Retatrutide Australia (Retatrutide 40mg)
12-16 week supply
A 40mg Retatrutide formulation supplied in a pre-filled research device, provided exclusively for controlled laboratory R&D applications. Delivered in sealed format to support compound stability analysis, formulation studies, and delivery mechanism evaluation, Retatrutide Australia.
-
Dosage
How to Dose
If you’re using Retatrutide for the first time, it’s essential to follow a gradual dosing plan to allow your body to adjust and minimize side effects.
Recommended Dosing Schedule:
Weeks 1–4: 2.5mg once weekly
Weeks 5–8: 5mg once weekly
Weeks 9–12: 7.5mg once weekly
Weeks 13 onward: 10mg once weekly
However, dosing should be guided by your body’s response — especially appetite suppression.
If your appetite remains well-suppressed on a lower dose (e.g. 2.5mg), you may remain on that dose longer (e.g. 6+ weeks) until appetite control begins to fade, then step up to the next dose.
Always allow your body to guide your progression. Only increase your dose when appetite suppression begins to fade.
Dose by Clicks (Dial Setting):
2.5mg = Turn the dial 15 clicks
5mg = Turn dial to 30 clicks
7.5mg = Turn dial to 45 clicks
10mg = Turn dial to 60 clicks
Retatrutide 20mg
Recommended Dosing Schedule:
Weeks 1–4: 2.5mg once weekly
Weeks 5–8: 5mg once weekly
Weeks 9–12: 7.5mg once weekly
Weeks 13 onward: 10mg once weekly
However, dosing should be guided by your body’s response — especially appetite suppression.
If your appetite remains well-suppressed on a lower dose (e.g. 2.5mg), you may remain on that dose longer (e.g. 6+ weeks) until appetite control begins to fade, then step up to the next dose.
Always allow your body to guide your progression. Only increase your dose when appetite suppression begins to fade.
Dose by Clicks (Dial Setting):
2.5mg = Turn the dial 30 clicks
5mg = Turn dial to 60 clicks
You should inject once weekly on the same day each week. Ensure the correct dose is shown in the pen’s display window before injecting.
Pre-filled Research pen (20mg Retatrutide)
Research information sheet
Storage:
Store refrigerated (2–8°C). Do not freeze.
Supplied in fixed-volume sealed format for laboratory analysis.Delivery: Dispatched with a cold pack.
Tracked 2 – 7 DAY WorldWide Delivery.


Ethan Moore –
Bloody legends, honestly. My Retatrutide 40mg showed up in tidy packaging and right on time. I’ve already started noticing big changes, proper quality stuff and service you can trust.
Tyler Hughes –
Can’t fault these blokes. My Retatrutide 40mg landed earlier than I expected and the team kept me posted the whole way. Proper professional, I’ll be ordering again.
Liam Foster –
This one’s a winner. Retatrutide 40mg came quickly, genuine product, and already seeing solid progress. Cheers Oz Roids for always keeping it professional, you’re my go-to every time.
Marcus Reid –
Top service from start to finish. Ordered Retatrutide 40mg Pen and it arrived on time with no hassles. Quality product and reliable team, can’t ask for more.
Isabella Brooks –
Had a small mix-up with my address, but Oz Roids sorted it right away. My Retatrutide 40mg arrived safe and sound a few days later. Love dealing with a team that actually cares.
Sophie Andrews –
Honestly, best experience yet. My Retatrutide 40mg came fast, well-packaged, and it’s working perfectly. Oz Roids always delivers, fast, professional, and never any drama.
Mia Carter –
Oz nailed it, Retatrutide 40mg arrived quick and discreet, packed perfectly. Been a few weeks and I’m stoked with the steady progress. Spot-on service and top-quality product.
Amber Lawson –
Couldn’t be happier. Oz Roids shipped my Retatrutide 40mg with care and it arrived sooner than expected. Friendly service and excellent quality, highly recommend.
Jackson Reid –
Top marks for quality again. Retatrutide 40mg is the real deal, works great and feels clean. Delivery took a day or two longer this time, but Mr Fresh kept me updated the whole way. Solid as ever.
