Description
GHK Basic is a tripeptide containing the amino acid sequence glycyl-histidyl-lysine. This short-chain peptide is considered to help cell communication for a wide range of actions. Research on the GHK has yielded a variety of potential biological activities, including possible stimulation of blood vessels and nerve outgrowth, increasing elastin, glycosaminoglycan, collagen synthesis, and possibly promoting dermal fibroblast functions. The tissue repair potential of this peptide has been researched in lung connective tissue, bone tissue, liver, stomach lining, and skin.
The peptide has also been suggested to play some role in DNA repair, lung protection, fibroblast reactivation, and possibly in suppressing pro-inflammatory and pro-aging molecules like NF-κB. GHK Basic has also been suggested to have the potential to repair protective proteins in the skin barrier.
Chemical Makeup
Molecular Formula: C₁₄H₂₄N₆O₄
Molecular Weight: 340.4 g/mol
Research and Clinical Studies
GHK Basic and Skin Cell Regeneration
According to research, adding plasma to aged liver tissue may cause the aged tissues to produce proteins identical to those seen in plasma. Several studies have suggested that GHK proteins may increase collagen production, glycosaminoglycans, and small proteoglycans such as decorin. Furthermore, research indicates that GHK might also influence the activities of metalloproteinases, enzymes that initiate extracellular matrix protein breakdown, and antiprotease actions. This GHK action may regulate skin protein breakdown, potentially preventing damaged protein accumulation and excessive proteolysis.
GHK Basic and Wound Healing
Animal model studies suggest the peptide may promote wound healing through two possible mechanisms. First, GHK, when combined with a high-concentration helium-neon laser, was reported to accelerate wound contraction and granular tissue production while hosting antioxidant enzyme activities and increasing blood vessel growth. Second, wound healing in control and diabetic murine models was reported to be improved by collagen dressings loaded with GHK. The researchers commented that “the wounds were almost closed by 99.39% when [exposed to] biotinylated GHK-loaded films on day 21 when compared to 69.49% wound closure for plain films.” Increased glutathione and ascorbic acid levels were found, as well as enhanced epithelialization, increased collagen synthesis, fibroblast activity, and mast cell activation in wounds.
GHK Basic and Anti-Inflammatory, Antioxidant Activities
GHK has been suggested to exhibit potential antioxidant action, specifically in its posited interaction with lipid peroxidation, a process that produces adverse free radicals capable of DNA, protein, and cell damage. GHK may help minimize this damage by binding the byproducts of this process. Research has also proposed that GHK might play a role in diminishing the release of iron from ferritin, an agent that catalyzes lipid peroxidation, possibly curbing inflammation and oxidation in affected tissues. Animal experiments suggest that GHK may lower the generation of reactive oxygen species and inflammatory cytokines while boosting the efficacy of antioxidant enzymes.
GHK Basic and Fibrinogen
High fibrinogen levels are considered to increase blood viscosity by increasing rouleaux formation, a risk factor for cardiovascular issues. Studies on the peptide suggest that it has the potential to inhibit fibrinogen synthesis, thereby possibly lowering the risk of coronary occurrences.
GHK Basic peptide is available for research and laboratory purposes only. Please review and adhere to our Terms and Conditions before ordering.
