Need help? Text us+1 (469) 608-0990
Fast Track Labs
Products/Semax
Nootropic

Semax

99.2%+ · COA VerifiedIn stock
CAS 80714-61-0 · For laboratory research use only
$39.00$31.20/ vialWELCOME20 −20%
Subscribe & save 25% — $23.40 / vial, cancel anytime
Size
Format
Quantity & purchase type
1

Same price per vial — no bulk discount, just add more to one order.

20% off included — code WELCOME20 is reflected in this price and applied automatically at checkout.

For laboratory research use only · Not for human consumption · Read handling terms →

Ships today
COA included
Free shipping
ETA 3–5 days
Certificate of AnalysisPASS ✓
HPLC Purity99.2%
Mass-Spec Identity✓ Confirmed
Quantity✓ Verified
Verify at horizonanalytical.com ↗
Every batch, independently verified

Lab-grade material. Proof in every order.

Third-party HPLC, mass-spec, and endotoxin testing on every batch — with the Certificate of Analysis included, not on request.

99.2%+ verified purity HPLC + Mass Spec Endotoxin tested
Overview+

Semax is a synthetic peptide derived from a fragment of ACTH. Research focuses on its role in neuroprotection, BDNF expression, and cognitive-function signaling, with particular attention to how quickly it can influence neurotrophin activity in the brain.

History+

Developed at the Institute of Molecular Genetics of the Russian Academy of Sciences, Semax was characterized for its rapid upregulation of neurotrophins and studied in cerebral-ischemia and cognitive models. It is a registered medicine in Russia, and much of its research base comes from work on stroke and neuroprotection in Eastern European laboratories.

Structure & specifications+
CAS #: 80714-61-0
Formula: C₃₇H₅₁N₉O₁₀S
MW: 813.93 g/mol
PubChem ID: 122178
Research findings+

Semax has been studied in neurological models for BDNF and NGF upregulation, neuroprotective signaling, and effects in cerebral-ischemia and stroke paradigms. The link to neurotrophin signaling is the central research theme, since its reported effect on BDNF and NGF connects a short ACTH-derived fragment to broader neuroprotective activity. That combination is what makes it a recurring tool in cognitive and cerebral-ischemia research.

Key areas of research
  • →Neurological: Neuroprotection, cognitive signaling
  • →Signaling: BDNF/NGF neurotrophin pathways
  • →Systemic: Cerebral-ischemia models
Shipping, storage & handling+

Same-day dispatch before 2:00 PM CST, Monday through Saturday. Store lyophilized vials at −20°C, protected from light; reconstituted solutions at 2–8°C. Discreet, temperature-safe packaging. Guaranteed delivery with free reshipment.

References+
  • Gusev EI. et al. (2005). Neuroprotective effects in stroke models.
  • Dolotov OV. et al. (2006). Semax and BDNF expression.
  • Ashmarin IP. & Kaplan AY. (1997). ACTH-fragment analog effects.

What’s actually in your vial?

Most researchers don’t ask. The ones who do, switch.

Fast Track Labs
Most other sources
Third-party COA (HPLC + Mass Spec)
✓Every batch, included
✕Rarely, or on request
Verified purity
✓99.2%+
✕Unverified
Endotoxin tested
✓Yes, every batch
✕Often not
Batch traceability
✓Batch # on every COA
✕None
Ships from
✓US · same-day dispatch
✕Overseas · weeks
Discreet packaging
✓Always
✕Inconsistent
Lost / held / damaged orders
✓Reshipped free
✕No recourse
Support
✓Text a real human
✕Email black hole
Add to Cart · $31.20

Text us, our dedicated team is here to help.

Reach out and get a response within minutes.

Text Us · +1 469 608 0990

Frequently asked questions

What's the actual amount in each vial?+
Each vial contains the labeled mass of lyophilized peptide. Selected sizes appear above the price.
Are additional supplies needed?+
Reconstitution requires bacteriostatic water and appropriate sterile research labware – not included.
How long does a vial last?+
Sealed lyophilized vials are stable at −20°C for 24 months. Once reconstituted, store at 2–8°C and use within 28 days.
Does the product come with instructions?+
Each shipment includes the batch-specific Certificate of Analysis and recommended handling protocol.
What purity level is guaranteed?+
≥ 99% by reverse-phase HPLC (UV-220nm), confirmed via ESI-TOF mass spectrometry.
How should I store these products?+
Store sealed vials at −20°C, protected from light. Reconstituted solutions at 2–8°C.
What are peptides and how do they work?+
Peptides are short chains of amino acids that occur naturally in organisms, where they act as messengers in many biological systems. While some peptides have been developed for medical use, laboratory research focuses on understanding their activity at the cellular level, examining how they impact essential processes in vitro.
Do these products come with instructions?+
Products from Fast Track Labs are supplied without usage instructions, as they are designated solely for in vitro laboratory research and prohibited by law for human or animal consumption. Any misuse or unlawful application of these products will result in permanent denial of service.
How long do products take to deliver?+
Orders are typically processed and shipped within 24 hours, Monday through Saturday. Delivery times vary by location, but most domestic orders arrive within 3–5 business days. You'll receive tracking information as soon as your order ships.

More in Nootropic

SelankSelank · 10mg — $39.00More in NootropicView
✓ Free BAC water is included with your first order
← Back to all productsBrowse Nootropic →
Per vial
$31.20