Folate supplementation must not be started before B12 deficiency is treated, as this can precipitate or worsen neurological complications
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If so, you may be in need of a boost of vitamin B12
Sublingual formulations, which dissolve under the tongue, are often marketed as superior to standard tablets, but most of the dissolved vitamin is actually swallowed with saliva and absorbed through the digestive tract similarly to regular oral supplements
Explore the Benefits of Vitamin B12 Injections Q&A Vitamin B12 injections offer a range of potential health benefits, particularly for individuals who may be deficient in this essential nutrient
Contraindications include polycythemia vera, Leber optic neuropathy, and cobalt allergy