Research Peptides

Designed to target fat loss, appetite suppression, and energy expenditure at the same time, Retatrutide's tri-receptor activity has made it the most discussed weight management peptide in current research literature.

Everything you need to begin retatrutide research — supplied as a complete, ready-to-use kit. Valued at $305.96 AUD, available as a bundle at $269.99.

A synthetic pentadecapeptide derived from a protein sequence found naturally in gastric juice, BPC-157 has become one of the most extensively studied repair compounds in modern peptide research — valued for its remarkable capacity to accelerate healing across muscle, tendon, ligament, and gastrointestinal tissue.

A sterile, pharmaceutical-grade solution containing 0.9% benzyl alcohol, BAC Water is the industry-standard reconstitution agent used by researchers working with lyophilised peptides. No serious peptide research protocol begins without it.

Insulin Syringes (20pk) are available in Australia through Aussie Peptides with fast domestic shipping to all states and territories.

This is the blend the peptide research community calls the Wolverine Stack — named after the Marvel character who heals from almost anything, almost instantly. Whether the name resonates with you or not, the logic behind combining BPC-157 and TB-500 is straightforward: they work through completely different mechanisms, which means they target different parts of the same healing problem at the same time.

Melanotan II is a synthetic analogue of the naturally occurring alpha-melanocyte-stimulating hormone (α-MSH). MT-II — or Melanotan 2, as it is widely searched — delivers two of the most sought-after outcomes in peptide research: a deeper, natural-looking tan and a measurable boost in libido, making it one of the most versatile compounds available today.

GLOW combines three peptides that are each studied individually for skin repair and cellular renewal — GHK-Cu, BPC-157, and TB-500 — into a single pre-blended vial. Each one targets a different part of what makes skin age and recover: the structural proteins that give it firmness, the inflammatory signals that damage it, and the blood supply that feeds repair. Together, they address skin health from multiple angles simultaneously.

If you've spent any time in peptide research discussions, you've heard "CJC and Ipa" — it's the most widely used GH-stimulating combination in the community. The reason is simple: the two peptides trigger GH release through completely separate pathways, and when both signals hit the pituitary at the same time, the resulting growth hormone pulse is significantly stronger than either compound produces alone.

Semax was developed by the Russian Academy of Sciences and has been in clinical use in Russia since the 1990s — prescribed for stroke recovery, cognitive decline, and impaired attention. The research community outside Russia eventually caught up, and Semax is now one of the most discussed nootropic peptides globally for its clean, focused effect profile: sharper thinking, better memory, reduced mental fatigue, and improved resilience under stress — without the sedation or cognitive fog that often comes with anxiety-reducing compounds.

GHK-Cu is a copper peptide that your body produces naturally — and the amount it makes drops dramatically with age. At 20 you have roughly 200 ng/mL in your plasma. By 60 that's fallen to around 80 ng/mL. Researchers believe this decline directly contributes to the loss of skin thickness, elasticity, and the body's ability to repair itself as we age. GHK-Cu has one of the broadest activity profiles of any anti-ageing peptide in the literature — studied for collagen production, skin renewal, wound healing, inflammation, and even resetting which genes are switched on or off in ageing tissue.

Semaglutide — the compound behind Ozempic and Wegovy — works by activating one receptor: GLP-1. Tirzepatide does the same, but adds a second signal at the same time, activating the GIP receptor alongside it. That dual action is why Phase 3 trials recorded average weight reductions of up to 22.5% over 72 weeks — one of the largest figures ever documented in weight management research. It's more than semaglutide's trials produced, and it set the benchmark that newer compounds like Retatrutide are now being measured against.

KPV is a tiny three-amino-acid peptide your body already produces naturally — derived from a hormone your immune system uses to regulate inflammation. What makes it interesting to researchers is how targeted it is: it calms inflammatory signals at the gut lining and skin barrier without broadly suppressing the immune system the way steroids and immunosuppressants do. That precision is what places it at the centre of gut inflammation research — particularly for models of IBD, Crohn's disease, and ulcerative colitis, where reducing mucosal inflammation without blunt immunosuppression is one of the core research challenges.

NAD+ is the molecule your body uses to power almost everything — energy production, DNA repair, metabolism, and the activation of proteins that regulate how well and how long your cells function. The problem: your NAD+ levels drop by up to 50% between your 40s and 60s. Researchers believe this decline is one of the central drivers of the ageing process — not just a symptom of it. Restoring NAD+ is one of the most actively researched areas in longevity science, with scientists like David Sinclair identifying it as one of the most important interventions available.

TB-500 is one of the most widely studied recovery peptides in the world — researched for its ability to speed up healing in muscle, tendon, and ligament injuries, reduce swelling and inflammation, and help damaged tissue repair itself more completely. Whether you're dealing with a stubborn tendon injury, a muscle tear that's dragging on, or looking to recover faster between training sessions, TB-500 is the compound that keeps showing up in the research.

