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TRT Bangkok — The Men's Energy Clinic
TRT Bangkok consultation room — doctor-led GLP-1 weight-loss program
Medical Weight Loss · Thailand

Weight Loss
Thailand

Doctor-led GLP-1 program with Tirzepatide, Semaglutide, and a next-generation triple-pathway option. Three ways to start — Pattaya in-clinic, Bangkok concierge nurse to your hotel, or Phuket online + cold-chain delivery.

5.0 Google Reviews
Authentic Mounjaro, Wegovy, Ozempic, Saxenda 1,000+ GLP-1 patients · 5.0 Google · Licensed Thai clinic Pattaya in-clinic · Bangkok concierge · Phuket remote
Dr. Kenika Norrachetdecha, MD — Medical Director at TRT Bangkok

Treatments supervised by Dr. Kenika Norrachetdecha

Medical Director · Thai License #72509

● Mon–Sat 8 AM–6 PM · Online consults daily · Reply in 2 Min

Personal consultation included with every program

Body-weight reduction · SURMOUNT-1 trial
20.9%
Mean body-weight reduction in the SURMOUNT-1 trial at 72 weeks on Mounjaro 15 mg.
Jastreboff et al., NEJM 2022 · n=2,539 non-diabetic adults
What that means for you

That's 17.8 kg — you'd weigh 67.2 kg.

Based on the 20.9% trial-mean. Individual outcomes vary.
Authentic
Eli Lilly · Novo Nordisk
Doctor-Led
Dr. Kenika · MD
Trusted
Verified 5.0
Access
Pattaya · BKK · Phuket
Your Personalized Trajectory

See your expected weight-loss trajectory.

Pick your treatment, enter your weights, see your trajectory. All data from peer-reviewed clinical trials. Individual outcomes vary — final program plan determined in private consultation.

kg

Your trajectory · based on clinical-trial mean

Weeks to goal
Projected loss
Investment
from 2,190 ฿/shot

Estimator uses peer-reviewed clinical-trial mean data (SURMOUNT-1, STEP-1, TRIUMPH Phase 2). Individual outcomes vary based on adherence, baseline BMI, comorbidities, and lifestyle factors. Final program plan determined in private medical consultation.

Personalized Recommendation

Find Your Treatment in 2 Minutes

Each program is personalized based on your profile, medical history, and goals.

Step 1 of 5

Tell us about you

Step 2 of 5

Do you have any of these conditions?

Select all that apply, or "None of these"

Step 3 of 5

Important medical history

Confidential — only your doctor sees this

Step 4 of 5

Your target

Step 5 of 5

Where would you like to start?

Dr. Kenika's recommendation for you

Based on your profile

Recommended Treatment

Your access

Chat with Dr. Kenika about your treatment
Dr. Kenika explaining personalized GLP-1 weight-loss treatment plan on tablet during consultation at TRT BangkokDoctor-led personalized weight-loss strategy at TRT BangkokTRT Bangkok consultation room — doctor-led GLP-1 weight-loss programComprehensive weight-loss consultation with Dr. Kenika at TRT Bangkok

Our actual clinic · Real photos

Our Treatments

GLP-1 Programs in Thailand

Doctor-led medical supervision, dose titration, and cold-chain delivery nationwide. Get started for a personalized recommendation.

Most Effective

Mounjaro®

Eli Lilly · Tirzepatide

Dual GIP + GLP-1 receptor agonist. Average 20–22% body weight loss over 72 weeks in clinical trials. Same molecule as Zepbound®. Weekly injection.

From 2,190 THB / shot
Take-home pens from 16,990 THB / month
Most Prescribed

Wegovy®

Novo Nordisk · Semaglutide

GLP-1 receptor agonist with the longest safety track record. Average 15–17% body weight loss over 68 weeks. Same molecule as Ozempic®. Weekly injection.

From 1,990 THB / shot
Take-home pens from 14,990 THB / month
Next Generation

Retatrutide

Investigational · Phase 3

Triple-pathway agonist (GLP-1 + GIP + Glucagon). The latest generation of weight-loss medicine — 24%+ body weight loss demonstrated in Phase 2 research. Weekly injection.

