The sixth coordination site, the reactive center, is variable, being a cyano group (CN), a hydroxyl group (OH), a methyl group (CH 3 ) or a 5-deoxyadenosyl group
Methylmalonic acid and homocysteine testing provide functional assessment of b12 status
The primary conceived benefit is its ability to slow down the aging process, since its capacity to allow telomeres to remain stable longer delays the disruption of DNA that causes aging to commence
It is primarily investigated for its regenerative and cytoprotective properties across multiple tissue types, including muscle, tendon, ligament, and gastrointestinal mucosa
Light, oxygen, and moisture can impact small-molecule stability
percentages rounded to nearest 5%