Dual GLP-1/GIP agonist · Mounjaro® INN
≥99% HPLC per independent batch · the measured value of each batch is on its COA
Refrigerated at 2–8°C in our warehouse · lyophilized and stable during shipping
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| Molecular class | Dual GIP/GLP-1 agonist (39 amino acids) |
| Formula | C225H348N48O68 |
| Molecular weight | 4813.45 g/mol |
| CAS | 2023788-19-2 |
| Purity | 99% HPLC (guaranteed minimum; the measured value of each batch is on its COA) |
| Storage | -20°C lyophilized · 2-8°C reconstituted |
| Presentation | Price | Per mg |
|---|---|---|
| 10 mg | $1,300 MXN | $130.00 MXN |
| 20 mg | $2,000 MXN | $100.00 MXN |
| 30 mg | $2,500 MXN | $83.33 MXN |
| 40 mg | $3,000 MXN | $75.00 MXN |
| 50 mg | $3,500 MXN | $70.00 MXN |
| 60 mg | $4,000 MXN | $66.67 MXN mejor precio |
Tirzepatide is a synthetic 39-amino-acid polypeptide that acts as a dual agonist of the GLP-1 (Glucagon-Like Peptide-1) and GIP (Glucose-dependent Insulinotropic Polypeptide) receptors. It is one of the most studied metabolic compounds of recent years because of its action profile on multiple receptors.
See the full technical sheet: mechanism, evidence and regulatory status ↓
The following research areas have been studied in preclinical models (in vitro and in vivo in animals). This information is for scientific reference only.
Chemical identity, studied mechanism, quality of the available evidence and regulatory status. Reference material; you do not need to read it to buy.
Resulting concentration depending on the bacteriostatic water you add, and its equivalent in units on a U-100 insulin syringe (100 IU = 1 mL). For this vial, 1 mL is recommended.
| BAC water | Concentration | 250 mcg | 500 mcg | 1000 mcg |
|---|---|---|---|---|
| 1 mL recommended | 10,000 mcg/mL | 2.5 IU (0.03 mL) | 5 IU (0.05 mL) | 10 IU (0.1 mL) |
| 2 mL | 5,000 mcg/mL | 5 IU (0.05 mL) | 10 IU (0.1 mL) | 20 IU (0.2 mL) |
| 3 mL | 3,333.33 mcg/mL | 7.5 IU (0.08 mL) | 15 IU (0.15 mL) | 30 IU (0.3 mL) |
| 5 mL | 2,000 mcg/mL | 12.5 IU (0.13 mL) | 25 IU (0.25 mL) | 50 IU (0.5 mL) |
The reference masses are volumetric calculation values for laboratory work, not an administration schedule. Material for scientific research use only.
Resulting concentration depending on the bacteriostatic water you add, and its equivalent in units on a U-100 insulin syringe (100 IU = 1 mL). For this vial, 2 mL is recommended.
| BAC water | Concentration | 250 mcg | 500 mcg | 1000 mcg |
|---|---|---|---|---|
| 1 mL | 20,000 mcg/mL | 1.25 IU (0.01 mL) | 2.5 IU (0.03 mL) | 5 IU (0.05 mL) |
| 2 mL recommended | 10,000 mcg/mL | 2.5 IU (0.03 mL) | 5 IU (0.05 mL) | 10 IU (0.1 mL) |
| 3 mL | 6,666.67 mcg/mL | 3.75 IU (0.04 mL) | 7.5 IU (0.08 mL) | 15 IU (0.15 mL) |
| 5 mL | 4,000 mcg/mL | 6.25 IU (0.06 mL) | 12.5 IU (0.13 mL) | 25 IU (0.25 mL) |
The reference masses are volumetric calculation values for laboratory work, not an administration schedule. Material for scientific research use only.
