This document summarizes a collaboration between RENEWAL Kenya and AMPATH to study the impact of nutrition interventions on people living with HIV/AIDS (PLHIV) in Kenya. The study found that providing supplementary food to PLHIV with low BMIs and CD4 counts improved their dietary diversity, household food security, health outcomes, and medication adherence. However, transitioning clients off food supplementation posed challenges. The findings influenced several Kenyan policies, including engagement in food and nutrition security policy discussions and revisions to the National Strategic Plan on HIV/AIDS. It also led to dissemination of results through various conferences, websites, and peer-reviewed journals.