Mean hydrodynamic diameter results for 14HB-D-001 under accelerated stablity (left) and thaw/freeze (right) conditions using DLS. The black lines indicate the control range taken as the mean value of unstressed 14HB-D-001 ± 3SD and the error bars represent ±1SD for the specific sample. Note that the 40 °C 28 day sample (143 nm) is indicated with a straight line extending off of the graph