We use GlycanAge to measure & optimize the effectiveness of your diet, training, and Rx/supplements intervention. The lab analyzes 29 glycans (which represent over 99% of the glycan structures on IgG). Using these structures, 6 key features of the IgG glycome are determined. GlycanAge, a key feature, measures composition of the IgG glycome which not only changes with age, but also affects inflammation at many levels. Glycans are not only biomarkers, but also functional effectors of aging.