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The publication of high-quality mechanistic studies, coupled with small human trials showing functional endocrine and immune effects , has elevated the peptide from fringe curiosity to a serious candidate in the longevity toolkit
doi:10.1016/j.pnpbp.2010.08.026, PubMed PMID: 20828592 Vialou V, Feng J, Robison AJ, Nestler EJ (2013) Epigenetic mechanisms of depression and antidepressant action
Patients should only use it under professional supervision
There is no universal frequency that applies to everyone.
For digestive issues, symptom scores, inflammatory markers, and potentially repeat endoscopy or permeability testing help assess response
Side effects of B12 deficiency can include decreased cognitive function, fatigue, lethargy, feeling faint, depression or irritability, headache, balance issues and more
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