Diem Performance Nutrition:

We are an official reseller partner of Diem that delivers dietary supplements directly to your homes or given shipping address. 

The Umbrellux® DAO was first introduced in 2016 with a massive public education campaign, Diem became the first company in the entire United States to actively raise awareness of histamine intolerance while offering a specialized, effective solution. This was followed by the introduction of Umbrellux® XI for fructose intolerance. As Diem Direct continues to develop and refine our position for the retail market, these flagship products are now available as Omne Diem™ Brand Histamine Digest and Fructose Digest.