bookmark LipSpin Profiles proton nuclear magnetic resonance spectroscopy (1H-NMR) spectra of lipid extracts in a semiautomatic manner. LipSpin is useful for metabolomics assays. It offers functions to prepare and analyze a batch of samples in a graphical user interface. This tool requires minimal user intervention. It can be modified to be applied to lipophilic extracts of animal and plant tissues, cells or other biofluids.