Most labs use a normal range of 200-1200 ng/mL, but reversible symptoms of deficiency can be seen in patients whose blood levels fall within this range
For patients who are naturally B12 deficient, more frequent injections about once a month may be ideal
If it's nearly time for your next dose, skip the missed one and continue with your regular schedule
What is Vitamin B12 good for besides energy
ASMBS B12 Recommendations for People after Bariatric Surgery The American Society for Metabolic and Bariatric Surgery has B12 recommendations for patients after bariatric surgery (Parrott, 2017): 350 to 500 g per day if taken orally
By inhibiting NNMT, 5-Amino-1MQ may spare nicotinamide for NAD+ synthesis via the salvage pathway, thereby activating SIRT1 (Sirtuin 1) pathways associated with mitochondrial biogenesis, fat oxidation, and metabolic flexibility [3]