What is Vitamin B12?

Vitamin B12, also known as cobalamin, is a water-soluble vitamin that plays a crucial role in various bodily functions, including:

• Producing red blood cells

• Maintaining the nervous system

• Regulating metabolism

• Supporting bone health

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B12 injections can provide numerous benefits, including:

• Improved Energy Levels: Vitamin B12 helps produce ATP (adenosine triphosphate), which is the primary energy source for cells.

• Enhanced Mental Clarity: B12 injections can improve cognitive function, memory, and concentration.

• Boosted Immune System: Vitamin B12 supports the production of white blood cells, which fight off infections and diseases.

• Increased Red Blood Cell Production: B12 injections can help alleviate anemia by stimulating red blood cell production.

• Neurological Benefits: Vitamin B12 can help manage conditions like multiple sclerosis, Parkinson's disease, and peripheral neuropathy.

• Weight Loss Support: Some people use B12 injections as part of their weight loss program to enhance metabolism and energy levels

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Who can benefit from B12 Injections?

• Vegetarians and Vegans: Those who follow a plant-based diet may be at risk of vitamin B12 deficiency, since it is primarily found in animal products.

• Older Adults: As people age, their ability to absorb vitamin B12 decreases.

• People with Gastrointestinal Disorders: Conditions like celiac disease or Crohn's disease can lead to malabsorption of vitamin B12.

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How are B12 injections administered?

• B12 injections are typically administered via intramuscular injection (IM) into the shoulder muscle every 1–2 weeks.

• The dosage may vary depending on individual need, butt common dosages include:
  - 1000 mcg per injection for maintenance therapy.
  - 5000 mcg per injection for severe deficiency.

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Potential side effects:

• While generally considered very safe, most side effects are mild, such as: 

  • Pain at injection site 

  • Redness swelling 

• More serious, but rare potential side effects might include:

  • Allergic reactions 

  • High potassium levels​​

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