This is why supplementation is necessary
B12 Side Effects in Elderly: Safety Guide for Older Adults Vitamin B12 supplementation is commonly prescribed for elderly patients, as deficiency becomes increasingly prevalent with age due to reduced gastric acid production, pernicious anaemia, and medication interactions
References Agha-Mohammadi S, Hurwitz DJ
This article examines the side effect profile of B12 therapy in older adults, covering common reactions such as injection site discomfort and gastrointestinal symptoms, rare serious adverse events requiring urgent medical attention, important drug interactions with medications like proton pump inhibitors and metformin, and evidence-based dosing guidance aligned with NICE and BNF recommendations for safe, effective B12 replacement in this vulnerable population
Individuals with active cancer or a history of malignancy should avoid the peptide unless under medical supervision, as effects on tumor growth have not been adequately studied
In the most immediate period after injury induction (skin defect) (i.e., 2, 5, and 10 min), BPC 157 increases Akt1, Braf, Egfr, Egr1, Grb2, Hdac7, Kras, Mapk1, Mapk3, Mapk14, Nos3, Pik3cd, Plcg1, Prkcg, Ptk2, Pxn, Src, Srf, and Vegfa gene expression in rats excision wounds in the skin
