A 2018 systematic review in Biomolecules (Pickart et al.) confirmed that GHK-Cu can tighten loose skin, reverse age-related thinning, repair the skin's barrier proteins, and reduce the appearance of scars and hyperpigmentation
* Correspondence: Shiying Xie, [email protected] Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers
baseline mean problem score 14, dropping to 6 at week 12, rising to 9 two weeks post CyA discontinuation
HOW DOES OXIDATIVE STRESS IMPACT FERTILITY

Studies show that the properties and components of tomatoes and tomato products offer numerous health benefits, including: anticancer properties contained in the properties of lycopene, as well as its beta-carotene, fiber, vitamin C, and ferulic acid content cardiovascular protection due to an association between tomatoes and a reduction in hypertension, inflammation, and the risk of atherosclerosis neurodegenerative disease protection from lycopene diabetes protection from carotenoids may help reduce the risk of insulin resistance and the development of diabetes healthy gut microbiome improved skin health, lycopene and other plant compounds may protect against sunburn improved immune response due to vitamin C content exercise recovery from antioxidants, such as vitamins, terpenoids, and phenolics, can inhibit oxidative stress Its worth noting that the majority of research into the health benefits of tomatoes has focused on the individual properties of lycopene

A paper may turn out to have big problems if it cites research that was believed to be true but later turns out to be false or wrong in some way