The construction sector plays a crucial role in addressing current environmental challenges, particularly by reducing greenhouse gas emissions. Traditional concrete structures significantly contribute to CO₂ emissions, necessitating the development of low-carbon alternatives. Among these, wood-based concrete, such as the TimberRoc technology from CCB Greentech, appears as a promising solution. This bio-based composite combines wood particles with a cementitious binder, offering both structural and environmental benefits. However, unlike conventional concrete, wood-based concrete exhibits substantial variability in its mechanical properties due to the anisotropic nature of wood. This variability influences critical characteristics such as the elastic modulus, which varies depending on the orientation of the wood particles and the direction of the applied stress. A thorough understanding of these mechanical behaviors is essential to optimize the structural applications of wood-based concrete. This study aims to analyze the anisotropic mechanical behavior of a TimberRoc wood concrete formulation, focusing on variations in its elastic modulus under compression, four-point bending, and direct tension. By comparing these results with those of existing bio-based materials, we seek to improve the predictability and reliability of wood-based concrete for structural applications.