Product images are indicative. Final packaging follows the batch actually shipped.
Retatrutide Duo Kit
Two lyophilised powder vials supplied as a matched kit for in-vitro laboratory research and analytical work. Batch documentation and handling notes are included with every kit.
Available pack sizes
- Purity ≥ 98% (HPLC)
- Appearance Lyophilised powder
- Solubility Soluble in water and aqueous buffers
- Storage Refrigerated, dry and out of direct light
- Packaging 2 vials (24 mg + 36 mg), labelled with batch number and mass per vial
- Lead time 3-7 business days after order confirmation
- Retail MOQ 1 kit
- Wholesale MOQ 25 kits
This website does not support online ordering or payment. After you message us on WhatsApp, our team will handle quotations and orders offline.
Research information and storage guidance
What is in the kit
Each kit contains two sealed vials of lyophilised Retatrutide reference material, supplied together for laboratories that work with more than one working quantity per study.
- Vial 1 — 24 mg lyophilised powder
- Vial 2 — 36 mg lyophilised powder
- Batch number and mass per vial are printed on every label
Documentation
Every kit ships with the batch reference and a handling and storage note. If your laboratory needs additional documentation with the order, state this in your enquiry and we will confirm what can be provided for the batch concerned.
Receptor pharmacology
In the published literature, Retatrutide is described as a synthetic peptide with agonist activity at three receptors: GLP-1, GIP and glucagon. This receptor profile is what distinguishes it from semaglutide, described as a GLP-1 receptor agonist, and from tirzepatide, described as a dual GLP-1 and GIP receptor agonist.
This section records receptor pharmacology as reported in the literature, and is provided for reference when designing in-vitro receptor-binding or cell-signalling experiments. It describes no clinical application, dosage, route of administration or therapeutic use, and no biological or clinical outcome is stated or implied.
Intended laboratory use
Keep the lyophilised vials refrigerated, dry and out of direct light. Equilibrate vials to room temperature before opening to avoid condensation. Prepare and handle material in an appropriate laboratory setting using your own validated procedures.
Who we supply
- Research laboratories and academic groups
- Analytical and testing facilities
- Educational institutions
- Reagent distributors and resellers
Research documentation note
Batch-specific analytical data is provided with the kit documentation. Ask about custom pack sizes, alternative masses or documentation requirements in your enquiry.
Certificate of Analysis (COA)
Each batch is tested by an independent third-party laboratory. Preview or download the original PDF by batch below.
| Batch number | Test date | Measured purity | Method | Testing laboratory | Documents |
|---|---|---|---|---|---|
| RTK-B241018 | 2026-09-18 | 99.31% | RP-HPLC (214 nm) | Independent Third-Party Laboratory | |
| RTK-B240902 | 2026-09-02 | 99.05% | RP-HPLC (214 nm) | Independent Third-Party Laboratory |
All test reports cover reagent purity and identity only and do not constitute any recommendation for human or animal use.
Manufactured in Bangladesh
Synthesis, purification and lyophilisation are carried out at our research peptide facility in Bangladesh. The facility produces research reagents only and does not manufacture pharmaceutical or finished medicinal products.
Retail and wholesale
Single-vial retail orders and bulk purchases are both accepted. Bulk orders can include custom pack sizes, custom packaging and staged delivery arrangements.
Discreet packaging and logistics
Neutral outer packaging that does not show the product name or composition, with cold-chain or ambient shipping options as applicable.
Logistics, packaging and customs notes
Orders are dispatched from Bangladesh. We select courier or air freight according to the destination country and provide shipment details and packaging information before dispatch.
- Neutral, discreet outer packaging with no product name displayed
- Lyophilised powder shipped at ambient temperature with a storage guidance card
- Batch COA and accompanying shipping documents can be provided
- Customs responsibility and required import documents are confirmed by the buyer under local regulations
Shipping and bulk enquiries
Message us on WhatsApp with the pack size, quantity and destination country. We confirm shipping options, documentation and lead time in writing before dispatch.