The review found no significant difference in outcomes, and in one case, oral B12 even outperformed injections in raising blood levels A more recent 2020 randomised controlled trial from Spain further supports this
Side effects include but are not limited to: Slowed reflexes and reaction time (0.02% 0.04%) Slurred speech (0.05% 0.08%) Memory trouble, blackouts, and memory loss (0.15%) Nausea and vomiting (0.15% 0.20%) Loss of physical coordination (0.20% 0.29%) Passing out (0.30% 0.39%) Heartbeat, breathing, and blood pressure changes (0.40% over) BAC Card information Female BAC Card Male BAC Card (Click images to enlarge)
Sometimes the answer is physical therapy, sleep apnea treatment, or nutrient repletion
What are the side effects of vitamin B12 injections
J Mol Neurosci 20:349356 [DOI] [PubMed] [Google Scholar] Gard PR
Product Name: 5-Amino-1MQ Strength: 10mg Chemical Name: 5-Amino-1-methylquinolinium CAS Number: 685079-15-6 Molecular Formula: CHN Molecular Weight: 159.21 g/mol Appearance: YellowOrange Crystalline Solid Classification: Small-Molecule NNMT Inhibitor Purity: Verified by analytical testing prior to release Analytical Methods: HPLC, Mass Spectrometry (MS) Research areas commonly associated with this compound include: Metabolic & weight research Store lyophilized material refrigerated at 28C for routine storage