Zoe Chapman –
Got my Retatrutide 40mg last week, everything looked perfect. Took a little longer to ship out, but Mr Fresh replied fast when I asked. Always appreciate their honesty and top service.
Sophie McKenzie –
Really impressed with Mr Fresh Oz Roids best agent, fast postage, secure packaging, and excellent product quality. Retatrutide 40mg has been exactly what I was after. Cheers!
Courtney Fisher –
My Retatrutide order took nearly two weeks, probably a courier issue. Oz Roids team was really responsive though and reassured me the parcel was still on its way. Good service even with the hiccup.
Bradley McIntyre –
There was a mix-up with my address on the first shipment, so the package got delayed. Support sorted it straight away and resent it without charging me extra. Delays happen, but I’m happy with how quickly they fixed it.
Laura Finch –
Honestly hassle-free, Oz Roids agent Mr Fresh packed everything securely and delivery was quick. Retatrutide 40mg Pen worked as described. Trustworthy crew and great support.
Jason O’Donnell –
Courier messed up my delivery, not Oz Roids’ fault, but it did delay my order by about five days. Their support team kept in touch till it arrived, which I really appreciated.
Melissa Graham –
My parcel took an extra few days to show up due to courier delays. I reached out to Oz Roids and they responded within hours, explaining what was happening. Arrived fine in the end, just wish tracking updated a bit faster.
Liam Brennan –
I had a small delay with shipping; tracking didn’t move for a few days. After contacting Oz Roids team, they followed up immediately with AusPost and got it sorted. Arrived in perfect condition so no real harm done.
Claire Watson –
Can’t fault the product at all, it’s brilliant. Retatrutide 40mg is stronger but smooth to use. Only downside was AusPost dragging their feet a bit. Mr Fresh still handled it professionally.
Nathaniel Clarke –
Had my Retatrutide sent to the wrong suburb by mistake, but Oz Roids customer care was on top of it. They re-shipped it express and even gave me a discount code for next time. Solid way to handle a mix-up.
Amelia Scott –
Huge shoutout ! My Retatrutide 40mg order came in perfect condition, properly sealed, and quicker than expected. Been using it for a few weeks now — absolutely loving the results. You legends never miss!
Daniel M. –
Solid product and professional service. My Retatrutide 40mg arrived well-packaged and on schedule. Appreciate the clear tracking updates, made things simple.
Emma Lawson –
My Retatrutide 40mg Pen order took about a week longer than expected to arrive. Bit annoying at first, but Oz Roids kept me in the loop the whole time. They followed up and made sure it got delivered safely. Can’t fault their communication.
Declan Foster –
Bit of a slow delivery this time, normally Oz Roids is fast. They said it was due to a supplier delay. At least they kept me updated, and the product was spot-on once it arrived.
Jasmine Porter –
Finally found a supplier I can trust. shipped my Retatrutide 40mg right on time and it’s legit, no drama, no dodgy packaging. Highly recommend.
Nathan Gray –
Bit of a wait this round, Retatrutide 40mg took about a week to get here. But when it did, everything was spot on. Oz Roids team never fail to impress with their quality and service. Worth every cent.
Stephanie Boyd –
Took a while longer than I thought for delivery. Was starting to worry, but they apologised and made sure it got to me. Product’s good, just a little patience needed if you’re outside the main cities.
Connor Ellis –
Great communication and fast delivery. My Retatrutide 40mg came through in mint condition and the results have been consistent. Mr Fresh Oz Roids best support is a legend.
Caitlin Hughes –
My order went to the wrong address initially, but Oz Roids handled it professionally and resent the package with express delivery. Wasn’t ideal, but they made it right without fuss.
Ryan Carter –
Retatrutide 40mg is top quality, no question. Delivery was a bit delayed this time, but it was worth the wait. Oz Roids were upfront and helpful, so no stress there. Always solid service.
Ethan Palmer –
Reliable, discreet, and fast, Oz Roids delivered exactly as promised. Retatrutide 40mg is spot-on and the whole purchasing process was smooth. Big thumbs up.