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The peptide was synthesized using solid-phase methods and purified via reverse-phase high-performance liquid chromatography (HPLC)
These symptoms may suggest inadequate B12 replacement, concurrent iron or folate deficiency, or alternative haematological conditions requiring investigation
Symptoms of Too Much Vitamin B12 Most people feel normal if their B12 is too high because the body uses what it needs and eliminates any extra B12 in urine
If you have chronic stress, fatigue, sleep disturbances or insomnia
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