They typically appear on the colon and rectum
2-8C (refrigerator) for routine storage
Rutges J, Creemers LB, Dhert W, Milz S, Sakai D, Mochida J, Alini M, Grad S: Variations in gene and protein expression in human nucleus pulposus in comparison with annulus fibrosus and cartilage cells: potential associations with aging and degeneration
Its also why the black market has so many poorly labeled vials, of unknown dose and unknown purity
If a vial will take more than 30 days to finish at your current dose, consider splitting the powder into multiple vials before reconstitution, or accept that the final doses may be slightly less potent
If you're in Columbia and considering this route, do it with your eyes open