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Deficiency leads to megaloblastic anaemia (pernicious anaemia), causing fatigue and weakness

This is ideal for subcutaneous injections, causing minimal discomfort and tissue disruption to research subjects

doi:10.1002/ccr3.1514

See, BPC-157 and TB-500 are two peptides known to accelerate wound healing and injury recovery

5 These unusual properties make it an intriguing candidate as a therapeutic agent

Therefore, this study aimed to compare two intranasal vitamin B12 dosage regimens (with and without loading dose) in elderly patients deficient in vitamin B12, focusing on vitamin B12 levels and three biomarkers indicative of deficiency: holotranscobalamin, methylmalonic acid, and total homocysteine