If your transferrin saturation is low and your ferritin looks fine, ask about checking total iron-binding capacity (TIBC) as well
Low B12 status has been associated with low mood, anxiety, and other neuropsychiatric symptoms, so restoring healthy levels may help if deficiency is part of the picture
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Sublingual administration, which bypasses the gastrointestinal tract, appears to be equally effective as IM injections while being less invasive and more cost-efficientparticularly in patients with atrophic gastritis, post-gastrectomy status, or conditions that impair intrinsic factor-mediated absorption, where long-term intervention is often required
Administered via injection, it helps improve energy levels, mental clarity, and overall health by ensuring adequate B12 levels in the body
The threshold at which this association has been observed is serum levels over 813 pg/mL (600 pmol/L)
