Retatrutide
Fat Loss10mg · Lyophilised
Research-grade Retatrutide 10mg lyophilised powder — 99.4% HPLC purity, COA verified. Triple GLP-1/GIP/Glucagon receptor agonist for metabolic research.
From$129.99AUD
Fat Loss Research Peptides — Australia
Research-grade fat loss compounds including Retatrutide — a novel triple GLP-1/GIP/Glucagon receptor agonist. Every batch independently HPLC tested at 99%+ purity with full Certificate of Analysis. Next-day dispatch from Melbourne.
99%+ HPLC PurityIndependent Third-Party TestedCOA Available OnlineNext-Day DispatchFree Shipping Over $199
Retatrutide Bundle
BundlesBundle
Complete Retatrutide research kit — 2x Retatrutide 10mg, BAC Water 10mL, and 10-pack 31G insulin needles. Save $23.97 vs. buying separately.
From$259.99AUD
Retatrutide 20mg
Fat Loss20mg · Lyophilised
Retatrutide 20mg lyophilised peptide. High-dose format for extended research protocols — same 99.4% HPLC purity, twice the compound. Studied for fat loss, appetite control, and metabolic health. COA available.
$229.99AUD
Tesamorelin
Fat Loss10mg · Lyophilised
Research-grade Tesamorelin 10mg lyophilised powder — 99.1% HPLC purity, COA verified. Stabilised GHRH analogue studied for visceral fat reduction, body recomposition, and GH/IGF-1 axis research. Distinct mechanism from GLP-1 compounds — works via endogenous GH stimulation.
$129.99AUD
L-Carnitine
Fat Loss500mg · Lyophilised
Research-grade L-Carnitine 500mg lyophilised powder — 99.0% HPLC purity, COA verified. Essential mitochondrial fatty acid transport cofactor — studied in beta-oxidation, CPT1 enzyme assays, acylcarnitine profiling, and energy metabolism research.
$89.99AUD
Frequently Asked Questions — Fat Loss Research Peptides
Peptide Warehouse stocks Retatrutide — a novel triple GLP-1/GIP/Glucagon receptor agonist at 99.4% HPLC purity. It is supplied as a lyophilised powder for in-vitro research use only. All products are shipped from our Melbourne warehouse with next-day dispatch on orders before 11PM AEST.
Retatrutide (LY3437943) is a triple agonist targeting GLP-1, GIP, and glucagon receptors simultaneously. Semaglutide is a GLP-1 only agonist. Tirzepatide is a dual GLP-1/GIP agonist. The addition of glucagon receptor agonism in Retatrutide introduces thermogenic and hepatic lipid metabolism mechanisms not present in earlier compounds, making it a distinct research subject. All are for in-vitro laboratory research use only.
Yes. Research-grade peptide compounds are legal to purchase in Australia for legitimate in-vitro laboratory and research purposes. They are not approved for human therapeutic use or consumption. Purchasers must be 18+ and confirm research-only intent at checkout. See our Legal page for full information.
Orders placed before 11PM AEST are dispatched the next business day from our Melbourne warehouse via Australia Post with full tracking. Standard Post (2–6 business days) is $9.99; Express Post (1–3 business days) is $15.99. Free shipping on all orders over $199 AUD.
Research Use Only: All products are sold strictly for in-vitro laboratory and research purposes only. They are not intended for human consumption, therapeutic use, or veterinary application. You must be 18 years of age or older to purchase.