Photo by Snizhana Galytska/iStock/Getty Images Plus Vitamin B12, also known as cobalamin, is a water-soluble vitamin that is essential for neurologic function, intestinal function, red blood cell synthesis, and fatty acid and amino acid metabolism
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Tyler East Texas Area optimal health and wellness specialist, Guerda Johnson, FNP-C treats fatigue, low energy, mental fog, low mood, poor concentration and sluggish metabolism using b-12 shots in Tyler and surrounding Smith County areas
According to NHS guidelines: Below 200 ng/L (148 pmol/L) Generally indicates deficiency Below 100 ng/L (75 pmol/L) Usually shows clinical or metabolic evidence of deficiency Most healthy people have levels around 500 ng/L However, its worth noting that some people experience symptoms even with B12 levels in the normal range, particularly older adults
The article is consulted with Master, Doctor Nguyen Thi Ngoc - General Internist - Endocrinologist - Department of Outpatient and Internal Medicine - Vinmec Times City International Hospital