The use of peer support consists of a strategy that uses non-professionals, raised to the status of "leaders", inserted within a context, helping technically and emotionally people with social weaknesses or certain illnesses to adopt, transform and/or strengthen your health habits. Goal. This study aimed to map the implementation strategy of peer support, presenting its potential in research on the implementation of health actions in the context of primary health care. A scope review will be carried out on the use of peer support in the implementation of health actions according to the Joanna Briggs Institute (JBI) methodology. A search was carried out in the databases (Pubmed, Scielo, Scopus and Web of science) and gray Literature.

mapping peer-influence or peer-support or peer-led on health outcomes.