can vitamin b12 injections make you tired What Need to Know About Vitamin B12 Side Effects

Weekly injections in this phase are important for: Keeping B12 stores full Watching how the patient responds and adjusting as needed Starting to move to less frequent injections Maintenance Phase: Monthly Injections After the first two phases, maintenance therapy starts with monthly injections

However, the frequency of these injections depends on individual needs and the recommended dosage

For complete product information, refer to the manufacturers prescribing information and labeling

Having an intestinal disorder resulting in less stomach acid : Research suggests that these include conditions like gastritis, hypochlorhydria or achlorhydria