Sorry, I didn’t know how to submit a suggestion without a change. Maybe this card should say something like “The 3 compounds that pyruvate will convert to in order to regenerate {{c2::NAD+}} are {{c1::acetaldehyde}}, {{c1::lactate}}, and {{c1::acetyl-CoA}}.” Idk this is pretty clunky though :(. I think at the lease NAD+ → NADH should be added for the acetyl-CoA run