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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In StockTirzepatide for Sale — Research-Grade, Third-Party Tested.
In Stock10% OFFLimited TimeTirzepatide for Sale — Research-Grade, Third-Party Tested.
In Stock10% OFFLimited TimeTirzepatide for Sale — Research-Grade, Third-Party Tested.
In Stock20% OFFLimited TimeMultiple sizes available
In stock — ships with tracking.
In StockA V3-compatible cartridge containing tirzepatide and vitamin B12 in a prefilled solution.
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.
