Because your client base may include Alaska-based workforce (possibly transient, high-stress, limited access to consistent training/diet) youd want to emphasise ease of injection, monitoring, clear lifestyle guidelines and realistic expectations (especially given the dark winters, stress, etc)
Common side effects include pain or discomfort at the injection site, and less commonly, gastrointestinal disturbances, allergic reactions, or other issues
Application should occur nightly with 2-3 minutes of gentle massage to promote absorption
Adults need around 2.4 micrograms (mcg) of vitamin B12 a day, and women who are pregnant or breastfeeding need more
Nitrogen atoms correspond to amide and amine functionalities, while oxygen atoms are associated with carbonyl and hydroxyl groups