Resulting concentration depending on the bacteriostatic water you add, and its equivalent in units on a U-100 insulin syringe (100 IU = 1 mL). For this vial, 2 mL is recommended.
| BAC water | Concentration | 250 mcg | 500 mcg | 1000 mcg |
|---|---|---|---|---|
| 1 mL | 30,000 mcg/mL | 0.83 IU (0.01 mL) | 1.67 IU (0.02 mL) | 3.33 IU (0.03 mL) |
| 2 mL recommended | 15,000 mcg/mL | 1.67 IU (0.02 mL) | 3.33 IU (0.03 mL) | 6.67 IU (0.07 mL) |
| 3 mL | 10,000 mcg/mL | 2.5 IU (0.03 mL) | 5 IU (0.05 mL) | 10 IU (0.1 mL) |
| 5 mL | 6,000 mcg/mL | 4.17 IU (0.04 mL) | 8.33 IU (0.08 mL) | 16.67 IU (0.17 mL) |
The reference masses are volumetric calculation values for laboratory work, not an administration schedule. Material for scientific research use only.
Resulting concentration depending on the bacteriostatic water you add, and its equivalent in units on a U-100 insulin syringe (100 IU = 1 mL). For this vial, 2 mL is recommended.
| BAC water | Concentration | 250 mcg | 500 mcg | 1000 mcg |
|---|---|---|---|---|
| 1 mL | 40,000 mcg/mL | 0.63 IU (0.01 mL) | 1.25 IU (0.01 mL) | 2.5 IU (0.03 mL) |
| 2 mL recommended | 20,000 mcg/mL | 1.25 IU (0.01 mL) | 2.5 IU (0.03 mL) | 5 IU (0.05 mL) |
| 3 mL | 13,333.33 mcg/mL | 1.88 IU (0.02 mL) | 3.75 IU (0.04 mL) | 7.5 IU (0.08 mL) |
| 5 mL | 8,000 mcg/mL | 3.13 IU (0.03 mL) | 6.25 IU (0.06 mL) | 12.5 IU (0.13 mL) |
The reference masses are volumetric calculation values for laboratory work, not an administration schedule. Material for scientific research use only.
Resulting concentration depending on the bacteriostatic water you add, and its equivalent in units on a U-100 insulin syringe (100 IU = 1 mL). For this vial, 2 mL is recommended.
| BAC water | Concentration | 250 mcg | 500 mcg | 1000 mcg |
|---|---|---|---|---|
| 1 mL | 50,000 mcg/mL | 0.5 IU (0.01 mL) | 1 IU (0.01 mL) | 2 IU (0.02 mL) |
| 2 mL recommended | 25,000 mcg/mL | 1 IU (0.01 mL) | 2 IU (0.02 mL) | 4 IU (0.04 mL) |
| 3 mL | 16,666.67 mcg/mL | 1.5 IU (0.02 mL) | 3 IU (0.03 mL) | 6 IU (0.06 mL) |
| 5 mL | 10,000 mcg/mL | 2.5 IU (0.03 mL) | 5 IU (0.05 mL) | 10 IU (0.1 mL) |
The reference masses are volumetric calculation values for laboratory work, not an administration schedule. Material for scientific research use only.
Resulting concentration depending on the bacteriostatic water you add, and its equivalent in units on a U-100 insulin syringe (100 IU = 1 mL). For this vial, 3 mL is recommended.
| BAC water | Concentration | 250 mcg | 500 mcg | 1000 mcg |
|---|---|---|---|---|
| 1 mL | 60,000 mcg/mL | 0.42 IU (0 mL) | 0.83 IU (0.01 mL) | 1.67 IU (0.02 mL) |
| 2 mL | 30,000 mcg/mL | 0.83 IU (0.01 mL) | 1.67 IU (0.02 mL) | 3.33 IU (0.03 mL) |
| 3 mL recommended | 20,000 mcg/mL | 1.25 IU (0.01 mL) | 2.5 IU (0.03 mL) | 5 IU (0.05 mL) |
| 5 mL | 12,000 mcg/mL | 2.08 IU (0.02 mL) | 4.17 IU (0.04 mL) | 8.33 IU (0.08 mL) |
The reference masses are volumetric calculation values for laboratory work, not an administration schedule. Material for scientific research use only.
