Common symptoms include: Persistent fatigue Low energy levels Shortness of breath Dizziness or feeling faint Irregular heartbeats (palpitations) Pale or yellowish skin Reduced appetite or unintentional weight loss If left untreated, B12 deficiency can lead to serious complications, including nerve damage, cognitive issues, and changes in mood
A., Bozaykut, A., & zdemir, G
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Do not rely on an immediate energy boost as proof that treatment is working
You have an eye disorder called Leber's hereditary optic neuropathy (slow and painless loss of vision)
The is remarkably constant in an oral dose range from 1 to 100,000 g of hydroxocobalamin