Which B Vitamins Can Cause Itching? Understanding Niacin's Effects

Discover which B vitamins, especially Niacin, may cause itching and how to manage this reaction effectively.

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High doses of certain B vitamins, particularly Vitamin B3 (Niacin), can cause itching and skin flushing. This reaction is usually harmless and often temporary. To avoid this, opt for smaller, divided doses throughout the day or consult with a healthcare provider.

FAQs & Answers

  1. What is Niacin? Niacin, also known as Vitamin B3, is a water-soluble vitamin that supports metabolism and skin health.
  2. How can I reduce itching from Niacin? To minimize itching, take smaller, divided doses of Niacin throughout the day or consult your healthcare provider.
  3. Are all B vitamins safe to take? Most B vitamins are safe in recommended amounts, but excessive doses of some, like Niacin, can cause side effects.

Watch More

For more information on vitamins that affect your skin and their safe use, explore our content on Vitamin B side effects and personal healthcare tips.

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