Retatrutide 30mg – High-Purity Research Peptide for Laboratory Study
Retatrutide is a novel synthetic peptide currently being studied in laboratory and preclinical research for its potential role in supporting metabolic health, weight regulation, and glycaemic control. As a GLP-1/GIP/glucagon triple receptor agonist, it has attracted attention for its ability to interact with multiple metabolic pathways that influence appetite, energy expenditure, and glucose metabolism.
To ensure maximum stability, Retatrutide is supplied in lyophilised (freeze-dried) form and tested for >99.1% purity by HPLC. A full Certificate of Analysis (COA) is included with each batch. The 30mg unit size may be preferred in research scenarios requiring extended study durations or higher-volume protocols.
What is Retatrutide?
Retatrutide is a synthetic peptide engineered to target three critical receptors: GLP-1 (glucagon-like peptide-1), GIP (glucose-dependent insulinotropic polypeptide), and glucagon receptors. Through this multi-pathway mechanism, it is being examined in research models for its potential effects on satiety, insulin regulation, energy metabolism, and fat utilisation.
All products offered by Bluewell Peptides are supplied exclusively for laboratory research purposes and include full COA documentation for transparency.
Scientific Identifiers
Product Name: Retatrutide 30mg
Catalogue Number: BWP-RETA-30
CAS Number: 2381089-83-2
Molecular Formula: C₂₂₁H₃₄₂N₄₆O₆₈
Molecular Weight: 4731.33 g/mol
Form: Lyophilised Solid
Purity: >99.1% (HPLC Verified)
Storage: Store at −20°C, protected from light
Unit Size: 30mg
Usage and Reconstitution
Retatrutide is provided as a lyophilised solid to support long-term stability. For laboratory handling, it may be reconstituted using bacteriostatic water or a suitable solvent as per standard research practices. For full handling guidance, please consult our peptide reconstitution guide.
Research Applications of Retatrutide
Retatrutide has been studied across various research models exploring its effects on:
Weight Management – Investigated for its potential role in appetite suppression, caloric intake regulation, and body composition.
Glycaemic Control – Explored in relation to glucose balance and insulin response via incretin pathways.
Metabolic Health – Studied for possible effects on energy expenditure, thermogenesis, and metabolic efficiency.
Scientific references are available on request or via our internal research archive.
Why Choose Bluewell Peptides?
- 99.1% purity, HPLC-verified
- COA provided with every batch
- Secure UK-based ordering and fast shipping
- Transparent, research-focused supplier
- Trusted support and excellent customer reviews
Legal and Safety Information
Bluewell Peptides products are supplied strictly for laboratory research and educational use only. They are not approved for human or veterinary use, nor intended to diagnose, treat, cure, or prevent any disease. All handling and usage must comply with applicable laws and regulatory guidelines.










Leo –
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JJames –
Honestly surprised by how consistent the results were. Lost a few kilos without obsessive dieting, energy was steadier and cravings were easier to manage.
Kara –
Really positive
Pleasantly surprised, 10 out of 10. Bluewell are fab, thanks for the 30mg version.
Boyd –
Absolutely Fantastic
By far the purest Reta I’ve had the pleasure of researching
Customer632 –
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