NovaPep
DSIP
From $39
Nootropic Peptides Australia: Shop DSIP, Selank and More Online
NovaPep has nootropic peptides for sale in Australia. Semax and Selank are available as 10 mg vials or as premade nasal sprays, and the range also includes the Spray Research Kit with three sprays, plus DSIP, Pinealon, oxytocin, kisspeptin and PT-141. Every lot has its identity and purity confirmed by an external laboratory, carries a certificate of analysis linked to its lot number, and is shipped from stock held in Australia.
Shop all 8 nootropic peptides online
NovaPep
NovaPep
Selank
From $59
NovaPep
Semax
From $59
NovaPep
Spray Research Kit
Kit
$179
NovaPep
Kisspeptin
From $45
NovaPep
Oxytocin
10 mg vial
$109.99
NovaPep
PT-141 (Bremelanotide)
From $59
NovaPep
Pinealon
10 mg vial
$50
Buy Semax and Selank, the Core Nootropic Peptides Australia Labs Use
Most nootropic peptide research begins with this pair of heptapeptides, both developed at the Moscow Institute of Molecular Genetics. Each one has a Pro-Gly-Pro tail that shields a short natural fragment from fast peptidase degradation. Selank (Thr-Lys-Pro-Arg-Pro-Gly-Pro) is based on tuftsin, a small fragment of immunoglobulin G. Studies on it cover immune markers, enkephalin breakdown, and stress and anxiety-like behaviour in rodents. Semax is based on the ACTH 4 to 7 fragment, Met-Glu-His-Phe, with the Pro-Gly-Pro tail added. It retains activity in the brain while avoiding the adrenal effects of the complete hormone, and rodent research links it to higher hippocampal BDNF as well as performance on attention and memory tasks.
In simple terms, Selank is investigated for stress responses and Semax for neuroprotection and cognition. Since they come from different parent molecules, plenty of labs buy both to compare them directly. Each comes as a lyophilised 10 mg vial or a 10 mL nasal spray containing 10 mg at 1 mg per mL, and Semax can be ordered either way. Buy Semax online in Australia knowing mass spectrometry confirms the standard sequence for each lot.
Order Nootropic Vials, Nasal Sprays or the Spray Research Kit Online
A vial is the right choice when your lab wants to set its own vehicle and concentration, and dry powder lasts longest frozen. It also suits pilot studies where the vehicle has not yet been settled, after which you can move to the spray once the intranasal arm is confirmed. Sprays fit designs that need an intranasal format without any preparation, and they must be kept cold at 2 to 8 °C. If you are running intranasal work on more than one compound, the Spray Research Kit includes all three sprays, Semax, Selank and DSIP, for less than buying them individually. DSIP, the delta sleep-inducing peptide of nine residues isolated in 1977, is also sold as a 5 mg vial or 10 mg vial for sleep architecture models, and is listed next to Epitalon in our longevity peptides collection. Shop the Spray Research Kit online in Australia when you want all three sprays in one tracked parcel.
Shop Oxytocin, Kisspeptin, PT-141 and Pinealon Online
Kisspeptin is encoded by the KISS1 gene and works on the KISS1 receptor upstream of GnRH release, making it the go to compound for studies of the hypothalamic reproductive axis. It comes in 5 mg or 10 mg vials. Oxytocin, a hypothalamic neuropeptide of nine residues, underpins most research on social cognition, with a literature that stretches from stress axis responses to bonding behaviour in animals. NovaPep supplies it as a 10 mg vial. Oxytocin for sale in Australia ships from local stock, and every lot comes with its own certificate of analysis.
Pinealon is the tripeptide Glu-Asp-Arg, developed in the St Petersburg bioregulator programme and used in neuronal cultures under oxidative stress. Sold as a 10 mg vial, it is the cheapest brain focused vial we carry, and it pairs well with Epitalon when a study covers both pineal and neuronal ageing markers. PT-141, or bremelanotide, is a cyclic melanocortin agonist researched for central MC3R and MC4R signalling, sold as a 10 mg vial or a 10 mL spray. You will find related compounds in our melanocortin peptides range. Order Pinealon online in Australia alongside Epitalon if your design needs both markers.
Buy the Best Nootropic Peptides for Your Research Endpoint
Match the compound to the marker or behaviour you are measuring. If the endpoints are BDNF, attention or memory, Semax is the fit, which explains why it sits near the top of most lists of the best peptides for memory and focus in rodent studies. If you are studying anxiety-like behaviour and stress, Selank is the fit and the common choice when labs compare the best peptides for anxiety models. For slow-wave sleep, use DSIP. For social cognition, use oxytocin, and for reproductive hormone signalling, kisspeptin. PT-141 suits central melanocortin research and Pinealon suits neuronal ageing under oxidative stress. To buy DSIP online in Australia, choose a 5 mg or 10 mg vial or the 10 mL spray.
When a study is intranasal from day one, the Spray Research Kit is the cheapest way to cover three compounds together. Bear in mind that Semax and Selank are registered medicines in Russia, but human data beyond that body of work are limited. As a result, most research on the best peptides for brain function is still carried out in cell and rodent models.
Shop the Best Brain Peptides for Focus, Memory and Mood Research
Whether you search for the best brain peptides, the best cognitive peptide or simply the best peptide for brain research, the answer depends on what you will measure. Asked what are the best nootropic peptides, most labs name Semax and Selank, because their sequences and literature are the most developed. For cognitive enhancement endpoints, Semax is usually the best peptide for cognitive enhancement models, given its links to BDNF and learning tasks in rodents.
