which is a product of the krebs cycle?
Rating Newest Oldest. Best Answer: The Kreb's Cycle, or as it better known, the tricaboxylic acid (TCA) cycle produces 2 moles of CO2, 3 moles of NADH, and 1 mole of FADH2 for each mole of acetyl-CoA that enters the cycle. The NADH and FADH2 are then used to produce ATP through oxidative phosphorylation.