By private consultation
Specialist physician supervision · individualized program

Not sure which is right for you?

Get started with our 2-minute eligibility check above. Based on your profile, Dr. Kenika will recommend the best option for you.

↑ Get Started

Also available: Saxenda® (Liraglutide, daily injection · for daily-routine patients) and L-Carnitine IV add-on. Discussed during consultation.

Where You Get It

Three Ways to Start

One protocol. Your choice of how to receive it.

Traveling from US / UK / EU / Singapore / Australia? See our International Patient Guide for delivery logistics and travel tips.

The Standard of Care

Why Patients Choose TRT Bangkok

Authentic medications. Direct access to Dr. Kenika. Comprehensive metabolic care beyond GLP-1 alone.

Authentic Medications

Mounjaro, Zepbound (Eli Lilly), Wegovy, Ozempic, Saxenda (Novo Nordisk) — all sourced through the licensed Thai pharmaceutical supply chain.

Direct Doctor Access

WhatsApp Dr. Kenika directly. Every GLP-1 prescription personally supervised by the Medical Director.

Beyond GLP-1

Multi-modal metabolic care: GLP-1 plus hormone optimization, IV recovery, and advanced peptide protocols.

Your Doctor

Meet Your Medical Director

Dr. Kenika Norrachetdecha, MD — Medical Director at TRT Bangkok

Dr. Kenika Norrachetdecha, MD

Medical Director · TRT Bangkok

Hormone Medicine Brain Health Metabolic Optimisation Weight Loss

Dr. Kenika Norrachetdecha, MD, leads TRT Bangkok's clinical practice. She specialises in hormone optimisation, regenerative medicine, and metabolic health, with advanced training under Dr. Mark Gordon (USA) in neuroregenerative protocols. She personally oversees treatment standards across all access points.

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Patients Treated

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IV Treatments

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TRT Treatments

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GLP-1 Treatments

Dr. Kenika with Dr. Mark Gordon

International Training

Advanced neuroregenerative medicine training under Dr. Mark Gordon (USA) — featured on The Joe Rogan Experience (4 appearances) for his work in hormones & brain health.

Dr. Kenika Norrachetdecha with Dr. Mark Gordon at HEAT Conference

With Dr. Mark Gordon (USA)

HEAT Conference — Neuroregenerative Medicine Training

Thai Medical License #72509 · Council Member #71253 — Verify ↗

Common Questions

Frequently Asked Questions

How much weight will I lose?

Clinical trials show 15–17% body weight loss with semaglutide and 20–22% with tirzepatide over 60–72 weeks, when combined with lifestyle support. Individual results vary based on starting weight, adherence, and lifestyle changes.

Do I need a blood test before starting?

Most patients don't. Your eligibility consultation with Dr. Kenika determines whether labs are needed based on your medical history. Patients with diabetes or metabolic conditions need baseline labs (HbA1c, kidney, liver). Everyone else: prescription same-day, medication within 48 hours.

When can I start?

At our Pattaya clinic: walk in for a consultation with Dr. Kenika during clinic hours (Mon–Sat 8AM–6PM). In Bangkok: schedule a concierge nurse visit at your hotel or condo. In Phuket and elsewhere in Thailand: video consultation with Dr. Kenika. Timing depends on your access point and Dr. Kenika's availability.

What are the side effects?

Most common: nausea, mild GI upset in the first 4–6 weeks. Our 5-step dose titration minimizes this. Rare but serious: pancreatitis, gallbladder issues. Dr. Kenika screens for risk factors during the eligibility consult and monitors throughout your treatment.

Can I do this if I live outside Thailand?

Yes — we have international patients across Europe, UAE, Singapore, and Australia. You do labs locally, video-consult with Dr. Kenika, and receive medication via DHL cold-chain. Some countries restrict import; we'll confirm during consultation.

Is the medication authentic?

