Using fake/underdosed peptides This is the most common reason for "AOD 9604 doesn't work" complaints
(Hes a regular attendee of the desert bacchanal.) Asprey doesnt try to pose as a scientist, but he wants the science he uses to be taken seriously
It upregulates genes involved in collagen synthesis (COL1A1, COL3A1, COL5A1), extracellular matrix remodeling (decorin, fibromodulin), and antioxidant defense (superoxide dismutase, glutathione peroxidase) while simultaneously suppressing genes associated with inflammation (IL-6, TNF-alpha), fibrinogen production, and tissue destruction (several MMPs)
A systematic review of 35 prospective cohort studies assessing the association between vitamin B 12 status and cognitive deterioration in older individuals with or without dementia at baseline did not support a relationship between serum vitamin B 12 concentrations and cognitive decline, dementia, or Alzheimers disease (79)
10.2174/1389200219666180427164731 Curr Drug Metab
Related products can be reviewed in the COA Verified Research Peptides collection
