An American scientist has potentially discovered a rare form of vitamin b3 that could eradicate some age-related deficiencies.

Professor Charles Brenner is a world-renowned scientist who is currently visiting the country to speak about his incredible discovery.

For the first time in our history, this vitamin may correct a deficiency that begins in our twenties and reaches it's peak when we are in our 50's, opening us up to a range of age-related diseases and conditions.

Until now it was thought to be irreversible.

LISTEN ABOVE AS CHARLES BRENNER TALKS TO MIKE HOSKING