J Cosmet Dermatol 2024
Japanischer Staudenknterich-Wurzelextrakt (50 mg) botanisch Polygonum cuspidatum, in der Traditionellen Chinesischen Medizin als Huzhang bekannt
Trials showed the most effective use was injection near the injury site to target local healing
GI side effects appear dose-dependent, tend to be mild to moderate, and often improve as the body adjusts during dose escalation
Additionally, GHK-Cu increases the expression of lysyl oxidase, the enzyme responsible for cross-linking collagen and elastin fibers, thereby reinforcing the three-dimensional architecture of the extracellular matrix
Inhaled glutathione is another method of administration, sometimes used in clinical settings, but it can cause respiratory side effects, especially in people with asthma