b12 level 2000 after injection Too Much Vitamin B12: Risks, Symptoms and When to Seek Help – Bolt Pharmacy Update on Vitamin B12 Deficiency

Many people notice more energy and a better mood within a few days after their shot

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For this reason, we recommend to inject daily, especially in the presence of neurological symptoms

More frequent injections are off-licence, but without risk and may be of great benefit to patientss wellbeing and neurological function

In rare cases, starting high-dose B12 treatments for severe anemia may cause temporary imbalances in potassium levels or an acne-like rash

However, the IM route was the top-ranked statistically, followed by the SL and then the oral routes, but without clinical significance