudin-1 and Claudin-5, and disrupting adhesion molecules in BBB (Toyama et al., 2017)
This makes peptide serum formulations containing GHK-Cu particularly beneficial for those looking to improve skin texture and reduce fine lines
Glutathione, known as the master antioxidant, plays a pivotal role in neutralizing free radicals, combating oxidative stress, and promoting overall skin health