Your doctor will not only inform you of the best times to take the injection, but also what the appropriate dosage levels are going to be, how often to use it, and any potential adverse risks you should be aware of, if you are taking other medications
It's less common as an oral supplement in the US
Vitamin B12 deficiency is relatively common, particularly among older adults, vegetarians, vegans, and individuals with certain digestive conditions
For a comprehensive list, you can explore our guide on what foods contain vitamin B12
As an SEO content strategist, it is critical to present these findings with scientific rigor, avoiding definitive health claims and focusing on laboratory observations