If we look at different studies, however, we can see that injecting hydroxocobalamin has not been proven to be more effective in treating B12 deficiency than ingesting oral tablets available over the counter
Continued investigation is necessary to further clarify mechanistic interactions and signaling dynamics
Neuropharmacology 167:107742 Tian Z, Clark BL, Menard F (2019) Kainic acid-based agonists of glutamate receptors: SAR analysis and guidelines for analog design
These include: Severe stomach pain Not being able to stop vomiting Signs of dehydration Blood in your stool or vomit Knowing these warning signs can help avoid serious problems and get the help you need quickly
Metab Brain Dis 25(1):8189 Scaglia F, Brunetti-Pierri N, Kleppe S, Marini J, Carter S, Garlick P, Jahoor F, OBrien W, Lee B (2004) Clinical consequences of urea cycle enzyme deficiencies and potential links to arginine and nitric oxide metabolism
Lisa Kellett