We give it as a shot because that route skips your digestive system
When insulin is present, cortisol promotes the storage of triglycerides in visceral adipose tissue resulting in increased abdominal fat
Several GPs that showed significant fold changes in subjects with metabolic syndrome had also shown similar changes (e.g., increase or decrease) at the end of 4th week during 30-day intermittent fasting (KIT, CROCC, DNTT, POLK, SRGN, CLSTN1) and 1 week after 30-day intermittent fasting (PRKCSH, CALU, SPECC1L, IGFBP4, MYH7, CDH6, H2B histone, PKP1, LRRC3, FGB, ENPP2) in our previous study conducted in healthy subjects although they had not reached statistical significance 15
Since B12 is water-soluble, meaning your body easily pushes out any extra through urine once youve absorbed what you need, there is no concern of overdosing on B12