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Increased and decreased activation of endogenous pain excitatory and inhibitory pathways, respectively, have also been observed in CNS locations that have been associated with visceral afferent processing and emotional arousal 151153

The optional GI Advanced Panel ($380) includes a full microbiome analysis, Zonulin (gut permeability marker), H

[DOI] [PMC free article] [PubMed] [Google Scholar] 37.Hu Y, et al
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BPC-157 is a synthetic peptide derived from a natural protein found in the stomach, widely explored for its regenerative and healing potential

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