The HF-TAG serves as a central, online hub for home fortification. By aggregating and connecting existing resources and building a shared space for discussion, the HF-TAG will increase the intra-sector and multi-sector collaboration necessary to improve health outcomes. The HF-TAG is built on the principle of inclusion and expands home fortification information/guidance within the public domain. Prescriptive nutrition science guidance provided is evidence-based and other guidance based on best practice and experience.