some models actually describe protective effects
By occupying the enzymes substrate-binding region, 5-Amino-1MQ is used in research settings to probe how modulation of NNMT activity affects intracellular nicotinamide pools, methylation balance, and downstream metabolic signaling in cultured cells and laboratory models
Evidence-based : Ensuring clinicians understand the difference between serum B12 levels and clinically active B12 stores, and other suitable tests to determine deficiency as well as symptom resolution with sufficiently frequent treatment
1 2 "Blind loop syndrome: MedlinePlus Medical Encyclopedia"
[14] The NHS notes that taking up to 2 mg per day is unlikely to cause harm
Results can vary, but some people notice changes within hours, with effects lasting anywhere from 1 to 4 weeks,s depending on the injection and individual factors