b12 injection versus pill Why do people prefer injections over pills for vegan diets? Ask the doctor: B12 shots

Some people need injections every few months, while others may require more regular treatment

Your healthcare provider will monitor your progress with blood tests to check your B12 levels and related markers like methylmalonic acid and homocysteine

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Being dehydrated, tense or having an injection after a workout when the muscle can be tight or tense may create more discomfort

Is a B12 shot worth it

Prevents Certain Diseases Vitamin B12 is essential for the immune system, as it ensures that red blood cell synthesis receives the oxygen it needs to maintain healthy immunity