what needles are used for b12 injections Choosing the Right Needle and Syringe Injections: A Complete Guide Treating Severe Vitamin B12 Deficiency

For shots, a common first dose is 1000 mcg daily for a week

B12 deficiency can affect individuals of all ages, but most particularly elderly individuals, as older adults are more likely to have decreased stomach acid production, which is necessary for B12 absorption and they easily develop vitamin B12 deficiency

Yes, B12 shots are considered safe for most individuals

For example, if they experience dizziness, they should avoid driving

Post-Bariatric Surgery Dosing Requirements Those who have had bariatric surgery often need more B12 because their bodies dont absorb it well

Conservative doses may fall below effective threshold for some individuals