Onnyx Clinic
Body & Weight
Body shaping, doctor-supervised weight management, targeted fat-dissolving and long-term hair removal.
Body & Weight
Oral GLP-1 vs Injection Pens: What's the Difference, Which to Choose
Oral GLP-1 pills vs injection pens — frequency, use conditions and Thai FDA status in 2026, which is actually available today, and how doctors choose.
Body & Weight
Orforglipron vs Mounjaro: How They Differ, When the Pill Reaches Thailand
Orforglipron (oral GLP-1) vs the Mounjaro pen: mechanism, frequency, trial data, side effects and Thai status in 2026 — wait for the pill or see a doctor first?
Body & Weight
What Are CagriSema and Retatrutide? How They Differ from Mounjaro
CagriSema and retatrutide are next-generation GLP-1 drugs still in research, not sold in Thailand. Mechanisms, trial findings, approval status as of Aug 2026.
Body & Weight
Oral GLP-1 Pill (Orforglipron): How It Differs from Injection Pens
Orforglipron is the first small-molecule oral GLP-1 pill, US-approved in 2026. How it compares to Mounjaro/Wegovy pens, and its Thai registration status.
Body & Weight
Stopping a Weight Loss Pen: Will the Weight Come Back?
What the STEP 1 trial shows about weight regain after stopping GLP-1 medication, why it happens, and how to plan ahead — by the Onnyx Clinic team
Body & Weight
Injecting a Weight Loss Pen: Where, How and Storage
Can you inject a weight loss pen yourself, which sites to use, why to rotate them, and how to store it safely — by the Onnyx Clinic medical team
Body & Weight
Mounjaro Timeline: When Do You See Results?
When Mounjaro starts working, why the first month shows little change, and how long to continue — by the Onnyx Clinic medical team
Body & Weight
Mounjaro Side Effects: What to Expect and How to Cope
Mounjaro side effects: how common nausea is, how long it lasts, how to ease symptoms, and which signs need a doctor — by the Onnyx Clinic team
Body & Weight
Weight Loss Pens: What They Are and How to Choose
What weight loss pens are, how GLP-1 works, which brands exist in Thailand, how much they reduce, side effects and price — by Onnyx Clinic
Body & Weight
Weight Loss Pens vs Oral Weight Loss Drugs Compared
How GLP-1 pens differ from oral weight loss drugs in mechanism, safety and legal status — plus how to spot illegal slimming products in Thailand
Body & Weight
Underarm Laser Hair Removal: Sessions, Pain & Price
How many underarm laser hair removal sessions you need, whether it hurts, whether it really brightens the area, plus aftercare and prices from the Onnyx team.
Body & Weight
Authentic Mounjaro: How to Spot Fakes and Buy Safely
How to spot authentic Mounjaro: check the อย. registration, pen seal, batch/lot and cold chain, avoid fakes. Buy from a doctor-led clinic; pens from 2,499.-
Body & Weight
Laser Hair Removal: Sessions, Pain & Aftercare Guide
How laser hair removal works, how many sessions you need, whether it hurts, and how to prepare and care for skin — by the Onnyx Clinic medical team.
Body & Weight
Mounjaro vs Wegovy vs Ozempic: How They Differ
How do Mounjaro, Wegovy, and Ozempic differ? Compare these GLP-1 medications, their use, side effects, and safety under a doctor's care at Onnyx Clinic.
Body & Weight
Doctor-supervised weight management, explained: how GLP-1 weight-management pens such as Mounjaro work, common side effects, spotting authentic products, and whether weight returns after stopping — plus the next generation still in research, from oral GLP-1 tablets to CagriSema and retatrutide. The category also covers targeted fat-dissolving programs and long-term laser hair removal. These are prescription medicines, so every article is educational, cites its research sources, and starts from a doctor's assessment. Results vary by individual.