What Are the Negatives of B12 Supplementation?

Explore the potential negatives of B12 supplements, including skin conditions and neurological symptoms. Consult a professional for safe usage.

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The negatives of B12 supplementation can include acne and rosacea, particularly in those predisposed to these conditions. Very high doses may cause dizziness, headaches, or anxiety. Always consult with a healthcare professional before starting new supplements to avoid adverse effects and ensure proper dosage.

FAQs & Answers

  1. Can B12 cause skin issues? Yes, B12 supplementation can lead to skin problems like acne and rosacea, especially in predisposed individuals.
  2. What are common side effects of high doses of B12? High doses of B12 may result in dizziness, headaches, or anxiety.
  3. Should I consult a doctor before taking B12 supplements? Absolutely, it's essential to consult a healthcare professional to determine the right dosage and avoid adverse effects.
  4. What are the benefits of B12? Vitamin B12 supports nerve function, red blood cell production, and DNA synthesis, but should be taken with caution.

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