Be cautious with dosage, especially when combining multiple peptides, due to unknown interactions
Animals, including humans, can convert cyanocobalamin to any one of the active vitamin B 12 compounds
This leads to the destruction of parietal cells, achlorhydria, and failure to produce intrinsic factor, resulting in vitamin B12 malabsorption
Actions of VIP in the body include: Vasodilation to assist in blood pressure regulation, GI tract epithelial cell secretion and blood flow increasing water and electrolytes in the GI tract, relaxation of intestinal smooth muscle, exerting a positive effect on hypothalamic kisspeptin neurons, hormone balancing, and aromatase inhibiting effect corrects estradiol, 25-OH Vitamin D, and testosterone in males, downregulation of th1 responses and controlling cytokine responses to restore immunoregulation, especially following infections by intracellular bacteria and viruses
Available from: Fletcher AL, Lowen TE, Sakkal S, Reiseger JJ, Hammett MV, Seach N, et al
The two are native forms, and are superior to hydroxo B12 or cyano B12