N-Acetyl Semax Amidate — 30mg

Price$105.99

• Description

  N-Acetyl Semax Amidate — commonly abbreviated NASA — is a structurally modified analog of Semax, itself a synthetic ACTH(4-10) fragment analog. Two modifications distinguish it: N-terminal acetylation and C-terminal amidation. Both are standard medicinal-chemistry strategies for altering a peptide's stability profile, which is why NASA is studied separately from unmodified Semax rather than as a drop-in equivalent.

  This 30mg presentation is the extended research size. Durham Peptides also stocks standard Semax 10mg for researchers running comparative work between the modified and unmodified forms.

• Specifications

  QUICK SPECS

  • Form: Lyophilized peptide powder

  • Net per vial: 30 mg

  • Purity: ≥99% (HPLC verified)

  • Identity: confirmed per batch COA

  • Storage: sealed −20°C long-term, 2–8°C short-term; protect from light and moisture

  • Reconstitution: Use bacteriostatic water (sold separately)

  IDENTITY BASICS

  • Compound: N-Acetyl Semax Amidate (NASA)

  • Molecular formula: C39H54N10O10S (PubChem CID 172638603)

  • Parent compound: Semax, CAS 80714-61-0 — a synthetic ACTH(4-10) analog

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

  • Also written as: NASA, NA-Semax Amidate

• Why Durham Peptides

  WHY CHOOSE DURHAM PEPTIDES FOR N-ACETYL SEMAX AMIDATE?

  • Independently lab-tested with verifiable COA keys

  • Standard Semax also stocked for direct comparative research

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

  • Free shipping on orders over $200 CAD

  • Transparent Canadian pricing, shown above in CAD

• Frequently Asked Questions

  WHAT IS N-ACETYL SEMAX AMIDATE?

  N-Acetyl Semax Amidate (NASA) is a structurally modified analog of Semax, which is itself a synthetic analog of the ACTH(4-10) fragment. NASA carries two modifications relative to base Semax: acetylation at the N-terminus and amidation at the C-terminus.

  N-ACETYL SEMAX AMIDATE VS SEMAX — WHAT'S THE DIFFERENCE?

  They are different compounds. Semax is the unmodified ACTH(4-10) analog. N-Acetyl Semax Amidate adds N-terminal acetylation and C-terminal amidation — modifications studied for their effect on the molecule's stability profile. Because of that, researchers treat them as separate compounds and often run them in parallel arms rather than substituting one for the other. Durham Peptides stocks both.

  WHY THE 30MG SIZE?

  30mg is the extended research size, suited to multi-arm or longer-running study designs where a 10mg vial would require repeat sourcing mid-study. Researchers running pilot work may prefer the standard Semax 10mg vial.

  HOW SHOULD IT BE STORED AND RECONSTITUTED?

  Store the lyophilized vial at 2–8°C, protected from light and moisture. Reconstitute with bacteriostatic water (sold separately) for research handling. Once reconstituted, keep refrigerated and use within an appropriate research timeframe.

  HOW IS IT SHIPPED IN CANADA?

  Orders placed and paid before 3:00 PM EST 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.

• Larger Orders

  Buying for a larger project? Order the 10-pack — 10 vials for the price of 8 — and the volume codes above still apply on top. No application or account is needed; we don't take applications for wholesale accounts. Questions about stock for a large order? Email info@durhampeptides.ca.