Purpose Online offerings for transformative services create value for consumers, although little research examines the process through which these services deliver this value. The purpose of this paper is to develop a comprehensive framework to capture the complexity of the co-creation of transformative value experienced by the consumers of online transformative services. Design/methodology/approach This paper uses a netnography approach to examine longitudinal data from an online weight management program. In total, this research examines 15,304 posts from 3,149 users, including eight staff users. Findings Consumers integrate a range of social support resources, from informational support to esteem support, which provide a range of benef...