can you be allergic to b12 injections Vitamin Injection – Manufacturer How Do You Travel with
Description
Some medical conditions may also increase the risk of deficiency

B12 is not a stimulant and does not cause jitters or anxiety like caffeine

It supports controlled biochemical and molecular biology experiments in academic and pharmaceutical research settings

The majority of B12 sources come from beef, poultry, cheese, milk, fish, eggs, and fortified processed foods
Discuss your health history with a healthcare provider to avoid potential complications

9 PMCSubcutaneous drug injection review: pharmacologic considerations