This improved radical clock allows the measurements of some new lipid peroxidation rate constants, particularly those containing highly conjugated systems, such as vitamin A, vitamin D3, and conjugated polyunsaturated fatty acids. With this “clock”, the full kinetic picture of lipid peroxidation can be elucidated now. Congrats to Qunyh, Ryan, Rutan, and our former members David Lee and Andrew Dinh! Check out the paper here.