What Is in the Spray Research Kit?
| Item | Contents | What it is |
|---|---|---|
| Selank nasal spray | 10 mL, 10mg at 1mg per mL | Tuftsin-derived heptapeptide |
| Semax nasal spray | 10 mL, 10mg at 1mg per mL | ACTH (4-10) analogue heptapeptide |
| DSIP nasal spray | 10 mL, 10mg at 1mg per mL | Delta sleep-inducing nonapeptide |
The three bottles arrive in one Chainwell Peptide carton with the contents printed on the front. Each is the same spray sold on its own product page, with the same lot testing.
Selank and Semax Nasal Spray, Plus DSIP
Selank and Semax come from the same institute in Russia and share the same Pro-Gly-Pro stabilising tail, which is why they are so often researched as a pair; both are registered in Russia as intranasal drops. Selank is studied for anxiety-related behaviour and immune signalling, Semax for cognition, neuroprotection and BDNF. Our Selank page has a full Semax vs Selank comparison.
DSIP, the delta sleep-inducing peptide, adds a third neuropeptide, first isolated in 1977 and studied in sleep and stress research. Unlike Selank and Semax, DSIP has no registered nasal medicine anywhere, so its spray is simply a ready-dissolved research format, supplied at the same 1mg per mL as the other two so the set is consistent. Together the three cover the main strands of neuro peptide research in one intranasal-format set. All three sit in our nootropic research peptides range.
Spray Kit or Separate Sprays?
Why a nasal format at all? For Selank and Semax, the intranasal route is how the Russian registered products are used, which makes it the natural comparison format for researchers working from that literature. A ready-made spray also removes a preparation step and the variability that comes with it. Choose the kit when your research uses all three peptides in spray format. If you need only one or two, each spray is sold separately on its product page, and each peptide is also available as a lyophilized vial for work that needs a concentration or vehicle of your own choosing. See all our peptide kits and bundles.
Storing the Nasal Sprays
Keep all three bottles refrigerated at 2 to 8 °C, protected from light, as soon as the kit arrives, and follow the expiry on each label. Peptides in solution are more sensitive to warmth than freeze-dried powder, so do not leave the bottles at room temperature for long periods. Our peptide storage guide covers handling in more detail.
Lab-Tested, Bottle by Bottle
Every spray lot is tested by an independent laboratory for identity and purity before release, and each bottle's lot number matches its certificate on our COA lookup page.
Buy the Spray Research Kit in Australia
- Same-day dispatch on orders paid before 3pm on a business day.
- Standard or express post, tracked, to Sydney, Melbourne, Brisbane, Adelaide, Perth, Hobart, Darwin and regional addresses.
- PayID or bank transfer, with your order number as the payment reference.
The current price is shown at the top of this page, with GST included. See our shipping policy for delivery details.
Spray Research Kit Specifications
| Contents | Selank, Semax and DSIP nasal sprays |
|---|---|
| Each bottle | 10 mL, 10mg peptide at 1mg per mL, white pump actuator |
| Preparation | None, ready to use |
| Packaging | Chainwell Peptide carton with printed contents |
| Testing | Each lot tested for identity and purity |
| Storage | 2 to 8 °C, protect from light |
Research Use Only
None of the peptides in the Spray Research Kit is approved by the Therapeutic Goods Administration for any therapeutic use. Chainwell Peptide supplies the kit strictly for laboratory and in vitro research. It is not for human or veterinary use, and we do not provide dosing advice. By ordering you agree to our terms and conditions and research use only statement.
Spray Research Kit FAQ
What is in the Spray Research Kit?
+
The Spray Research Kit contains three 10 mL nasal spray bottles, Selank, Semax and DSIP, each holding 10mg of peptide at 1mg per mL, packed in one carton. Each bottle has its own lot-matched certificate of analysis.
Do the sprays need reconstituting?
+
No. Every bottle comes pre-dissolved at 1mg per mL, so there is no powder to reconstitute and no diluent or syringe needed. Keep the bottles refrigerated at 2 to 8 °C and follow the expiry on each label.
Can I buy Selank and Semax nasal spray separately?
+
Yes. Selank, Semax and DSIP nasal sprays are each sold on their own product pages, alongside lyophilized vials of the same peptides. The kit is for research that uses all three together.
Where can I buy a peptide nasal spray kit in Australia?
+
You can buy the Spray Research Kit from Chainwell Peptide with delivery anywhere in Australia. Orders paid before 3pm on a business day ship the same day by standard or express post.
