Retatrutide 10mg
Retatrutide is a synthetic triple receptor agonist studied for its simultaneous activity at the GLP-1, GIP and glucagon receptors. Supplied as 10mg lyophilized powder in a sealed vial for in-vitro laboratory research.
About Retatrutide
Retatrutide (development code LY3437943) is a single-molecule peptide engineered to act as an agonist at three distinct receptors: glucagon-like peptide-1 (GLP-1), glucose-dependent insulinotropic polypeptide (GIP), and the glucagon receptor. This triple-agonist architecture distinguishes it from earlier dual-agonist research compounds such as Tirzepatide, which engages only GLP-1 and GIP.
The molecule is a fatty-acid-modified peptide. The lipid moiety promotes albumin binding, which is the structural basis for the extended half-life reported in the published literature and the once-weekly dosing schedules used in clinical investigation. Retatrutide remains an investigational compound and has not received marketing authorisation in India or elsewhere.
In a laboratory setting Retatrutide is used to study incretin receptor signalling, cAMP accumulation in receptor-transfected cell lines, receptor binding affinity and selectivity profiling, and comparative pharmacology against single- and dual-agonist reference compounds.
Specifications
| Compound | Retatrutide 10mg |
| CAS number | 2381089-83-2 |
| Classification | Triple receptor agonist (GLP-1 / GIP / Glucagon) |
| Format | 10mg lyophilized powder, sealed vial |
| Purity | 99%+ verified by HPLC |
| Identity confirmation | Mass spectrometry |
| Certificate of analysis | Batch-specific, available on request |
| Storage | -20°C lyophilized · 2-8°C reconstituted |
| Shipping | Pan-India, dispatched within 24h of payment |
| Intended use | In-vitro laboratory research only |
Research applications
Retatrutide is used in laboratory settings for work including:
- Incretin receptor signalling and cross-talk studies
- Comparative receptor selectivity assays against GLP-1 and GIP mono-agonists
- cAMP and beta-arrestin recruitment assays in transfected cell lines
- Structure-activity relationship work on lipidated peptide analogues
Handling and storage
Lyophilized Retatrutide should be stored at -20°C for long-term stability and protected from light and moisture. The sealed vial tolerates ambient temperature for the duration of transit without meaningful degradation.
For reconstitution, bacteriostatic water is typically used. Add the solvent slowly against the inner wall of the vial rather than directly onto the powder, and allow the peptide to dissolve without shaking. Vortexing introduces shear forces that can damage peptide structure. Once reconstituted, store at 2-8°C.
Purity verification
Every batch Athenex Labs supplies is verified at 99%+ purity by high-performance liquid chromatography, with molecular identity confirmed by mass spectrometry. We source directly from ISO-certified manufacturers rather than through reseller chains, and we test independently rather than relying solely on supplier documentation. A batch-specific certificate of analysis is available on request.
Frequently asked questions
What is the purity of Athenex Labs Retatrutide?
Every batch is verified at 99%+ purity by HPLC, with mass spectrometry confirmation of molecular identity. A batch-specific certificate of analysis is available on request before or after purchase.
How should Retatrutide be stored?
Store the sealed lyophilized vial at -20 degrees C for long-term stability. The powder is stable at ambient temperature for the short duration of shipping. Once reconstituted, store at 2-8 degrees C and use within the timeframe appropriate to your protocol.
What does Buy 4, Get 2 Free include?
Order four 10mg vials of Retatrutide and two additional vials are added at no cost, for six vials total. Mention the offer on WhatsApp at checkout and it will be applied to your order.
Is Retatrutide legal to purchase in India?
Retatrutide is supplied by Athenex Labs strictly as a research chemical for in-vitro laboratory use. It is not approved as a drug in India and is not sold for human or veterinary consumption. Purchasers confirm they are qualified researchers using the material for legitimate scientific purposes.
Research use only. Retatrutide 10mg supplied by Athenex Labs is a research chemical intended exclusively for in-vitro laboratory investigation. It is not a drug, supplement or medicine. It is not for human or animal consumption and is not intended to diagnose, treat, cure or prevent any disease. By purchasing you confirm that you are a qualified researcher or represent a research institution, and that the material will be used solely for legitimate scientific research.