Despite the numerous benefits of digestate biofertilizer to agricultural production, the relative abundance and ease of gener- ation of chosen substrates within the particular region of proposed usage should also be given due consideration, inorder to meet with demands. Food wastes and excreta are among the most common wastes generated in Nigeria and are carelessly disposed into the environment to constitute public health risk. The objective of this research therefore is to assess the biofertilizer and sanitary quality of the digestate resulting from the mesophilic anaerobic co-digestion of food waste and human excreta.