B12 prevents megaloblastic anaemia by enabling normal red blood cell formation in bone marrow The vitamin maintains myelin sheaths around nerve fibres, protecting against potentially irreversible neurological damage B12 works with folate in DNA synthesis and metabolises homocysteine, though supplementation does not reduce cardiovascular events Deficiency causes fatigue, paraesthesia, cognitive problems, and requires prompt treatment when neurological symptoms present Those with pernicious anaemia or malabsorption require lifelong hydroxocobalamin injections rather than oral supplements Vegans, older adults, and those taking metformin or proton pump inhibitors face increased deficiency risk Table of Contents What Does Vitamin B12 Do in Your Body
Now, to understand why this might matter, we need to zoom in on an underappreciated problem in human metabolism
Still, this doesnt mean that you cant try to slow down the graying process
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Great for anti-ageing and skin brightening, glycolic acid benefits for skin involve encouraging new cell growth
The downside is that its super pricey and only contains 14 servings per container
