The Bureau for Resilience and Food Security of the U.S. Agency for International Development (USAID) is seeking feedback, information, and recommendations on approaches for the possible implementation of safe, effective, efficient, scalable, and sustainable large-scale food fortification (LSFF) programming to improve the micronutrient intake of vulnerable populations. This request for information is issued solely for information, research and planning purposes and does not constitute a Request for Proposals (RFP) or a Notice of Funding of Funding Opportunity (NOFO). Responding to this RFI will not give any advantage to or preclude any organization or individual in any subsequently issued solicitation or Notice of Funding Opportunity (NOFO). Any future development activities related to this activity will be announced separately on https://beta.sam.gov/ and/or https://grants.gov. The RFI does not represent any award commitment on the part of the Government, nor does it obligate the Government to pay for costs incurred in the preparation and submission of any responses. Information received as part of this RFI shall become the property of USAID. Therefore, proprietary information that cannot be shared should not be sent.