Product is currently 'out of stock' - due to restock at the end of January. This is to allow us to continue to provide the best shipping service to all of our clients. Product waitlist page is available to register on, in order to receive restock notification.
Retatrutide (R-Series 9) is a research-grade, multi-agonist peptide supplied for scientific and laboratory investigation.
In research settings, it is commonly examined for its role in metabolic signalling pathways and its interaction with receptors involved in energy balance, appetite regulation, and glucose-related studies.
This product is for laboratory, analytical, and educational research only. It is not intended for human use, therapeutic application, or medical purposes.
What’s Included:
10mg vial
All required research accessories
An information card containing non-directive guidance on safe storage, basic product details, and general-use considerations appropriate for authorised investigative settings.
More Information:
For further details or assistance, please contact us via Telegram. Our team is available to provide general product information within compliant guidelines.
By using this website and completing a purchase, you acknowledge and agree to all Terms & Conditions, Policies, and the full TGA Compliance & Legal Disclaimer. All products are supplied strictly for research and educational use only, and customers accept full responsibility for their own actions, usage, and outcomes.
Retacore RTR-9 Research Sample
We offer reliable nationwide delivery with two options available:
$10 Standard Shipping: 3-5 Business Days
$15 Express Shipping: 1-3 Business Days
All orders are securely packaged and dispatched promptly to ensure a smooth and efficient delivery experience.
Additional Information
This product is supplied in accordance with TGA compliance requirements and is intended strictly for research, analytical, and educational purposes only. It is not designed for human consumption, medical use, therapeutic application, or performance-related outcomes. No health, treatment, or usage claims are expressed or implied. Retacore Australia provides this item solely for controlled, authorised non-clinical environments.
Reviews
Only 2 weeks in, however it’s stopped my crazy sugar cravings and reduced my appetite.
I'm a typical Aussie bloke, bit overweight with a big belly, man boobs, and a chubby frame. I've been using the product for just over a week now, and I've already noticed a slimmer face, less weight around the inside of my legs and groin, and even my chest starting to flatten out.
The only real side effect has been eating less, I'm naturally down to one meal a day, but I've found the product super easy to use and it feels safe. The support from the team has been exceptional, always guiding me along the way.
So far, really happy with the results and keen to see where things are at in three months time.
I've been using retacores retatrutide for over 2 months now and gone from 103kg to 87 effortlessly its actually crazy, its helped with all my late night cravings I make much smarter food choices and stick to my diet, im barely hungry so I stick to prioritising protein and this has helped me keep all my muscle whist loosing heaps of fat,anyone looking to get lean without all the struggles that come with being in a calorie deficit this product is defiantly for you,orders are sent next day and from Australia so you don't have to wait wks on end for you product to arrive from overseas.10/10 can't recommend enough
I'm blown away by how amazing this peptide is. I was pretty skeptical at first, especially with the drastic before and after results, but needed some help in shifting some weight I'd been struggling to lose as a result of my thyroid. After the first dosage I was surprised at how much my appetite was suppressed and how easy it was to use. I'm now in Week 4, I've lost 4kg and an insane amount of cm from my waist, hips and bust. I'm sleeping well and have lots of energy throughout the day. Highly recommend this product.
I am so stoked with this product. I have just about tried every diet under the sun and have not been able to lose the extra weight. I've now lost 10kg in 6 weeks, and it's also made sticking to my diet so easy, less cravings and better energy. It also arrived super quick, so will definitely be ordering again.