deuterated caffeine

Deuterated caffeine is a **small molecule** deuterated isotopologue of caffeine in which the nine hydrogen atoms of the 1, 3, and 7 methyl groups are replaced with deuterium. It is being developed by **d9 Designs** for food, beverage, cosmetic, and potential clinical uses. Pharmacologically, it is intended to retain caffeine's core activity as an **adenosine receptor antagonist** while altering CYP1A2-mediated metabolism through deuterium substitution, with reported longer-lasting stimulant effects, potentially lower dose requirements, and reduced exposure to downstream caffeine metabolites. Publicly described potential medical applications include **apnea in premature infants** and use as an **analgesic adjuvant in pain management**.

Brand names

Deura9Deura-9Deura 9

Other names

deuterated caffeinecaffeine-d9caffeine-d-9caffeine-d 9d9 caffeined-9 caffeined 9 caffeine