GHK-Cu has been studied in hair contexts as well, but its primary research is in skin, and its hair effects are more indirect, arising from scalp repair and anti-inflammatory activity rather than direct follicle stimulation
Du et al., Moreover, lncRNA FAM83H-AS1 was suggested as a potential therapeutic target that could accelerate cell proliferation, invasion, and migration by activating MET/EGFR signaling pathway in lung adenocarcinoma (Zhang et al., 2017)
This makes it straightforward to measure doses ranging from 0.5mg to 2mg or higher
Besides the foods we mentioned earlier asparagus, avocado, cucumber, green beans, and spinach a 2019 review notes that a glutathione-supported diet should include the following vegetables and fruits:9 There remains the question of how much of these foods you should eat and whether dietary glutathione is optimal for everyone