im injection of vitamin b12 Methylcobalamin (Vitamin B12) Vitamin B12 Shot | The

84 A significantly higher increase in B12 levels was seen in both patients with PN and healthy volunteers with the three times per week compared with once a week administration

These usually need to be taken for 4 months

The option of just four shots a year without needing to constantly think about vitamin B12 intake is also an attractive proposition for vegans and vegetarians

During the pandemic, many vitamins were recommended, including supplements containing vitamin B

This bypasses any absorption problems in the stomach or intestine, and is a good way to get an older persons vitamin B12 level back to normal quickly