It is also present in foods such as asparagus, avocado and fresh spinach, although dietary intake contributes only marginally to the body pool
Brain health and cognition: Studies show GHK-Cu may improve cognitive function by reducing inflammation and promoting neurogenesis (The process of generating new neurons in the brain, particularly in areas like the hippocampus, which is involved in memory and learning)
Short KR, Nygren J, Barazzoni R, James Levine A, Nair KS
Cleveland Clinic Health Essentials
The brand's disclaimer on its own website acknowledges this directly: "results can vary from person to person," and "some names and personally identifying information on this site have been changed to protect individuals' privacy." That last disclosure is important - it confirms that some testimonials on the brand's website may use modified identifying information
(3) Clinical evidence for GLP-1RA in stroke is still lacking