Is Riboflavin Vegetarian?

Caution

Sometimes. Riboflavin, also known as vitamin B2 and lactoflavin, can be derived from many sources, including plants, dairy, eggs, fish and meat. If the label does not provide a source, we recommend calling the manufacturer.

Riboflavin and the Vegetarian Diet

Riboflavin is a crucial B vitamin that plays a key role in energy production by aiding in the metabolism of carbohydrates, fats, and proteins. It is also important for maintaining healthy skin, eyes, and nerve functions. This vitamin is water-soluble, meaning it is not stored in the body and must be consumed regularly through diet. Riboflavin can be found naturally in a variety of foods, including dairy products, eggs, green leafy vegetables, lean meats, nuts, and enriched cereals.

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How Spoonful reviews ingredients

  • Evidence-based. Diet compatibility ratings are compiled from peer-reviewed nutrition guidance, dietary association recommendations, and ingredient composition data.
  • Continuously updated. Our ingredient database is refreshed as new sources and product data become available.
  • Transparent uncertainty. When an ingredient's safety depends on serving size, preparation, or sub-ingredients, we mark it “caution” rather than forcing a binary answer.
  • Not medical advice. Ratings are general guidance. Always consult a registered dietitian for personalized recommendations.

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