b12 injections making me feel tired Feeling worse after Injection: Answering concerns b12 injection makes me tired
Description
Nevertheless, use of metformin may decrease vitamin B 12 status: a meta-analysis of four short-term intervention trials (up to 4 months duration) in patients with type 2 diabetes found that metformin use decreased serum cobalamin concentrations by 57 pmol/L, which could have clinical implications if such patients have suboptimal vitamin B 12 status (146)
AOD 9604 + GHK-Cu When body recomposition is the goal and skin quality or tissue repair is also a priority, AOD 9604 has been stacked with GHK-Cu in investigational settings

It was already suspected then that this pathology was related to some kind of deficiency of essential nutrients [25]

Stringer DM, et al