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High Profile & Growth Industry

  • Huge prospect pool: adults 18+, over 258.3 MILLION Americans (2020 US Census)
  • The US has the largest wellness market, valued at $1.2 TRILLION. (Global Wellness Institute)

Hormone | Restoration

US hormone replacement therapy market = $7.07 BILLION in 2020; expected CAGR of 6.1% from 2021- 2028. (Fortune Business Insights)

Aesthetic | Enhancement

US spa industry market = $18.1 BILLION in 2022, up from $12.1 BN in 2020. (International Spa Association) The US injectables market = $16.3 BILLION in 2021; expected CAGR of 10.21% from 2022-2027. (IMARC Group)

Immunity | Recovery

US immune health supplements market = $20.5 BILLION in 2020; expected CAGR of 9.3% from 2021-2028. (Grandview Research)

Weight | Control

US weight loss and weight management market = $72.6 BILLION in 2021. (

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Real-Time Speed to Market

  • First mover advantage to capture markets
  • Current rollout is ahead of the industry curve
  • Business system and operations rollout are ready for scalability

Premiere Markets are Still Available

  • Secure your preferred location(s)

Recession and Pandemic Resilient Industry

  • Limited time, advantageous post-COVID rental rates
  • Deemed “essential workers” in medical field
  • COVID has made people more acutely aware of their health and is influencing intentional behavior to stay healthy, well and young
  • People want to feel and look good even in challenging times – an allure of Serotonin itself

Unbeatable Prospect Demographics

  • Everyone ages and will spend in order not to
  • Getting in early on burgeoning industry will pay dividends

Speak to our Development Team


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Standard Operating Procedures for all medical procedures to ensure best member experiences and outcomes.

Turn-key retail profit centers including branded nutritional supplements, apparel, and premium brand skin care.

Management training program including sales, marketing, customer/member retention tools.

Results-oriented, one-stop hub for longevity, anti-aging, health and wellness.

Brand awareness through multi-impression marketing and advertising programs that build membership and sustain customer loyalty.

Pre-negotiated partnerships with industry- leading brands Allergan (Botox®), HydraFacial®, and Pellecome®.


Net Worth:


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Initial Investment:
$526,999 - $1,261,999

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Franchise Fee*:

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Brand Fund:

*One-time franchisee fee. Serotonin Enterprises also offers multi-unit development discounts

Find Out What Territories Are Still Available


Now is the Time!

If you're interested in opening up your own franchise location, we're excited to hear from you. Fill out the form below and make contact with us to begin your journey today.

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Helping Others Attain Well-Being

Eric Casaburi created the brand SEROTONIN to develop anti-aging, aesthetic and wellness medical centers to address the escalating needs of a large, much-underserved market. A successful entrepreneur, Casaburi guided his last endeavor in the health and wellness space to over $156,000,000 per year in system-wide revenue, with over 150 fitness centers, serving 500,000+ members, across 17+ states. Realizing there was an unfilled need in the wellness industry regarding age management for a large and growing portion of the population, he created SEROTONIN. Leveraging many of the same business tenets that fueled his previous success, he has built the SEROTONIN business model for profitable and scalable growth.

Designed to be a comprehensive hub for longevity and healthspan, Serotonin Centers offers a cutting-edge blend of hormone replacement therapy, weight management immunity, recovery and aesthetics.

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