Need a different amount? Use the reconstitution calculator or see the full table by vial.
Current status: The molecule is an approved medicine registered in Mexico; the RUO material in this catalog is NOT that medicine.
In Mexico, a research peptide is sold as a laboratory reagent (RUO, research use only). It is not a medicine: it has no COFEPRIS sanitary registration for human or veterinary use, it is not dispensed in pharmacies and it does not require a prescription, precisely because it is not sold to be administered to people. RUO labeling is not a commercial technicality; it is the product's regulatory category and defines what can and cannot legally be done with it. Since it is a domestic shipment, the order does not go through customs and is not subject to import procedures.
A research reagent does not replace a registered medicine and is not manufactured with the same controls. For therapeutic use, the right path is a medical consultation and a pharmacy.
Regulatory framework reviewed in August 2026. See the full regulatory timeline, with the dates of each FDA decision between 2023 and 2026.
Compounds in the same category, with what sets each one apart and its entry price. Mechanism and cost are compared, not efficacy: there are no human trials that allow them to be ranked by outcome.
| Compound | What sets it apart | From |
|---|---|---|
| Tirzepatide este producto | Dual GLP-1/GIP agonist · Mounjaro® INN | $1,300 ($130/mg) |
| Retatrutide | Triple GLP-1/GIP/Glucagon agonist · LY3437943 | $1,400 ($140/mg) |
| Semaglutide | Long-acting GLP-1 agonist · Ozempic® / Wegovy® INN | $1,000 ($100/mg) |
| Cagrilintide | Long-acting amylin analog · AM833 | $1,800 ($180/mg) |
Comparativa detallada: Semaglutida vs Tirzepatida vs Retatrutida →
Tirzepatide is a synthetic 39-amino-acid peptide that acts as a dual agonist: on the glucose-dependent insulinotropic polypeptide (GIP) receptor and on the GLP-1 receptor. It is the first molecule of its class to reach regulatory approval.
A molecule developed and approved as a prescription medicine, with sanitary registration in Mexico, marketed under a registered brand for type 2 diabetes and weight management.
In terms of chemical identity, it is classified as Dual GIP/GLP-1 agonist (39 amino acids), its CAS number is 2023788-19-2, its molecular weight is 4813.45 g/mol. These identifiers are what allow the material received to be checked against the batch Certificate of Analysis.
Also known as: INN · dual GLP-1/GIP agonist (Mounjaro®).
The interest of dual agonism lies in the fact that GIP and GLP-1 are the two main incretin hormones, and their receptors have partially different distributions and effects. Joint activation produces a metabolic profile that neither reproduces on its own.
Structurally it derives from the GIP sequence with modifications that also give it affinity for the GLP-1 receptor, and it incorporates fatty-acid acylation to prolong its half-life through albumin binding, following the same logic as semaglutide.
Route used in the studies: Subcutaneous (SC), weekly. It is given for documentation purposes, to interpret the literature; it is not an instruction for use.
Like semaglutide, tirzepatide has a complete clinical program and regulatory approval in its medicine form, including COFEPRIS in Mexico.
And as in that case, the material in this catalog is not that medicine. The difference between a research reagent and a registered drug lies not in the molecule but in everything around it: manufacturing standards, impurity and stability controls, primary packaging, approved labeling and regulatory accountability. Anyone seeking treatment should see a doctor.
Reference: Jastreboff et al., NEJM 2022 (SURMOUNT-1).
The following lines appear in the preclinical literature. They are listed for scientific reference only: they are not indications, efficacy claims or suggestions for use.
| Compound | Main difference |
|---|---|
| Semaglutide | Single GLP-1 agonist. Approved and registered in Mexico, like tirzepatide. |
| Retatrutide | It adds glucagon receptor agonism to the previous two. Not approved in any country. |
| Cagrilintide | An amylin analog, not an incretin analog. It acts on amylin and calcitonin receptors, a different family. |
The vial is delivered lyophilized, that is, as a dry powder obtained by freeze-drying. In that form it is stable and does not require a cold chain during transport: shipping does not compromise the material. On receipt, it is kept refrigerated between 2 and 8 °C, protected from light.
