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Description
10.1016/j.tins.2007.01.002 49 KobelM.BechtelN.WeberP.SpechtK.KlarhoferM.SchefflerK.et al

In men, it supports testosterone and sperm development

It's a synthetic peptide with 15 amino acids derived from a protein in human gastric juice

Pernicious anemia is a chronic condition characterized by the inability to absorb vitamin B12, leading to deficiency and related complications. Other issues like problems after stomach surgery or diseases like Crohns also might need Vitamin B12 injections

You will need bacteriostatic water , sterile syringes, alcohol swabs, and patience

These mechanisms seem to be, at least in part, mediated through the modulation of the GH/IGF-1/insulin system
