IMPORTANT MESSAGE REGARDING COVID-19: During this time of great uncertainty, we want to assure you that Diem is taking all necessary measures to protect you, our employees, and our community. As a Michigan-based company, we are now governed by state and federal directives designed to protect the health and safety of us all. At Diem, our on-site staff has been limited and those remaining are outfitted with personal protective equipment. We have instituted strict sanitation protocols, and we are closely monitoring individual wellness to protect you and the entire Diem family.

As long as we are able, we will continue to process and ship orders daily. It is possible that you may experience a slight delay in delivery due to staff reductions or other service interruptions. We appreciate your understanding and assure you that all orders will be fulfilled as long as we are able to continue limited operations. Question? Click here to email or call Randy at 888-876-5765.

To see a complete list of countries we are currently unable to ship to click here: https://faq.usps.com/s/article/Mail-Service-Alerts-and-Updates

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Umbrellux DAO 120 Capsules

Take Advantage of Our Buy-One-Get-One Offer



Take your DAO-to-go in this handy travel tube containing 10 capsules of our signature DAO formulation. Reusable with a secure closure, this nifty solution will ensure that you are never without your DAO. Whether you’re dining out, enjoying wine with friend, or grabbing a hot dog at the ball park, you’ll have your DAO on hand to combat that troublesome histamine.