ghk-cu vs ahk-cu GHK-Cu: They're Not the Same Thing Paraben free Wholesale AHK-CU + GHK-CU Hair

Many people report feeling more alert, less fatigued, and in a better mood within a few hours to days, as the body rapidly absorbs the Vitamin B12

Vitamin B12 is a water-soluble vitamin essential for red blood cell formation, neurological function, and DNA synthesis

In contrast, DIO mice in both groups switched from WD to LD each had significantly increased Proteobacteria relative abundance (represented solely by the genus Parasutterella ) compared to both the WD and the LD controls, suggesting that Proteobacteria relative abundance may be largely influenced by stress or the differences in net energy expenditure (or associated body weight changes) caused by the diet switch

Definitely helped with weight loss and energy too