GLP-1s, appetite and body composition
Dr Jays Peptides supplies research-grade metabolic peptides including GLP-1, GIP, glucagon, and amylin compounds — Semaglutide, Tirzepatide, Retatrutide, Survodutide, Mazdutide, Cagrilintide, and CJC-1295 + Ipamorelin blends — for laboratory study of incretin signalling, glucose and lipid pathways, and body-composition markers. All material is research use only.
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Sold OutAvailable in multiple vial sizes based on current inventory.
In StockAvailable in multiple vial sizes based on current inventory.
In StockAvailable in multiple vial sizes based on current inventory.
In StockAvailable in multiple vial sizes based on current inventory.
In StockAvailable in multiple vial sizes based on current inventory.
Sold OutAvailable in multiple vial sizes based on current inventory.
In Stock10% OFFLimited TimeAvailable in multiple vial sizes based on current inventory.
In Stock10% OFFLimited TimeAvailable in multiple vial sizes based on current inventory.
In Stock10% OFFLimited TimeAvailable in multiple vial sizes based on current inventory.
In Stock20% OFFLimited TimeMultiple sizes available
In stock — ships with tracking.
In StockA prefilled V3-compatible cartridge containing retatrutide—research code LY3437943—and…
Sold OutSEMASema – 5mg (Lyophilized Peptide) SEMA (Semaglutide) is a GLP-1 receptor agonist…
Metabolic research products support laboratory studies of incretin signalling, glucose regulation, lipid metabolism, appetite pathways, and body-composition markers. This category includes GLP-1, GIP, glucagon, amylin, and related compounds used to compare receptor activity and downstream metabolic response in controlled research settings.
All research material in this category is sourced direct from a Switzerland-based pharmaceutical-grade manufacturer, and fulfilled through Florida Compounding Company (part of US Compounding Company) in Jacksonville, FL, with batch-traceable, controlled handling.
Metabolic research products support laboratory studies of incretin signalling, glucose regulation, lipid metabolism, appetite pathways, and body-composition markers. This category includes GLP-1, GIP, glucagon, amylin, and related compounds used to compare receptor activity and downstream metabolic response in controlled research settings.
No. Every product in this category is supplied strictly for in-vitro and pre-clinical research use only. They are not medicines, dietary supplements, or veterinary products and have not been approved for human or animal use.
100% of our research material — every product in this category — is sourced direct from a Switzerland-based pharmaceutical peptide manufacturer that supplies the global pharmaceutical and research industry. Material is fulfilled through Florida Compounding Company (part of US Compounding Company) in Jacksonville, FL, with batch-traceable, controlled handling.
Lyophilized vials are shipped cold-chain where appropriate and should be stored at -20°C, protected from light and moisture. After reconstitution with bacteriostatic water, store at 2–8°C and use within 14 days. Avoid repeated freeze-thaw cycles.
Every batch is documented on the Quality Standards page with HPLC purity and mass-spectrometry identity. Batch records are retained on file and available on request.
