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It results from insufficient iron levels, leading to reduced hemoglobin production and impaired oxygen transport
Vitamin B12 also plays a role in the proper functioning of the nervous system and in the synthesis of DNA
This is particularly relevant for individuals already engaged in optimization-focused health practices like intermittent fasting, cold exposure, or structured supplement protocols
Activation of Sirtuin Pathways (SIRT1) Sirtuins are a family of proteins that regulate metabolism, inflammation, and cellular aging
NAD and energy metabolism : Shown to increase intracellular NAD levels by up to 1.6-fold, supporting mitochondrial function and cellular energy production
Regular or heavy alcohol consumption can interfere with the body's ability to absorb Vitamin B12 from the gut, making the supplement less effective
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