Selenium-enriched yeast is a yeast that is fertilized and absorbed by Selenium to act as a source of Selenium that has a higher bioavailability than other Selenium and is more readily absorbed by the body. and can be stored for longer

Chromium-enriched yeast is a yeast that is cultured and absorbed by Chromium to act as a source of Chromium that has a higher bioavailability than other types of Chromium and is more absorbable by the body. and can be stored for longer