how to self inject b12 shots Treating Severe Vitamin Deficiency Ivy Grove Surgery : Self-administration

And that is where you can step in and help them

When vendors offer products at 50% below competitors, they typically cut corners on purity verification, use lower-grade synthesis methods, or ship degraded product that has been improperly stored

The RDA for vitamin B12 is 2.4 mcg per day

The direct role of Vit B12 is to serve as a co-factor in the methylation reaction of Hcy to methionine acting in synergy with the enzyme: Methionine Synthetase (MS) which would integrate methionine via a series of reactions and serves to produce S-adenosyl-methionine (SAM), a major methyl donor for several methylation pathways (Fig