b12 injection covid Continuing: Treating Pernicious Anaemia during COVID-19 How Long to See Results
Description
A deficiency can disrupt nerve signals, leading to symptoms like tingling, numbness, and cognitive issues like "brain fog." Furthermore, B12 is indispensable for DNA synthesis and supports metabolism by helping convert food into usable energy

The response is cumulative, building across the 4 doses and continuing into the weeks after the final injection

These are the amounts of vitamin B12 intake per day that are necessary to ensure adequate nutrition in different age groups

Its been 5 weeks since my Pfizer vaccine & I can barely lift my arm above my head
