When dealing with ADHD/ADD its particularly effective when stacked with ALCAR (Acetyl-L-Carnitine)
GHK-Cu upregulated the Nrf2/Keap1 pathway Nrf2 is attached to Keap1 in the cytoplasm under normal circumstances, while in the condition of stress, the stimuli of oxidative stress activate the separation of Nrf2 and Keap1 and translocate Nrf2 to the nucleus and switch on transcriptional activities (Itoh et al., 1997)
Sawami K, Tanaka A, Node K (2022) Anti-obesity therapy for cardiovascular disease prevention: potential expected roles of glucagon-like peptide-1 receptor agonists
Associations of immunological proteins/traits with schizophrenia, major depression and bipolar disorder: A bi-directional two-sample mendelian randomization study
So these are found in marine types of animals
This means polyglutamic acid is capable of bringing hydration to lower levels of the skin