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8 National Insitute for Health and Care Excellence (NICE) (2020) Anaemia B12 and folate deficiency

Oral versus intramuscular administration of vitamin B12 for vitamin B12 deficiency in primary care: A pragmatic, randomized, multicenter, non-inferiority clinical trial

For guidance on evaluating research peptide suppliers more broadly, see our article on How to Source High-Purity BPC-157: What Laboratories Should Evaluate and Choosing a Trusted Supplier for TB-500 Research Peptide

17 LiuY.QiF.LinJ.TianK.YanW

Statistical analysis Multivariate statistical analyses were performed to explore overall trends in the metabolic profiles and evaluate group discrimination

Ethics statement The animal study was reviewed and approved by the Laboratory Animal Welfare and Ethics Committee of Fourth Military Medical University