Longevity

Napat Hunsajarupan, MD, MSc

Founder & Chief Medical Officer, Healthi Life · Healthi Life

Dermatologist and co-founder leading Healthi Life regenerative aesthetics, peptide, IV/NAD+, and performance medicine

Aesthetic MedicineRegenerative MedicinePeptide TherapyEnglish, Thai

About

Napat "First" Hunsajarupan, MD is co-founder and Chief Medical Officer at Healthi Life in Bangkok. He earned his MD at Thammasat University, completed an MSc in Dermatology through CICM at Thammasat University, and trained through the Royal Thai Army Medical Department. At Healthi Life, he leads the Performance Medicine side of the house: dermatology, regenerative aesthetics, lasers, peptide protocols, IV/NAD+, exosomes, PRP, and stem-cell-derived skin work.

What to Know

Signature approach

Dr. First works from the visible and performance-facing side of longevity: skin quality, recovery, energy, body composition, and regenerative repair. His protocols can combine dermatology assessment, lasers, collagen remodelers, exosomes, PRP, peptides, NAD+, IV therapy, and stem-cell-derived aesthetic work. The recurring promise in his source material is supervision: protocol, dose, and visit all stay medically directed.

What sets them apart

  • Dermatology plus regenerative training. His Thammasat dermatology background is paired with cell therapy, exosome, laser, and aesthetic medicine training.
  • Performance Medicine lead. He owns the Healthi Life side that many guests enter first: IV/NAD+, peptides, regenerative aesthetics, and skin-quality work.
  • Co-founder role. The treatment standards are tied to a founding physician and the house's core protocol model.

Before You Book

  • Care focus. Start with Dr. First for dermatology, regenerative skin work, peptides, IV/NAD+, lasers, PRP, exosomes, and performance-medicine treatments.
  • Visit format. Care is in person at the Ekkamai house; public materials do not present telehealth as the default.
  • Pricing varies by modality. IV and peptide work is priced very differently from stem cell or exosome protocols, so ask for a modality-level quote.
  • Longevity-program path. Dr. Petch leads the structured long-arc longevity programs if that is the primary goal.

Expertise

Focus areas

Aesthetic MedicineRegenerative MedicinePeptide Therapy

Patient types

General Adult LongevityExecutives & High Performers

Protocols & technologies

Iv therapy and infusionsNad+ infusion (250 1000mg dose range)Peptide protocols (weight loss, gh optimization, mitochondrial, healing, sexual health, longevity)Exosome therapy (advanced training)Mesenchymal stem cell facial rejuvenationPico laserJuvelook collagen remodelingPrp and mesotherapyBotulinum toxin (neuronox, xeomin)

Credentials

Education

  • Doctor of Medicine (MD), Medicine

    Faculty of Medicine, Thammasat University

  • Master of Science (MSc) in Dermatology, Dermatology

    CICM, Thammasat University Hospital

  • General Practitioner Training, General Practice

    Royal Thai Army Medical Department

Additional certifications

  • Member, American Academy of Aesthetic Medicine (AAAM)

    American Academy of Aesthetic Medicine

    International professional society for physicians practicing aesthetic medicine.

  • Certificate in Aesthetic Medicine

    American Academy of Aesthetic Medicine

  • Advanced Laser Therapy Certification

    Continuing professional education

    Specialized training for medical-grade laser dermatology procedures.

  • Practical Cell Therapy Symposium - Certificate of Participation

    Practical Cell Therapy Symposium

  • Advanced Training in Exosome Applications

    Continuing professional education

    Training in clinical use of MSC-derived exosomes for skin and tissue regeneration.

  • Health Education & Aesthetics International Congress

    International Congress

  • Integrative Dermatology & Wellness - Continuing Education

    Continuing professional education

Affiliations

Healthi LifePrimary

Co-Founder

Bangkok, Bangkok

Other specialists at Healthi Life

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