Pharmaceutical-grade Ozempic, Wegovy, Mounjaro, and Zepbound — manufactured by Eli Lilly and Novo Nordisk, sourced through the licensed Thai pharmaceutical supply chain. Retatrutide information and access available exclusively through private consultation.

How long is the program?

Most patients run 6–12 months of active loss, then a maintenance phase. There's no contract — you can pause or stop anytime. We recommend at least 6 months to see meaningful results.

What if I'm not eligible?

If GLP-1 isn't right for you (medullary thyroid cancer history, pancreatitis history, BMI under 27 without comorbidities), we'll tell you upfront and refund the medication portion. The eligibility consult fee is non-refundable.

Licensed
Thai Pharmacy

Pharmaceutical
Grade

Doctor
Supervised

Same-Day
Care

Patient Reviews

What patients say

5.0 / 5
15 verified Google Reviews

Real reviews from real patients on Google Business Profile. Currently 5.0 ★ from 15 verified reviews — and growing. Updating list is syncing automatically (Phase 2 integration).

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Read all reviews on Google Business Profile →

Dr. Kenika, Medical Director at TRT Bangkok weight-loss program
Medically reviewed by Dr. Kenika, Medical Director
Member, Medical Council of Thailand · Endocrinology & Metabolic Medicine
This page is reviewed for medical accuracy. Content is informational and does not substitute for individualized medical advice. Treatment decisions are made during private consultation.

Sources

Peer-reviewed primary sources, FDA prescribing information, and manufacturer documentation.

View all 6 sources
  1. Jastreboff AM, Aronne LJ, Ahmad NN, et al. Tirzepatide Once Weekly for the Treatment of Obesity. N Engl J Med. 2022;387(3):205-216. doi:10.1056/NEJMoa2206038. View on NEJM ↑
  2. Wilding JPH, Batterham RL, Calanna S, et al. Once-Weekly Semaglutide in Adults with Overweight or Obesity (STEP-1). N Engl J Med. 2021;384(11):989-1002. doi:10.1056/NEJMoa2032183. View on NEJM ↑
  3. U.S. Food and Drug Administration. Wegovy (semaglutide) injection prescribing information. Initial U.S. Approval: 2021. FDA label (PDF) ↑
  4. U.S. Food and Drug Administration. Zepbound (tirzepatide) injection prescribing information. Initial U.S. Approval: 2023. FDA label (PDF) ↑
  5. American Diabetes Association. Pharmacologic Approaches to Glycemic Treatment: Standards of Care in Diabetes—2024. Diabetes Care. 2024;47(Suppl 1):S158-S178. doi:10.2337/dc24-S009. View on Diabetes Care ↑
  6. Frías JP, Davies MJ, Rosenstock J, et al. Tirzepatide versus Semaglutide Once Weekly in Patients with Type 2 Diabetes (SURPASS-2). N Engl J Med. 2021;385(6):503-515. doi:10.1056/NEJMoa2107519. View on NEJM ↑

Additional clinical questions are discussed during your private consultation with Dr. Kenika.

TRT Bangkok consultation room — doctor-led GLP-1 weight-loss program
5.0 Google Reviews

Begin Your Weight-Loss Program

Direct access to Dr. Kenika. Authentic medications. Three access points across Thailand.

Personal medical supervision · Cancel anytime · Authentic medications from Eli Lilly and Novo Nordisk

Book via WhatsApp · Free eligibility check

OTHER PROGRAMS

Explore TRT Bangkok's full range

Insights Library

Further reading

FOUNDATION · CLASS EXPLAINED
GLP-1 Medications Explained — Single, Dual, Triple Agonists
COMPARISON · DOCTOR-LED
Mounjaro vs Wegovy — Side-by-Side Comparison
TRIAL DEEP-DIVE
SURMOUNT-1 Explained — Inside Mounjaro's 20.9%
TRIAL DEEP-DIVE
STEP-1 Trial Breakdown — Wegovy 14.9%
BODY COMPOSITION
How to Preserve Muscle on GLP-1
GLP-1 Programs
Locations
Resources
Other Services
Start Weight-Loss Program or Schedule for Later