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bpc-157 nasal spray research — 15mL · 500mcg/spray BPC-157 Nasal Spray - COA-Verified
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(b) a low serum concentration of vitamin B12 with a normal folate concentration

That is a doubled dose

However, nearly all data come from lab and animal studies rather than controlled human trials, so claims about systemic hormone changes warrant caution

10.1038/s41467-017-00483-x 224

[DOI] [PubMed] [Google Scholar] 32.Corticotropin Drug Label

Quercetin and mast cell stabilization: Middleton E Jr, et al
