Eternal MedSpa's Bioidentical Hormone Restoration Program brings physician-guided, technology-supported hormone care to Sarasota — powered by the BRITE™ clinical system and delivered through a membership model designed for lasting results.
Hormone decline rarely announces itself with a single dramatic symptom. It accumulates — quietly reshaping how you feel, how you think, and how you move through life. If several of these resonate, your hormones may be the reason no one has addressed yet.
Bioidentical hormones are molecularly identical to those your body naturally produces — unlike synthetic hormones, which are approximations. This distinction matters significantly in how your body recognizes, uses, and responds to treatment.
The program at Eternal MedSpa goes well beyond a prescription. It is a medically supervised, continuously monitored, long-term partnership built on the BRITE™ clinical system — a physician-developed approach refined through more than three decades of focused hormone medicine.
Every patient receives an individualized protocol built around their specific lab work, symptom picture, and health history. Dosing is not standardized. Outcomes are not left to chance.
Deep Dive: The Science of BHRTThere is no shortage of hormone therapy options in Sarasota. Eternal MedSpa was built around the belief that most of them don't go far enough — in precision, in support, or in long-term thinking.
Every protocol is medically supervised. Dosing decisions are grounded in your lab results and clinical assessment — not a generic formula applied across all patients.
The BRITE™ clinical system provides advanced decision support, safety monitoring, and real-time compliance tracking — all integrated into an app your provider manages on your behalf.
For most patients, treatment is delivered through a proprietary transdermal topical system — no injections, no pellet procedures, no syringes. Effective, comfortable, and discreet.
Hormone health is ongoing. Our membership structure ensures continuity of care, regular optimization, and consistent monitoring — the only responsible way to approach long-term hormone balance.
BRITE™ is not a pharmacy or a hormone brand. It is a complete clinical platform — built by Dr. Daved Rosensweet, one of the foremost authorities on bioidentical hormone medicine in the United States, whose method has been used to treat more than 12,000 women.
What separates BRITE™ from other hormone programs is its commitment to three principles most programs skip: precision dosing, patient compliance technology, and certified organic formulations.
When you apply a topical hormone product every day for years, what you're absorbing matters — and 99% of what you absorb is the base, not the hormone. BRITE™ uses only 100% certified organic oil bases with zero chemical solvents.
Explore the BRITE™ Difference →Eternal MedSpa was founded on the belief that patients deserve more than a prescription and a checkout counter. Our clinical team brings medical expertise, personalized attention, and a genuine investment in your long-term outcomes.
Antje Dangel, PA-C
Owner & Clinical Director
A nationally certified Physician Assistant and co-founder of Eternal MedSpa, Antje brings a background spanning high-acuity nursing, women's health, emergency medicine, and academic appointment as Clinical Assistant Professor at FSU College of Medicine. She holds degrees from the University of South Florida and Barry University and has completed over 20,000 aesthetic and wellness treatments with a reputation for precision, compassion, and patient-centered care.
Jason W. Dangel
Owner & Director of Operations
Co-founder and Director of Operations, Jason brings over 20 years of leadership in healthcare communication and public affairs, including service as Deputy Communication Manager for the VA Sunshine Healthcare Network across Florida, Puerto Rico, and the U.S. Virgin Islands. A U.S. Army Veteran with two deployments to Iraq, Jason holds a B.S. in Health Administration and graduate studies from Purdue University. His mission is ensuring every Eternal patient receives a premium, seamless experience from first contact through ongoing care.
Jenn Demers, PA-C
Master Injector & Clinical Provider
Known to her clients as "Gentle Jenn," Jenn holds her B.S. and Master of Physician Assistant Studies from the Massachusetts College of Pharmacy and Health Sciences. With a career spanning orthopaedic trauma surgery and medical aesthetics, Jenn brings a rare combination of surgical precision and artistic sensitivity to every patient interaction. Her peaceful, calming presence ensures patients feel genuinely cared for throughout their wellness journey.
Hormone balance is not a one-time event. Our membership structure delivers continuous expert oversight, ongoing optimization, and all the tools you need to maintain vitality month after month — at a fraction of the cost of traditional hormone programs.
Eternal Vitality
Standard
Entry-level excellence
$329/mo
Men's Membership
· · ·
$349/mo
Women's Membership
Eternal Vitality
Elevated
Elevated care and perks
$379/mo
Men's Membership
· · ·
$399/mo
Women's Membership
Eternal Vitality
Signature
The complete experience
$429/mo
Men's Membership
· · ·
$449/mo
Women's Membership
Your care begins with a thorough clinical conversation — your symptoms, health history, goals, and any prior treatment experience. This is not a 10-minute appointment. We take the time to understand you fully before making any recommendations.
Lab work (when required) and your symptom picture together inform a protocol designed specifically for your body — not a default formula. The BRITE™ clinical decision support system guides dosing precision and safety monitoring throughout.
Your hormone needs change over time, and your program evolves with them. Regular monitoring, provider check-ins via the BRITE™ app, and dose adjustments ensure you maintain optimal levels and continue experiencing meaningful results long-term.