Its also important to note that there havent been any studies investigating the long-term use of GHK-Cu in humans, so we currently cant speak to the effects of extended treatment
For example, in a randomized double-blinded trial, NAC (600mg twice per day) given with L-arginine (1200mg per day) to diabetic men with hypertension lowered blood pressure, and improved many markers of endothelial function and inflammation, including C-reactive protein, fibrinogen, and LDL-cholesterol
Still, the cost of these drugs can be more than $1,000 per month, although many people pay about half that amount or less through discounts from pharmaceutical companies such as Eli Lilly, and programs from online providers such as Hers for Womens Health and Noom, which offer access to less expensive compounded versions of the drugs
GLP-1 has two major roles, Dr
Front Immunol (2020) 11:570380