Home  /  Anti-aging  /  Medical Weight Management in Phuket

Medical Weight Management in Phuket — Lyfe Medical Wellness

Physician-supervised medical weight management — addressing the hormonal, metabolic and clinical factors that make weight difficult to lose and easy to regain — at Lyfe Medical Wellness, Phuket.

Licensed Physicians   |   Regenerative Medicine   |   Natural Results   |   Phuket Clinics
Licensed Medical Physicians
Physician-Supervised Programmes
International Patients Welcome
52+ Verified Patient Reviews
Rawai & Laguna, Phuket

Why Medical Weight Management Is Different

Weight management at Lyfe Medical Wellness is not a diet programme, meal replacement service, or generic fitness plan. It is a physician-supervised medical programme focused on identifying and addressing the underlying clinical factors that make weight loss difficult for you specifically.

Many patients struggle with weight not due to lack of effort, but due to underlying imbalances such as thyroid dysfunction, insulin resistance, hormonal shifts (including oestrogen or testosterone), and elevated cortisol levels. When these factors are not addressed, even strict diet and exercise routines may lead to limited or unsustainable results.

At Lyfe, we begin with a comprehensive clinical assessment — including laboratory evaluation of key hormonal and metabolic markers — to understand how your body is functioning. From there, a personalized programme is designed to support both the biological and lifestyle aspects of sustainable weight management.

Treatment approaches may vary depending on individual needs and clinical findings, and may include:

  • Hormone optimization where indicated
  • Targeted peptide therapy (including metabolic or weight-support peptides)
  • Medical weight management protocols
  • Nutritional and lifestyle guidance aligned with your metabolic profile

Our focus is not short-term weight loss, but restoring metabolic function, improving body composition, and supporting long-term, sustainable health outcomes under medical supervision.

Facial stem cell therapy skin rejuvenation at physician-supervised clinic Phuket Thailand

What Your Programme May Include

  • Comprehensive hormonal and metabolic laboratory assessment — thyroid, insulin, cortisol, sex hormones, inflammatory markers

  • Hormonal optimisation where deficiency is contributing to weight management difficulty

  • Physician-supervised nutritional guidance — macronutrient and caloric framework personalised to your metabolic profile

  • IV therapy to support metabolic function, address nutritional deficiencies and maintain energy during the programme

  • Prescription medication support where clinically appropriate — discussed and agreed at consultation

  • Regular monitoring and programme adjustment based on laboratory results and body composition tracking

  • Targeted peptide therapy (including metabolic or weight-support peptides)

Who Is This For?

✓
You have struggled to lose weight despite consistent dietary changes and exercise — and suspect a clinical reason may be contributing
✓
You have been told your thyroid, hormones or metabolic markers are borderline or abnormal and want medical support for weight management
✓
You have lost weight previously but repeatedly regained it and want a physician-supervised approach to sustainable results
✓
You are post-menopausal and experiencing weight changes directly linked to hormonal decline
✓
You are a man experiencing abdominal weight gain associated with declining testosterone
✓
You are visiting Phuket and want to initiate a medically supervised weight management programme during your stay
Important Medical Assessment
Patients with eating disorders, severe psychiatric conditions, or certain metabolic diseases require individual assessment and may be better served by specialist services. We will assess suitability at consultation and refer appropriately where needed.

Dr. Sutthi Sawetsutthiphan

Specialist in Anti-Aging & Regenerative Medicine — Lyfe Medical Wellness

Dr. Sutthi Sawetsutthiphan is a highly experienced physician specializing in anti-aging, regenerative and integrative medicine, with decades of clinical experience in patient care and wellness-focused medicine. He graduated from the Faculty of Medicine at Prince of Songkla University, Thailand, in 1988 and initially established his career in family medicine before advancing into anti-aging and regenerative therapies.

