when should i take b12 injection Are Shots Safe? Royal Palm Beach Medical Group Feeling worse after B12 Injection:

Untreated deficiencies can lead to pernicious anemia and chronic fatigue, with more severe cases even impairing neurological function

It helps to convert fat and protein into energy for the body, and B-12 helps in the formation of red blood cells

The home page of the site helps to show the issues facing patients

Some people with low B12 report brain fog, poor concentration, tingling sensations, or mood changes

B12 also plays a key role in metabolic processes, including DNA synthesis and cell repair, making it especially important for those with elevated wellness goals or special dietary needs

This could have led to an inaccurate recall of individual dietary behaviors or measurement errors, which in turn could have biased the final measures of association