bpc-157 for hashimoto's Bisphenol A and its analogues in thyroid diseases: Evidence from dysfunction, autoimmunity, and cancer Oral Liposomal BPC-157 | Quicksilver
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[DOI] [PMC free article] [PubMed] [Google Scholar] Hozo 2005 Hozo SP, Djulbegovic B, Hozo I

So the risk of taking excessively high doses of B12 is mitigated as long as your kidneys are working (which is the case for many of you)

Takeaway Your body needs vitamin B12 for good health

Impaired vibration sensation and proprioception and paresthesia are unfortunately similar in both diabetic neuropathy and vitamin B 12 deficiency [71]
