To evaluate the yield-stress/yield-point 𝜏 . of a hydrogel system the steady stress sweep-and the dynamic oscillatory stress sweep (amplitude sweep) were performed. Using the steady stress sweep from 5 -1500 Pa shear stress the viscosity starts decreasing several orders of magnitude at a certain shear stress. The onset-value of this decrease is referred as yield point τ 0 . Also, the data of the dynamic oscillatory stress sweep were evaluated using onset-determination. The flow-point τ flow is determined as the crossing of storage and loss modulus (G´=G´´) by definition. These values were taken and compared and discussed with the steady stress sweep data.