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However, prolonged high doses of vitamin B12 can lead to various side effects: Anaphylactic shock: This allergic reaction to vitamin B12 is rare but very dangerous, potentially leading to death

Lets see the most commonly used ones, especially the types youll see regularly in outpatient clinics, hospitals, and even urgent care centers

October 2025

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The vitamins are absorbed directly into the bloodstream and you can feel the benefits a few hours after the injection

In addition to delivering fast absorption, our Vitamin Injection Range offers many other benefits