Semax

Name: Buy Semax Peptide | RUO Neurotrophic Research | PureLux Bio
SKU: XA
Price: 59.99 USD
Availability: InStock

V251230-9-020

$59.99

Research Use Only

All products are intended solely for laboratory research and are not for human or animal consumption. By purchasing, the buyer agrees to use these products in compliance with all applicable laws.

Certificate of Analysis

Third-party tested for 99% purity, ID, quantity.

Certificate of Analysis

Third-party tested for endotoxins

Semax Overview

Semax is a synthetic heptapeptide derived from adrenocorticotropic hormone (ACTH 4-10) with the addition of a C-terminal Pro-Gly-Pro sequence. It is studied in laboratory and preclinical models for its influence on neuronal signaling, CNS pathway dynamics, and molecular stress responses. Research has investigated its ability to modulate neurotrophic factor expression, neurotransmitter systems, and oxidative stress pathways.

Ashmarin I.P. et al. (1997).

History

Semax was developed in Russia in the 1980s–1990s as part of research on synthetic peptides with potential neuromodulatory effects. It was designed to retain the neuroactive core of ACTH while eliminating hormonal activity, thereby providing a stable and non-hormonal peptide for CNS research. Over time, studies expanded into its roles in neuronal signaling characterization, synaptic plasticity, and regulation of gene expression in experimental brain models.

Inozemtsev A.N. et al. (2008).

Semax Structure

CAS #: V251230-9-020
Molecular Formula: C₃₇H₅₁N₉O₁₀S
Molecular Weight: 813.92 g/mol
PubChem ID: 122178

Research Findings

Semax has been studied in neurological, CNS, and systemic models, with research highlighting its role in neuronal signaling, synaptic pathway dynamics, and stress response. Studies also report activity in neurotransmitter modulation, oxidative stress pathways, and signaling dynamics in preclinical settings.

Key Areas of Research:

Neurological: Neuronal signaling, pathways, cascades
CNS: Synaptic plasticity, signaling, function
Systemic: Stress pathways, remodeling, resilience

Together, these findings suggest broad experimental potential for Semax across neurological, CNS, and systemic pathways. By influencing neurotransmitter systems and supporting signaling and pathway responses, Semax provides a versatile platform for research into CNS dynamics, stress biology, and systemic resilience in laboratory settings.

Ashmarin I.P. et al., 1995

References

Ashmarin I.P. et al. (1997). Neuroactive properties of Semax in laboratory and preclinical models. Neurosci Behav Physiol, 27(5): 570–575.

Inozemtsev A.N. et al. (2008). Semax and regulation of gene expression linked to synaptic plasticity and neuronal survival. Bull Exp Biol Med, 146(4): 439–442.

Volodina O.L. et al. (2011). Protective effects of Semax in ischemia-reperfusion injury models. Bull Exp Biol Med, 151(2): 179–183.

Our Process

STEP 1

Precision Lyophilization

Manufactured in a controlled U.S. facility under strict compounding standards.

STEP 2

Verified Purity

Every batch third-party tested with HPLC and mass spectrometry.

STEP 3

Same-Day Fulfillment

Orders dispatched same-day from our
U.S. facility.

STEP 1

Precision Lyophilization

Manufactured in a controlled U.S. facility under strict compounding standards.

STEP 2

Verified Purity

Every batch third-party tested with HPLC and mass spectrometry.

STEP 3

Same-Day Fulfillment

Orders dispatched same-day from our
U.S. facility.

Text us, our dedicated team is here to help

Reach out and get a response within minutes.

Frequently Asked Questions

Everything you need to know about our products and processes.

What's the actual amount in each vial?

Each vial contains exactly what’s shown on the label. For example, a 10mg vial has exactly 10mg of lyophilized peptide. Researchers can divide it into smaller portions—like four 2.5mg measurements—but the total amount remains 10mg.

Are additional supplies needed?

Peptides are supplied as lyophilized powder. They do not come reconstituted, and any extra supplies must be sourced separately for research applications.

How long does a vial last?

In lyophilized powder form, peptides stay stable for up to 2 years. After reconstitution, it should be refrigerated and is generally stable for up to 2 months.

Does the product come with instructions?

Products from us do not include usage instructions, as they are strictly for in vitro research and prohibited by law for human or animal use. Misuse or unlawful application will result in permanent denial of service.

How should I store these products?

Lyophilized peptides should be stored away from heat and light. Once reconstituted, they must be refrigerated to maintain stability and efficacy.