Semax is also the standard pick when a protocol needs the best peptide for focus, the best peptide for focus and concentration or the best peptide for memory, since those data come from the same attention and memory studies. Teams screening the best peptides for cognitive function often run it against Pinealon, which covers neuronal resilience under oxidative stress. Brain fog is a lay term with no laboratory definition, so studies translate it into measurable attention or fatigue markers.
On the stress side, Selank is the compound most labs choose as the best peptide for anxiety and stress models, thanks to its enkephalinase and anxiety-like behaviour data. Social behaviour studies usually add oxytocin, which is why it comes up for the best peptide for social anxiety models. Searches for the best peptide for mood, the best peptides for mood and the best peptides for stress and anxiety lead to that same Selank and oxytocin pairing in animal work. You can order Selank online from our Australian stock as a 10 mg vial or a 10 mL nasal spray.
Phrases such as the best peptide for depression and anxiety, the best peptides for anxiety and depression and the best peptides for depression and anxiety are common searches. However, none of these compounds is an approved treatment for any mental health condition. Labs model mood with rodent behaviour paradigms, where Selank and Semax are the most studied. Anyone experiencing depression or anxiety should speak with a doctor, because NovaPep supplies laboratory reagents only.
Order Nootropic Peptides Near Me With Confirmed Sequences
Sequence confirmation is essential, since other sellers offer N-acetyl and amidated versions of Semax and Selank under nearly identical names, and the mass spectrometry figure on our certificate is how you know you have the standard sequence. HPLC provides the purity figure, and you can find both results for your lot in our COA library using the number on the label. Orders paid by 3pm on a business day are packed and dispatched that afternoon with tracking to anywhere in Australia. Every nootropic compound on this page is a research reagent for laboratory use by adults 18 and over, not a medicine, and none has TGA approval. If you are buying vials, add bacteriostatic water to the same order, because only the sprays come ready to use.
Shop Nootropic Peptides for Sale by Size and Format
| Peptide | Options | Format | Best for |
|---|---|---|---|
| Semax | 10 mg vial, 10 mL nasal spray | Lyophilised powder or nasal spray | Attention and memory endpoints |
| Selank | 10 mg vial, 10 mL nasal spray | Lyophilised powder or nasal spray | Anxiety model research |
| Spray Research Kit | Three 10 mL sprays (Semax, Selank, DSIP) | Ready-made nasal sprays | Intranasal work on several compounds |
| DSIP | 5 mg, 10 mg, 10 mL nasal spray | Lyophilised powder or nasal spray | Sleep architecture models |
| Oxytocin | 10 mg | Glass vial, lyophilised powder | Social cognition and bonding research |
| Kisspeptin | 5 mg, 10 mg | Glass vial, lyophilised powder | Hypothalamic reproductive axis studies |
| PT-141 | 10 mg vial, 10 mL nasal spray | Lyophilised powder or nasal spray | Central MC3R and MC4R signalling |
| Pinealon | 10 mg | Glass vial, lyophilised powder | Neuronal ageing under oxidative stress |
More on Buying Nootropic Peptides in Australia
What does the Spray Research Kit include?
You get three 10 mL nasal sprays, Semax, Selank and DSIP, each already dissolved at 1 mg per mL. The kit costs less than buying the three sprays individually. There is nothing to reconstitute, and the sprays need to stay in the fridge at 2 to 8 °C.
Does NovaPep test its nootropic peptides?
Yes. Every lot goes to an independent laboratory for identity testing by mass spectrometry and purity testing by HPLC. Confirming identity is especially important here, since amidated and acetylated versions of Selank and Semax are sold under similar names. Use the lot number on your vial or spray to open its certificate in the COA library.
Nootropic Peptides FAQ
What exactly are nootropic peptides?
They are short research compounds investigated for their effects in the brain, for example on attention, sleep, stress behaviour and neurotrophin levels. The NovaPep collection includes Semax, Selank, DSIP, Pinealon, oxytocin, kisspeptin and PT-141, as well as the Spray Research Kit. All are supplied as laboratory reagents for cell and animal models and never for use in people.
What is the difference between Semax and Selank?
Selank is based on tuftsin and researched for stress and anxiety-like behaviour, whereas Semax is based on an ACTH fragment and researched for BDNF, attention and memory. Both are heptapeptides from Moscow that finish with Pro-Gly-Pro. Both come as 10 mg vials, so you can order one of each for a direct comparison.
Is a vial or a nasal spray better for Semax and Selank?
Pick the vial if your lab will set its own concentration or wants to store the peptide dry for longer. Pick the 10 mL spray, containing 10 mg at 1 mg per mL, if the study is intranasal and you would rather skip mixing. Vials of Semax and Selank cost less than the sprays, while the sprays need no reconstitution.
What is the best peptide for anxiety research?
Selank is the most common choice, because its tuftsin based sequence has been studied for anxiety-like behaviour, stress responses and enkephalin breakdown in rodents. Oxytocin is often added for social behaviour models. Neither is a treatment for anxiety, and the 10 mg Selank vial is sold for laboratory research only.
What is the best peptide for brain fog?
Brain fog is not a laboratory endpoint, so no peptide is proven for it. Research teams instead measure attention, memory or fatigue markers, and Semax is the compound most often used in those rodent models. NovaPep sells Semax as a 10 mg vial or a 10 mL nasal spray, strictly for research.
What is the best peptide for cognitive function studies?
Semax has the broadest cognitive literature in this range, covering hippocampal BDNF, attention and memory tasks in rodents. Pinealon, sold as a 10 mg vial, is a lower cost option for neuronal oxidative stress models. Both are research reagents, not medicines, and neither has TGA approval.