Substrate specificity and kinetic mechanism of the Sir2 family of NAD+-dependent [PMID: 15274642] Laboratory literature summary: Substrate specificity and kinetic mechanism of the Sir2 family of NAD+-dependent histone/protein deacetylases
This allows the product to be supplied in multi-dose vials and used for repeated withdrawals, in contrast to preservative-free sterile water which is intended for single use only
When introduced systemically, it travels through your bloodstream, instructing your fibroblasts (the cells that make collagen) to get back to work
It also supports the repair of post-inflammatory hyperpigmentation and red marks by improving cell turnover and detoxification
Cellular senescence: "Zombie cells" that secrete inflammatory factors, promoting further aging
The effectiveness depends on your lifestyle, diet, stress levels, sun exposure, and overall health