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Why Serotonin (Not Other Longevity Companies)

  • Founded and run by gym operators
  • 7+ years operating medical longevity centers nationally
  • Standalone franchise locations with 5-star satisfaction
  • Industry-leading medical compliance and liability standards
  • Best-in-class training and operational support

Serotonin is corporate-owned and operated.

You get direct access to our corporate leadership team.

We operate inside your box — aligned with your culture.

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Do The Math

If Serotonin helps reduce attrition from 4% to 2%:

  • Annual churn drops to ~22%
  • 688 members retained annually
    • HVLP Model: at $49/month = $400,000+ in preserved revenue per year
    • Mid Tier Model: at $75/month = $600,000+ in preserved revenue per year
    • Luxury Tier Model: at $150/month = $1.2M+ in preserved revenue per year

And that does not include:

  • Added rent from Serotonin
  • Increased PT revenue
  • Increased perceived membership value
  • Competitive positioning

This is not theory. This is business math.

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What We Offer Your Members

SeroVitals360

Everything begins with SeroVitals360

  • 70+ marker comprehensive blood panel
  • 30-marker full body composition scan (Inbody)
  • 1:1 results consultation
  • Personalized plan built with trainer integration

We identify real physiological barriers to progress.

Services Available:

  • Hormone Replacement Therapy (Men & Women)
  • Medical Weight Loss (GLP-1 / GIP based protocols)
  • Peptides (FDA compliant protocols) – Sermorelin (natural growth hormone stimulation)
  • NAD+
  • IV Therapy
  • IM Energy & Performance Shots
  • Red Light Therapy (LightStim Bed) (where space allows)
  • Hyperbaric Oxygen Therapy (where space allows)

Our model pairs medical science with your training team for accelerated transformation.

Our Process

  1. We listen to symptoms.
  2. We test using science.
  3. We diagnose root issues.
  4. We implement proven medical protocols.
  5. We coordinate with your personal training team.
  6. Members see results.
  7. Members stay longer.
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Why Gym Owners Choose Serotonin

1. Reduced Attrition

The financial math alone justifies the model.

2. Higher Perceived Value

You become a results-driven performance center — not just a gym.

3. Competitive Authority

Most gyms offer equipment.

4. We Monetize Your Dead Space

Do you have:

  • A studio room not hitting revenue projections?
  • A declining kids club?
  • Underutilized office space?
  • Storage areas that could produce income?

We transform it into:

  • A beautiful branded suite
  • A medical revenue driver
  • A retention machine

And we pay fair market rent.

Space & Build Requirements

We need 200–500 SF. We fund the buildout.

Minimum Requirements:

  • 8’ ceiling (9’+ ideal)
  • Dedicated lockable suite
  • HIPAA sound control (solid core doors, insulation)
  • Business (B) or Assembly (A-3) classification depending on jurisdiction
  • Dedicated HVAC (68–74 degrees maintained)
  • 6–10 air changes per hour recommended
  • 100 amp subpanel minimum recommended
  • 120V per treatment room
  • 240V required for HBOT / red light
  • 1 handwashing sink per treatment room (hot & cold water)
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Let’s See If We’re a Fit.

We are selective with our relationships.

If you have underutilized space and want to:

  • Reduce attrition
  • Increase revenue per square foot
  • Separate yourself from your competitors
  • Help members get real results

Complete the form below and our corporate team will schedule a strategy call.

See If Your Gym Qualifies

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Results from services, treatments, and supplements offered on this website are not guaranteed and may vary by individual. Information provided is for general informational purposes only and is not a substitute for a professional consultation.

Accessibility: If you are vision-impaired or have some other impairment covered by the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to using this website, please contact our Accessibility Manager at (407) 347-0101.