Vitamin B12 Injection

About this treatment

A vitamin B12 injection is an intramuscular shot used to treat or prevent B12 deficiency by delivering the vitamin directly into the muscle. Initial treatment often involves frequent injections, which may decrease to a less frequent schedule once levels are boosted. The injection site is usually the upper arm or thigh, and mild side effects like pain or swelling at the site can occur. Purpose and benefits Treats B12 deficiency: It's an efficient way to boost levels for people who cannot absorb B12 from food or tablets, such as those with pernicious anemia. Direct and fast absorption: Injections bypass the digestive system, providing faster and more efficient absorption than oral supplements. Supports overall health: B12 is essential for healthy nerves and blood cells, and a deficiency can lead to problems with nerve function, memory, and hair, skin, and nail health. How it works Initial phase: You'll typically receive injections every other day for about two weeks, or until your symptoms begin to improve. Maintenance phase: After the initial period, the frequency of injections depends on the cause of the deficiency. Some people may need them every few months, while those with dietary deficiencies might only need them twice a year or be advised to switch to tablets. Type of injection: The B12 used in injections in the UK is usually hydroxocobalamin, a type of B12 that can be prescribed and is given as an intramuscular injection. Potential side effects At the injection site: It's common to experience mild pain, swelling, or itching where the injection was given, which should subside quickly. General: Some people may feel nauseous or have diarrhea. Who can get one Anyone with a diagnosed vitamin B12 deficiency can be prescribed an injection by a doctor. You can also get an injection from private clinics or pharmacies, sometimes after a medical questionnaire and prescription review. People who have undergone bariatric surgery may also need B12 injections to prevent deficiency.

Why Choose Twilight Pharmacy?