European Heart Journal
Efficacy in Treating B12 Deficiency: Methylcobalamin is a naturally occurring form of Vitamin B12, while Cyanocobalamin is a synthetic form
What is B12 And Why Do We Need It
The most commonly reported side effects are mild and transient: injection site redness or minor bruising, transient fatigue in the first one to two weeks, and occasionally mild headache following the first few injections, a pattern sometimes attributed to the acute shift in cellular energy metabolism as AMPK pathways are upregulated [3]
doi:10.1039/d0fo02210a Fakhri S, Patra JK, Das SK, Das G, Majnooni MB, Farzaei MH
Selected Preclinical Data Study 1: Genetic Proof-of-Concept A seminal investigation reported elevated NNMT expression in white adipose tissue (WAT) and liver of obese/diabetic mice