where does b12 get injected Shots at Home: How, & How Often to Inject Yourself Are B12 Shots Safe? Royal

For product specifics and adverse effects (e.g., injection-site reactions, rare hypersensitivity), consult Cyanocobalamin injection and set realistic expectations

Other Digestive enzyme supplements: If your dogs B12 deficiency is due to a digestive issue like EPI (see above section, What can cause B12 deficiency in dogs?), then adding a digestive enzyme supplement can help them break down food better and may improve the absorption of B12 and other nutrients

The higher dose in months 2 and 3 is where most of the measurable body composition change occurs

(PubMed) Stevens VL, McCullough ML, Sun J, Gapstur SM

The vitamin B family includes eight vital nutrients (B1, B2, B3, B5, B6, B7, B9, and B12)

The 5 mg vial is reconstituted with exactly 0.5 mL to 10 mg/mL, of which only 0.38 mL (3.8 mg) is withdrawable, so one vial stops covering a daily dose above about 76 kg