To further expand his expertise, Dr. Sutthi pursued postgraduate training in anti-aging medicine under Professor Michael Klentze at the European Center for Aging Research & Education (E.C.A.R.E.), with additional specialist training in hormonal therapy, chelation therapy and practical cell therapy. He also continues to advance his knowledge through ongoing participation in the A4M Thailand Congress on Anti-Aging and other continuing medical education programmes focused on longevity, wellness and regenerative medicine.

Dr. Sutthi’s clinical approach combines evidence-based anti-aging medicine with regenerative and preventive health strategies designed to support hormonal balance, healthy aging, metabolic health, vitality and long-term wellness. His background also includes advanced education in nutrition and integrative medicine, including plant-based nutrition studies through the T. Colin Campbell Center for Nutrition Studies at eCornell University, as well as regenerative medicine seminars focused on enzyme therapy and integrative medical approaches.

At Lyfe Medical Wellness, Dr. Sutthi focuses on personalised physician-supervised programmes tailored to each patient’s biology, laboratory findings and long-term health goals — rather than generic treatment protocols.

  • Licensed by the Medical Council of Thailand

  • Specialist training in anti-aging and regenerative medicine

  • Advanced training in hormonal therapy, chelation therapy and practical cell therapy

  • International patient experience — English-language consultations

“Every patient requires an individualised approach based on proper clinical assessment, laboratory evaluation and long-term health planning — not a one-size-fits-all programme.”

At Lyfe Medical Wellness, our philosophy is centred on professional medical guidance, patient safety and evidence-based care designed to support healthier aging and long-term wellness.

Weight Management — Frequently Asked Questions

A physician-supervised programme begins by identifying the clinical factors contributing to your weight — hormonal, metabolic, inflammatory. These are addressed first, alongside nutritional and lifestyle guidance. Commercial diet programmes apply the same approach regardless of your individual physiology. Medical weight management is personalised, clinically informed, and supervised by a doctor.

Yes — laboratory assessment is the foundation of our weight management programme. The results tell our physician whether hormonal factors (thyroid, insulin resistance, sex hormones) are contributing to your weight management difficulty, and they inform the specific design of your programme. We cannot safely or effectively address weight management without this clinical picture.

Medication is one possible component — not an automatic part of every programme. We discusses medication options, where clinically appropriate, at consultation. Any prescription is based on your individual clinical picture and is part of a broader programme — not a standalone intervention.

Results vary significantly depending on the underlying clinical factors, your starting point, and your adherence to the programme. Patients who have an identifiable and addressable hormonal component often see meaningful improvements within 6–12 weeks of starting their programme. We sets realistic, individual expectations at your consultation.

Yes. An initial consultation and laboratory assessment can be completed during a short stay. We can design your programme and begin treatment before you leave. Follow-up monitoring and programme adjustments can be managed by your physician at home or on a subsequent Phuket visit, with our physician documentation and test result interpretation provided for continuity.

RELATED TREATMENTS

Explore Other Anti-Aging Treatments

Bio-Identical Hormone Therapy

Personalised hormone optimisation designed to support hormonal balance, energy, mood, sleep and healthy aging using clinically supervised bio-identical hormones.

Testosterone Therapy

Physician-supervised testosterone optimisation programmes designed to support energy, vitality, muscle maintenance, recovery and overall wellness in patients with confirmed hormonal deficiency.

Light Therapy

Advanced light-based therapy designed to support skin health, recovery, circulation and cellular function using clinically supervised medical-grade technology.

IV Therapy

Intravenous nutrient therapy designed to support hydration, recovery, energy, immune function and overall wellness using physician-selected vitamin and nutrient formulations.

LYFE MEDICAL WELLNESS — PHUKET, THAILAND

Ready to Start Your Treatment Journey?

Our team will respond within 24 hours. Initial consultation with no obligation.

WhatsApp Us
☎

Phone

+66 94 926 3269

✉

Email

info@lyfemedical.com

No obligation consultation · Physician-led care

Book Your Consultation

Fill the form and we will contact you within 24 hours.