Riboflavin 5 Phosphate

Riboflavin 5'-phosphate is a water-soluble form of vitamin B2 (riboflavin). It is produced commercially through chemical synthesis or by fermentation using microorganisms. It is the active coenzyme form of riboflavin, essential for various metabolic processes in the body.

Manufacturers add riboflavin 5'-phosphate to foods as a nutrient supplement, fortifying them with vitamin B2. It is commonly found in energy drinks, fortified beverages, and some processed foods where vitamin enrichment is desired.

In the US, riboflavin 5'-phosphate is generally recognized as safe (GRAS) by the FDA when used as a nutrient. The FDA lists it as a permitted nutrient supplement in food. JECFA and EFSA have evaluated riboflavin and its derivatives, recognizing their role as essential nutrients. At typical dietary intake levels, it is considered safe and beneficial for health.