Serotonin Enterprises, LLC (Serotonin Centers)

Serotonin Centers is a national med spa franchise specializing in science-backed longevity, hormone optimization, and medical aesthetics. Aptly named after the hormone that stabilizes feelings of well-being, the company's mission is to provide individuals with a roadmap for optimizing health span and longevity, empowering them to take charge of their health and break through aging barriers. The brand originated in Windermere, Florida, and its operations are primarily based in the Orlando, Florida area.

Serotonin Centers offers a comprehensive suite of services delivered through a concierge, physician-led model. Key offerings include hormone replacement therapy, medical weight loss, advanced body contouring, and various medical aesthetics treatments such as Botox and dermal fillers. Additionally, they provide IV therapy, restorative longevity treatments, immunity support, peptide therapies, NAD+ optimization, red light therapy, hyperbaric oxygen therapy, and a range of nutraceuticals. Each client receives personalized health coaching and InBody scans to tailor treatment plans for optimal results.

Founded by Eric Casaburi, who previously established the Retro Fitness franchise, Serotonin Centers has experienced rapid national expansion, positioning itself as a leader in the growing anti-aging and wellness market. As of late 2024 and early 2025, the company has been actively opening new locations across the United States, with plans for significant further development. The company also recently launched a "Serotonin Partner Program" to integrate medically supervised longevity services into fitness facilities nationwide. Dr. Lisa Golding Granado serves as the Chief Medical Officer.