how to give a vitamin b12 injection video B Injections (HD) Safe B12 Injection Guide at
Description
A 2013 study linked low vitamin B12 and folate levels with an increased risk of age-related macular degeneration ( Although the reduction in risk cant be attributed to vitamin B12 only, it does suggest that getting enough may be important

doi: 10.1172/JCI30227
Scenario 4: Elderly patient on multiple medications including metformin A 68-year-old with type 2 diabetes takes metformin, a proton pump inhibitor for reflux, and is starting semaglutide for additional glucose control and weight loss

The cost of generic Vitamin B12 injection 1000mcg/ml is around $90.35 for 25 ml, according to Drugs.com, depending on the pharmacy you visit

doi: 10.1021/acscombsci.0c00077

Adult Dosing Dosage may vary based on different medical indications: For the initial treatment of vitamin B12 deficiency, the usual dose is 1000mcg SC/IM, given once a day for 1 week, followed by 1 dose a week for 1 month