Sarassawadee Suwanjinda

Sarassawadee Suwanjinda, known as Dr. Petch, leads the clinic’s Longevity Programs as Co-Founder and Chief Medical Strategy Officer in Ekkamai, Bangkok. Her approach is built on biological-age and biomarker-driven protocols that are designed and re-tested over time, rather than delivered as a one-off package. The clinic’s model is assessment-first: no protocol is prescribed before a physician has reviewed a guest’s biomarkers, and the same-visit debrief is used to translate results into a clear direction. For metabolic and hormone goals, Dr. Petch supervises physician-prescribed TRT after confirmed diagnosis and bloodwork monitoring, and she also oversees GLP-1 weight-loss programs with baseline labs reviewed for eligibility.

Education

• 2016 — Doctor of Medicine, Davao Medical School Foundation.
• Thai Medical Council License No. 63464.

Work experience

• Co-Founder & Chief Medical Strategy Officer — clinic in Ekkamai, Bangkok (Longevity & Regenerative Medicine), practising longevity and functional medicine since 2016.

Clinical focus and techniques

Dr. Petch’s clinical focus combines longevity medicine with functional medicine, with protocols organized around biological aging signals and physician oversight.

• Longevity programs using biological-age and biomarker-driven protocols designed and re-tested over time.
• Analysis of up to 300 biomarkers across six pillars of biological aging to guide personalised care and ongoing physician oversight.
• EPISPAN Advanced Epigenetic Age Test (powered by TruAge), with results reviewed by the lead physician.
• Testosterone Replacement Therapy (TRT) delivered as a diagnosis-first, bloodwork-supported program with scheduled re-testing.
• Physician-prescribed GLP-1 therapy options for weight goals, including Wegovy and Mounjaro, with eligibility reviewed using baseline labs.
• Exosome IV protocol examples used in the clinic’s Vitality Intensive™ program, including Exosome + NeuroExosome + Placenta followed by NAD+ 250mg + ALA and additional targeted IV sessions.
• PRP hair treatment referenced within the clinic’s regenerative and longevity offerings.

Professional societies and certifications

• International Board of Lifestyle Medicine (IBLM) — Diplomate.
• ISSCA Cellular Therapy Certified.
• Certified Board of Anti-Aging Medicine (CBAM).
• American Academy of Anti-Aging Medicine (AAAM) — Member.

Awards and recognition

No awards are listed for Dr. Petch in the provided evidence.

Within the clinic’s longevity pathway, patients typically start with physician assessment and biomarker review, then move into 3–12 month physician-governed programs. The clinic’s follow-up model includes structured post-program monitoring and documented outcomes, supporting continuity after departure. For international patients, the clinic coordinates care around a Bangkok stay and provides concierge support for scheduling and program execution.