Semax & Selank is a dual-peptide blend combining two synthetic peptides commonly discussed in relation to cognitive performance, stress regulation, emotional balance, and nervous system resilience. Each 3mL vial contains 6mg Semax and 6mg Selank, creating a balanced profile that brings together the clearer, focus-oriented character of Semax with the calmer, regulation-oriented profile of Selank.
Interest in this blend is largely centered around mental clarity, attention, mood stability, stress response, cognitive steadiness, and adaptive nervous system support. Semax is commonly associated with focus, learning capacity, neurochemical signaling, and mental performance under load, while Selank is more closely associated with calm focus, emotional composure, anxiety modulation, and stress-pathway regulation.
$64.99
Out of stock
Peptides are short chains of amino acids involved in biological signalling, repair, regulation, and cellular communication. Because each peptide has a specific amino acid sequence, different compounds may be studied for different research applications.
SEQUENCE peptides are supplied as lyophilized powders and are intended for research use only. Each product should be handled carefully, stored properly, and reviewed according to its specific concentration and preparation requirements.
SEQUENCE peptides should be handled using clean, sterile technique and prepared only with appropriate sterile materials. Before preparation, always confirm the compound name, vial concentration, and product details listed on the label.
These products are intended for research use only and should be handled by individuals familiar with proper peptide preparation, measurement, and storage practices.
Lyophilized peptides typically require reconstitution before use. Add sterile diluent slowly to the vial, allowing the liquid to run down the inner wall. Do not shake aggressively. Gently swirl until the powder has fully dissolved.
Final concentration depends on the amount of diluent added. Always calculate concentration carefully before measuring any volume.
SEQUENCE peptides should be handled using clean, sterile technique and prepared only with appropriate sterile materials. Before preparation, always confirm the compound name, vial concentration, and product details listed on the label.
These products are intended for research use only and should be handled by individuals familiar with proper peptide preparation, measurement, and storage practices.
SEQUENCE is built around clean presentation, clear labelling, and a higher standard of product transparency. Each product is labelled with key identifying information, including compound name, vial size, concentration, batch details, manufacturing date, expiry date, and storage guidance where applicable.
Independent testing and verification documentation will be made available through our dedicated Testing & Verification page as it becomes available. This page will serve as a central archive for batch-related information, lab documentation, and quality references across the SEQUENCE product line.
Until testing documentation is published, customers should review all product labels carefully and follow the handling, storage, and preparation guidance provided on each product page.
SEQUENCE orders are packed discreetly and shipped with tracking. Once delivered, products should be brought inside promptly and stored according to their recommended handling conditions.
Shipping times may vary depending on location, carrier volume, weather, and service interruptions.
Products are prepared, labelled, and fulfilled in Canada with discreet domestic shipping.
Lyophilized powders supplied in standardized 3mL multi-dose vials across the peptide line.
Testing and verification documentation will be published through our dedicated archive as results become available.
This can be a confusing space for many people doing their own research, but sequence has made the process much easier. The dosing guides, educational articles, and speed of service have all been exceptional. Thank you.
I’ve been looking for a site like this. Quick shipping and the team was very responsive/helpful with my questions
Got my order in 2 days, happy with the product and pleased with the experience
Fast shipping. Trusted site. I didn’t get a tracking number originally but they got back to me right away when I emailed.
Growth Hormone Releasing Peptide
10mg | 3mL Vial | Lyophilized Powder
$54.99
Out of stock
Gonadotropin Hormone
5000IU | 3mL Vial | Lyophilized Powder
$54.99
Out of stock
Mitochondrial Targeting Peptide
50mg | 3mL Vial | Lyophilized Powder
$149.99
Out of stock
Neuroendocrine Signaling Peptide
10mg | 3mL Vial | Lyophilized Powder
$64.99
In stock
Longevity Peptide
10mg | 3mL Vial | Lyophilized Powder
$54.99
In stock
Mitochondrial Peptide
10mg | 3mL Vial | Lyophilized Powder
$64.99
In stock
Cellular Energy Compound
500mg | 3mL Vial | Lyophilized Powder
$79.99 – $189.99Price range: $79.99 through $189.99
In stock
BPC-157
Recovery Peptide
10mg | 3mL Vial | Lyophilized Powder
$64.99
In stock

Research access
SEQUENCE product information is available only after confirming age eligibility and research-use-only acknowledgement.
Added to cart
Check out our shop to see what's available
Every batch is tested. Every result is traceable.