Is Riboflavin Vegan?

Result: Check Required · Medium confidence

Riboflavin is often synthetic or fermentation-derived.

Riboflavin is often synthetic or fermentation-derived. Classified Likely Vegan because normal commercial use is usually non-animal, while carriers, blends, processing aids, or supplier routes can still vary. Check supplement capsules and declared production source. The source is useful for regulated additive identity or official food-use context, but it may not confirm vegan origin on its own. Keep as needs_review until a human reviewer confirms the source, aliases, and any supplier-specific caveats.