D-Comp employs natural biochemical processes similar to those found in undisturbed ecosystems like forests. Microscopic fungi strip lignin from the fiber molecule, followed by other fungi and bacteria that break down cellulose, pectin, and xylans into simpler sugars. These sugars are further utilized by microorganisms, generating organic acids that are then sequestered by photosynthetic bacteria and fed to living plants. This cycle effectively enhances nutrient uptake, much like converting corn stalks to ethanol but in a natural, soil-based context.

When applied with manure, D-Comp also targets proteins, starches, fats, and fiber that pass through animals. The microbial action reduces particle size, eases application, and significantly minimizes odor, making manure easier to manage and more beneficial as a soil amendment.