Only practical if your compounding pharmacy is local and the cost difference isn't prohibitive
The NIH Office of Dietary Supplements, citing Institute of Medicine recommendations, advises that it is advisable for those older than 50 years to meet their RDA mainly by consuming foods fortified with vitamin B12 or a supplement containing vitamin B12. This recommendation reflects the fact that 10 to 30% of older adults lose the ability to efficiently absorb naturally occurring B12 from food
Living with thinning hair, aging skin, slow wound healing, or poor tissue recovery can affect both your confidence and quality of life
It peaked near week 24 and eased by weeks 36-48
8 weeks 1 x 10 mL bottle 2 x 10 mg vials use 4.0 mL
doi:10.1021/acs.jmedchem.1c00565 Eren S, Tonin G, Jurii Eren D, Klen J