Thailand price guide · 2026

Tirzepatide vs Mounjaro Price in Thailand: What’s the Difference?

Tirzepatide and Mounjaro are closely related terms, but they do not automatically describe the same product. This guide compares publicly listed Mounjaro prices in Thailand with ThailandSlim research-grade tirzepatide pricing and explains what consumers should understand before comparing costs.

VIP Price List & Order Request

Important: Mounjaro is a branded prescription medicine containing tirzepatide. ThailandSlim research-grade tirzepatide is a different product category and is not Mounjaro or an equivalent branded prescription medicine.

Why are Tirzepatide and Mounjaro prices so different?

People searching for Mounjaro price in Thailand will often find prices that are considerably higher than prices advertised for tirzepatide peptides. The main reason is that the products belong to different categories.

Mounjaro is an Eli Lilly branded prescription medicine containing tirzepatide. It is supplied in regulated pharmaceutical presentations and normally purchased through healthcare providers or other legitimate medical channels.

Research-grade tirzepatide products, by contrast, are sold for research purposes and should not be presented as Mounjaro or as an approved substitute for a prescription medicine.

Mounjaro

A branded prescription medicine containing tirzepatide, supplied in registered pharmaceutical presentations.

Tirzepatide

Tirzepatide is the active ingredient name. The word itself does not tell you the manufacturer, formulation or regulatory category of a product.

Research peptides

Research-grade peptide products are a separate category and should be clearly labelled and marketed according to their intended research purpose.

Visual comparison

ThailandSlim Tirzepatide Kit vs Mounjaro 15 mg

The comparison below gives a quick visual overview of price, product format and what is included. These are different product categories and should not be treated as equivalent or interchangeable.

ThailandSlim Tirzepatide Kit vs Mounjaro 15 mg price comparison in Thailand

Price and product-format comparison between the ThailandSlim Tirzepatide 15 mg Kit and Mounjaro 15 mg in Thailand. The comparison is provided for informational context and does not mean the products are equivalent or interchangeable.

Price comparison

Tirzepatide vs Mounjaro price in Thailand

The following comparison provides market context. It is not a claim that the products are equivalent or interchangeable.

VS
Branded prescription medicine

Mounjaro

Publicly listed Thai provider prices
11,600–26,500 THB
Approximate range across selected strengths/providers
  • Price varies by strength
  • Medical consultation may be required
  • Some providers charge consultation or laboratory fees separately
  • Prices can change between clinics
  • Pharmaceutical product supplied through medical channels

Current Mounjaro prices in Thailand

Publicly listed Thai provider prices show that Mounjaro costs can increase substantially as the strength increases. Prices also differ between clinics and may or may not include medical services.

Mounjaro strength
Example Thailand price
Mounjaro 2.5 mg
Approx. 11,600 THB
Mounjaro 5 mg
Approx. 13,999–14,900 THB
Mounjaro 7.5 mg
Approx. 17,900–18,499 THB
Mounjaro 10 mg
Approx. 20,999–21,500 THB
Mounjaro 12.5 mg
Approx. 25,000 THB
Mounjaro 15 mg
Approx. 26,500 THB

Prices above are examples from publicly available Thai provider information checked in 2026. They should be treated as market examples rather than guaranteed retail prices.

What are you actually comparing?

A lower number on a price tag does not by itself mean that two products offer the same thing.

Product category

Mounjaro is a branded pharmaceutical product. Research-grade tirzepatide is sold under a different product category.

Presentation & supply chain

Branded medicines involve pharmaceutical manufacturing, regulated packaging, distribution and medical-channel requirements that are different from research peptide products.

Included services

Clinic prices may include or exclude physician consultations, laboratory testing, follow-up care and other services. Always check what the quoted price actually includes.

What about Mounjaro 15 mg vs Tirzepatide 15 mg?

The milligram number alone should not be used to conclude that two products are equivalent. A Mounjaro 15 mg KwikPen is a registered branded pharmaceutical presentation containing tirzepatide, while a research-grade tirzepatide vial is a different product type. Even when both labels contain the number “15 mg”, formulation, presentation, intended use, manufacturer and regulatory status can differ.

What affects Mounjaro cost in Thailand?

Strength

Higher-strength Mounjaro pens generally cost more than starter strengths in the Thai provider prices reviewed for this guide.

Clinic or provider

Different hospitals and clinics set different package prices, and promotional prices can change over time.

Services included

A quoted price may or may not include doctor consultation, laboratory testing, follow-up appointments or other clinical services.

Frequently asked questions

Is Tirzepatide the same as Mounjaro?
Tirzepatide is the active ingredient in Mounjaro, but the name tirzepatide can also appear on other products. A product labelled tirzepatide should not automatically be assumed to be Mounjaro.
How much does Mounjaro cost in Thailand?
Prices vary by dose and provider. Examples reviewed in 2026 ranged from approximately 11,600 THB for lower-strength Mounjaro to around 26,500 THB for a 15 mg pen. Clinic services may be charged separately.
How much is ThailandSlim Tirzepatide?
The current VIP price shown by ThailandSlim is 2,250 THB for a Tirzepatide 15 mg research vial and 2,500 THB for the complete Tirzepatide Kit.
Why is research Tirzepatide cheaper than Mounjaro?
They belong to different product categories. Mounjaro is a branded pharmaceutical medicine supplied through regulated medical channels. Research-grade peptides have a different intended purpose, supply chain and regulatory status.
Does 15 mg Tirzepatide equal Mounjaro 15 mg?
The milligram number alone does not establish equivalence. Product formulation, presentation, manufacturer, quality controls, intended use and regulatory status must also be considered.
Important medical and product information: Mounjaro is a prescription medicine and should be used under appropriate medical supervision. ThailandSlim research-grade peptides are not Mounjaro and are not presented as approved prescription medicines or substitutes for medical treatment. Retatrutide and other investigational compounds should also not be presented as approved medicines. Do not start, stop or change medical treatment without guidance from an appropriately qualified healthcare professional.

Research the options before comparing price

Price is only one part of the comparison. Learn about Mounjaro availability, branded medicines, tirzepatide and the different product categories available in Thailand.

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