The 20mg vial is for people who are serious about their results. Twice the compound of the 10mg starter vial — same purity, same batch-verified CoA, better value per milligram, and fewer reconstitution cycles across a longer protocol. If you know Retatrutide works and you're planning more than a few weeks of research, this is the natural next step.

Melanotan I — also known as afamelanotide or MT1 — is the tanning peptide for people who want exactly that: a deep, natural-looking tan, and nothing else. Unlike Melanotan II (MT2), which is known for its broader effects on libido and appetite, Melanotan I is laser-focused on one thing — triggering the body to produce more melanin, the pigment responsible for your skin colour. The result is a rich, even tan that builds gradually and lasts significantly longer than MT2.

Epitalon — also spelled Epithalon — is the most studied longevity peptide in existence. Developed by Russian gerontologist Professor Vladimir Khavinson over 40 years of research, it targets one of the most fundamental mechanisms of biological ageing: the shortening of telomeres. Every time a cell divides, the protective caps at the ends of your DNA get slightly shorter. When they run out, the cell stops working properly. Epitalon is one of the only compounds shown in published research to activate telomerase — the enzyme that can actually rebuild those caps.

Most anti-ageing research targets symptoms. SS-31 targets the source. Your mitochondria are the power plants of every cell in your body — they produce the energy that keeps everything running. When they decline, everything declines: energy levels, muscle function, heart performance, cognitive sharpness, physical endurance. SS-31 is a peptide that goes directly to the mitochondria and helps them work properly again.

There are two ways to approach fat loss. The first is general weight loss — eat less, weigh less. The second is body recomposition — changing where fat sits on your body, and how your physique looks, without necessarily changing much on the scale. Tesamorelin is firmly in the second camp.

Your body releases growth hormone naturally — in pulses, mostly during deep sleep. GH is what drives muscle repair, fat burning, tissue recovery, and many of the body's regenerative processes. The problem: GH levels decline sharply with age, and earlier peptides designed to boost it often came with side effects — cortisol spikes, elevated prolactin, water retention. Ipamorelin is studied for doing the job without the noise. It triggers GH release the way your body already does it — in a natural pulse — without significantly affecting the other hormones that earlier secretagogues disrupted.

Most growth hormone peptides wear off in minutes to hours. CJC-1295 with DAC is different — the DAC modification (Drug Affinity Complex) binds it to proteins in your bloodstream so it stays active for 6 to 8 days from a single dose. That means sustained GH elevation throughout the week from one administration, rather than daily or twice-daily protocols required by shorter-acting compounds.

Most things that reduce anxiety also slow you down — benzodiazepines, antihistamines, even some supplements leave you calmer but foggy. Selank is studied for something different: reducing anxiety and improving cognitive performance at the same time. Developed by the Russian Academy of Sciences (the same institution behind Semax), Selank has been researched for decades as a non-sedative anxiolytic — meaning it turns down the mental noise without turning down your brain.

MOTS-C is a peptide your own mitochondria produce — and one of the most unusual molecules in longevity research because it doesn't come from your DNA like most proteins do. It comes from the mitochondria themselves. First identified by researchers at the University of Southern California in 2015, MOTS-C has rapidly become one of the most studied molecules in metabolic and anti-ageing science.

MOTS-C is a peptide your own mitochondria produce — and one of the most unusual molecules in longevity research because it doesn't come from your DNA like most proteins do. It comes from the mitochondria themselves. First identified by researchers at the University of Southern California in 2015, MOTS-C has rapidly become one of the most studied molecules in metabolic and anti-ageing science.

CJC-1295 without DAC — also called Mod GRF 1-29 — is the short-acting version of CJC-1295. Without the DAC modification that keeps the DAC version active for a week, this one clears your system in about 30 minutes. That sounds like a drawback, but it's actually the point: it produces a sharp, defined GH pulse that mimics the way your body naturally releases growth hormone.

The 30mg vial is the sweet spot for anyone running a serious, full-length Retatrutide protocol. At a standard 2mg weekly application, 30mg covers approximately 15 weeks — roughly three and a half months of uninterrupted research from a single, batch-verified vial. No reordering mid-protocol, no swapping batches, no gaps.

If you're serious about your Retatrutide research — and you want to run a full, uninterrupted protocol without the hassle of constant reorders — the 60mg vial is the obvious choice. Six times the compound in one vial, at our lowest price per milligram. The same ≥99% purity standard. The same verified CoA. Just more of what works.

A sterile, pharmaceutical-grade solution containing 0.9% benzyl alcohol, BAC Water (10mL) provides the same industry-standard reconstitution quality as our 3mL vials — in a larger format suited to researchers running extended protocols, reconstituting multiple compounds simultaneously, or working with higher-quantity peptide vials. No serious peptide research protocol begins without it, and the 10mL format ensures you have sufficient reconstitution medium on hand from the start of any multi-compound or longer-duration research setup.