One of the reasons dermatologists highlight glutathione benefits for skin is because it helps neutralize oxidative stress, which is a major cause of premature aging, pigmentation, and dull complexion
The tissue under the tongue is thin and densely supplied with blood vessels, allowing GHK-Cu to absorb directly into systemic circulation bypassing the digestive tract and reaching tissues throughout the entire body, not just one localized area
Rubin DT, Ananthakrishnan AN, Siegel CA, Sauer BG, Long MD
Pathway: gene-expression modulation, collagen synthesis, skin/connective-tissue aging Format: 50mg lyophilized C$55.00 For the full background, see GHK-Cu: The Anti-Aging Copper Peptide with Over 100 Published Studies and Copper Peptides Explained