Riboflavin

Vitamin B2 for Dogs

Q: Is riboflavin safe for dogs?

Yes. Riboflavin is an essential B vitamin with an established requirement in canine nutrition, set out in the National Research Council's Nutrient Requirements of Dogs and Cats. Broono includes it at a set amount per serving in Essential.

Q: Can dogs have riboflavin?

Yes, and they need it. Riboflavin, vitamin B2, is a required nutrient for dogs, not an optional extra, because it's a cofactor in the metabolic pathways that turn food into usable energy.

Q: What does vitamin B2 do for dogs?

It acts as a cofactor in energy metabolism, helping the body convert food into usable energy efficiently. It's included in Essential alongside the rest of the B-complex rather than as a standalone fix for any single symptom.

Q: Why is riboflavin given as part of a B-complex rather than alone?

Because B vitamins work together in overlapping metabolic pathways. Broono includes vitamin B2 alongside the rest of the B-complex in Essential so the pathways it supports aren't left short of the other cofactors they depend on.

Q: Can a dog have too much riboflavin?

It's very unlikely at supplement amounts. Riboflavin is a water-soluble vitamin, so excess is generally excreted rather than stored, which is part of why B-complex vitamins are considered lower risk than fat-soluble vitamins like A or D.

Vitamin B2 (riboflavin) is safe for dogs and supports normal energy production and cellular metabolism

Steady energy metabolism

Essential

Vitamin B2 for dogs: a B-complex cofactor, not a standalone fix

Riboflavin rarely gets attention on its own, and that's by design: its job is as one cofactor among several in the same energy-metabolism pathway, which is why Essential includes it alongside the rest of the B-complex.

What riboflavin actually does

Vitamin B2, also called riboflavin, acts as a cofactor in the metabolic pathways that turn food into usable energy, an essential nutrient with a defined requirement set out in the National Research Council's Nutrient Requirements of Dogs and Cats. As a water-soluble vitamin, excess is generally excreted rather than stored, which is part of why B-complex vitamins carry lower risk than fat-soluble ones like A or D.

Why it comes as part of a complex, not alone

B vitamins work together across overlapping metabolic pathways, which is why Essential includes riboflavin alongside the rest of the B-complex rather than isolating it. Splitting the group up would leave the pathways riboflavin feeds into short of the other cofactors they depend on.