b12 injection vs b12 tablets Vitamin injections tablets: which is better for you? B12 Injections vs Oral Supplements:

Because of how vitamin B12 is absorbed, the most common risk factors for B12 deficiency are: Genetic susceptibility : Some people genetically produce less intrinsic factor and stomach acid needed for B12 absorption

Tests to diagnose B12 deficiency Ask your doctor to test serum B12, folate (B9), ferritin (iron storage), and a full blood count (FBC)

A deficiency in vitamin B12 can show up in several ways

In functional medicine, we look at functional components of health and measure blood and urinary biomarkers for functional deficiencies of key nutrients such as B12

"Hydroxocobalamin"

Although B12 is not some magic solution to burn fat, it can play a big part in your weight-loss journey if used right