N-Acetyl Selank Amidate Nasal Spray — 30mg

Regular Price$159.99Sale Price$134.99

• Description

  Research-grade N-Acetyl Selank Amidate — 30mg lyophilized peptide supplied with a separate vial of sterile diluent (0.3% potassium sorbate). N-Acetyl Selank Amidate is a structurally modified analog of Selank, carrying N-terminal acetylation and C-terminal amidation. 99%+ purity verified by an independent third-party lab via HPLC and mass spectrometry.

  N-Acetyl Selank Amidate is a structurally modified analog of Selank, itself a synthetic heptapeptide analog of the endogenous peptide tuftsin, carrying N-terminal acetylation and C-terminal amidation. The same compound is also stocked in vial form.

  Supplied with sterile water preserved with 0.3% potassium sorbate; no separate bacteriostatic water is needed.

  WHAT RESEARCHERS LOOK AT

  • How N-terminal acetylation and C-terminal amidation alter the peptide's stability profile

  • Comparative activity against unmodified Selank in parallel study arms

  • Structural relationship to the tuftsin parent sequence

  • Post-reconstitution stability across the in-use window

• Specifications

  QUICK SPECS

  • Form: Lyophilized peptide powder plus separate sterile diluent

  • Net peptide per bottle: 30 mg

  • Container: 10 mL bottle

  • Included diluent: Sterile water with 0.3% potassium sorbate

  • Purity: ≥99% (HPLC verified)

  • Identity: confirmed per batch COA

  • Storage: 2–8°C before and after reconstitution, protect from light

  • Reconstitution: diluent supplied — no separate bacteriostatic water required

  • Lot number and expiry printed on the label

  IDENTITY BASICS

  • Compound: N-Acetyl Selank Amidate (NA-Selank Amidate)

  • Parent compound: Selank, CAS 129954-34-3

  • Parent sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro (heptapeptide)

  • Modifications: N-terminal acetylation and C-terminal amidation

  • Class: Structurally modified Selank analog

• Why Durham Peptides

  WHY CHOOSE DURHAM PEPTIDES?

  • Independently lab-tested with verifiable COA keys

  • Same-day shipping across Canada (orders before 3:00 PM ET)

  • Free shipping on orders over $200 CAD

  • Transparent Canadian pricing, shown above in CAD

• Frequently Asked Questions

  DO I NEED TO BUY BACTERIOSTATIC WATER SEPARATELY?

  No. Every nasal spray ships with its own diluent — sterile water preserved with 0.3% potassium sorbate, supplied with every spray. This differs from the lyophilized vials in our catalogue, which are reconstituted with bacteriostatic water sold separately.

  WHAT IS N-ACETYL SELANK AMIDATE?

  N-Acetyl Selank Amidate is a structurally modified analog of Selank, itself a synthetic heptapeptide analog of the endogenous peptide tuftsin. Two modifications distinguish it — N-terminal acetylation and C-terminal amidation — both standard strategies for altering a peptide's stability profile.

  HOW DOES THIS DIFFER FROM PLAIN SELANK NASAL SPRAY?

  They are separate compounds, and Durham Peptides stocks both. Selank is the tuftsin analog itself; N-Acetyl Selank Amidate carries two additional structural modifications on that scaffold — acetylation at the N-terminus and amidation at the C-terminus. Because the difference is structural rather than a difference in loading, researchers commonly run the two in parallel arms to compare the modified and unmodified forms directly.

  HOW SHOULD IT BE STORED AFTER RECONSTITUTION?

  Keep the bottle refrigerated at 2–8°C and protected from light both before and after reconstitution. Once reconstituted, use within an appropriate research timeframe — a peptide in solution has a materially shorter usable life than the sealed lyophilized material.

  HOW IS IT SHIPPED IN CANADA?

  Orders placed and paid before 3:00 PM ET ship the same business day via Canada Post Xpresspost with full tracking. Shipping is domestic from within Canada, so there are no customs delays or border holds.

  IS THE COA VERIFIABLE?

  Yes. Every batch is independently lab-tested with a unique report key you can confirm independently — see our guide on how to verify a lab report key.

• Disclaimer

  • For laboratory research use only.

  • Not for human or veterinary use.

  • Not intended for diagnosis, treatment, cure, or prevention of any disease.

  • Use only in controlled laboratory settings by qualified personnel following appropriate safety procedures.

• Volume Pricing

  Volume discounts apply to your whole order, not to a single item. Enter the code at checkout.

  • Spend $200 or more — 10% off with code VOLUME10

  • Spend $500 or more — 15% off with code VOLUME15

  • Spend $1,000 or more — 20% off with code VOLUME20

  • Spend $2,000 or more — 25% off with code VOLUME25

  The thresholds are worth more than they look. A $499 order costs you $449. Add one more $20 vial to reach $500 and you pay $425 — more product, $24 less. Free shipping over $200.

• Wholesale Accounts

  Ordering at volume? The full catalogue is available at wholesale pricing through a five-tier programme.

  • Minimum 10 units per product, any mix of products in one order

  • Accounts open at $2,000 per order

  • Tiers are set on 12-month volume and move up automatically

  • Canadian stock, same-day dispatch, shipping included

  Apply at durhampeptides.ca/wholesale and we come back within one business day. Single vials and multi-packs on this page are available to everyone at the prices shown — no account needed.