should i eat before b12 injection Are Shots Safe? Royal Palm Beach Medical Group Vitamin B12 Screen - Dublin
Description
DOI: 10.1111/j.1469-8749.2010.03838.x 72

Gradient: 5% B to 95% B in 5 min and hold at 95% B for 2 min

Studies evaluating adolescents with postural orthostatic tachycardia syndrome (POTS) have found that a significant majority of these patients exhibit clinically low B12 levels compared to healthy controls

On the other hand, there are several studies that conclude there is no direct relationship between Vitamin B12 deficiency and cardiovascular health (R)(R)
J Clin Endocrinol Metab 100:31123117