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Some studies have shown that metformin can reduce the absorption of vitamin B12 in 30% of people with type 2 diabetes (Vitamin B12 deficiency in metformin-treated type-2 diabetes patients, prevalence and association with peripheral neuropathy)

This means precision matters more than quantity

Side Effects & Mitigation Because there is no completed human safety trial, the honest statement is that the human side-effect profile is not well characterised

Any discussion of interactions at this stage is therefore based on pharmacological reasoning and extrapolation from related, licensed GLP-1 receptor agonists such as semaglutide (Ozempic, Wegovy) and tirzepatide

Use 2ml bacteriostatic water per 5mg vial for MOTS-c and 2ml per 100mg vial for 5-Amino-1MQ, yielding 2.5mg/ml and 50mg/ml concentrations respectively

Role of membrane traffic in the generation of epithelial cell asymmetry