For the Tirzepatide strengths, a reference reconstitution would be: el vial de 10 mg with 1 mL of bacteriostatic water queda a 10 mg/mL; el vial de 20 mg with 2 mL of bacteriostatic water queda a 10 mg/mL; el vial de 30 mg with 2 mL of bacteriostatic water queda a 15 mg/mL; el vial de 40 mg with 2 mL of bacteriostatic water queda a 20 mg/mL; el vial de 50 mg with 2 mL of bacteriostatic water queda a 25 mg/mL; el vial de 60 mg with 3 mL of bacteriostatic water queda a 20 mg/mL. The volume is not fixed — more water gives a more dilute solution with a larger measuring margin; less water concentrates it — and the choice depends on the working protocol.
The diluent is added slowly along the wall of the vial, never directly onto the powder, and left to rest for five to ten minutes. The vial is swirled gently until fully dissolved; shaking it hard subjects the peptide to mechanical stress that can denature it. Once reconstituted, it is kept refrigerated and is not frozen.
Bacteriostatic water contains 0.9% benzyl alcohol as a preservative, which allows multiple draws from the same vial. Plain sterile water has no preservative and is only suitable for immediate use. Signs of degradation to watch for: cloudy solution, visible particles, change in color or odor.
That it activates two receptors instead of one: the glucose-dependent insulinotropic polypeptide (GIP) receptor and the GLP-1 receptor. They are the two main incretin hormones, with partially different distributions and effects, and their joint activation produces a profile that neither reproduces on its own.
No. They share the molecule, but the registered medicine is manufactured under pharmaceutical standards with impurity and stability controls, validated primary packaging, approved labeling and a marketing authorization holder accountable for it. The research reagent has no such backing because it is not intended for human use.
No. It is sold exclusively as a research-use-only (RUO) reagent, labeled as not fit for human consumption. It has no COFEPRIS sanitary registration and no approval from any other agency for human or veterinary use.
Every batch comes with a Certificate of Analysis issued by an independent laboratory, with the HPLC chromatogram, the purity percentage, the batch number and the date of analysis. It is included in the price and you can download it from the product page and from your account.
Shipping is express, 1 to 3 business days depending on the area, with a tracking number, to all 32 states. Since it is a domestic shipment sent from within Mexico, it does not go through customs: there are no holds or import procedures.
Lessons from the free certification that explain Tirzepatide and its scientific context:
Excelente me Llegó rápido y en buen estado muchas gracias
Excelente servicio, excelente calidad
Todo super rapido, y bien llevo con ellos tres pedidos
Cuántos botes traen? Y para cuántas aplicaciones?
el servicio desde el primer contacto excelente el envio rapido y todo a la perfecccion los peptidos una maravilla
Lo recibí en perfecto estado buen servicio
Super bien muy recomedado este laboratorio y llegan en 2 dias 🙏🏻 gracias seguire comprando con ellos
Es mi segunda vez que pido y estoy más que convencido de la excelente calidad y servicio de su equipo... ampliamente recomendables
Empaque excelente, Recibir tu pedido con agua Bac3ml es lo mejor. Entrega en 3 días max.
Me sorprendió la atención y la presentación, llegó a tiempo y muy bien empacado y con su BAC water, absolutamente recomendables y también tiene su guía de preparación y uso que te llega con dos QR en tu paquete
Excelente servicio, muy amables, siempre he recibido mis productos en tiempo y forma, llegan muy bien protegidos y el producto me ha funcionado de maravilla
Excelente servicio, muy amables, muy el paquete llegó en tiempo y forma, muy bien empaquetado y producto de calidad.
Es la 3a vez que compro y todo va bien ! Los empaques de lujo y el seguimiento igual ! Éxitos
Excelente servicio, muy seguro, el péptico llegó perfectamente empacado, llego en el tiempo indicado
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