Semax and Selank Peptide Stack
The Selank Semax Peptide Stack is supplied in individual vials format (5mg Selank and 2mg Semax) for laboratory research, analytical characterization, and other scientific applications.
$40.23
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Semax and Selank Peptide Stack
The Selank Semax Peptide Stack consists of synthetic peptide compounds classified as laboratory research materials. In the published scientific literature, Selank and Semax are examined as distinct peptide analogs in investigations involving peptide structure, biodegradation, characterization, and other analytical research applications. Supplied in sterile glass vials containing lyophilized powder, this product is intended exclusively for laboratory research and is available through Direct SARMs . Researchers are encouraged to review the available Certificate of Analysis and HPLC purity data report to confirm compound identity and verify analytical specifications before using this peptide stack in research.
Benefits of the vial format
Visit Selank Research Hub ▸
Visit Semax Research Hub. ▸
SEMAX AND SELANK is supplied exclusively for laboratory research use. The information on this page is provided for scientific and educational reference and is based on available published research. This product is not intended for human or veterinary use, diagnosis, treatment, or prevention of any disease or medical condition. It is intended solely for qualified laboratory research and must be handled in accordance with applicable laboratory safety requirements.
Buy Semax and Selank Peptide Stack from Direct SARMS.
Additional information
| Size | 5 mg Peptide Vial |
| Purity | 99.5% |
| Molecular Formula | C33H57N11O9 |
| Molecular Weight | |
| Sequence | H-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH |
| Physical Form | White or almost white lyophilized powder |
| Size | 2 mg |
| Purity | 98.5% |
| Molecular Formula | C37H51N9O10S |
| Molecular Weight | |
| Sequence | H-Met-Glu-His-Phe-Pro-Gly-Pro-OH |
| Physical Form | White or almost white lyophilized powder |
General information
Applies to all Direct Sarms research compounds unless noted otherwise on the product.
Storage & handling
Store the sealed lyophilised vial as stated on the product label. Once reconstituted, refrigerate and keep away from light. Do not refreeze a reconstituted solution.
Shipping & discretion
Fully tracked dispatch with worldwide shipping available. Sent in plain, discreet outer packaging with no product description on the label.
FDA disclosure & intended use
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. Research use only — not for human or animal consumption. You must be 18+ and a qualified researcher.
Got a question about this SEMAX AND SELANK compound?
The combination of the Semax and Selank peptides is a product designed for research purposes and consists of two separate peptide compounds, Semax and Selank, which have each been studied on their own in scientific research involving peptide structure, molecular signaling, and biological pathways. This product is for research use only and is not meant for human consumption.
A peptide stack format enables researchers to study a number of peptide compounds at the same time within a controlled laboratory research setting. The combination of Semax and Selank does not have an approved application, a validated result, or any proven suitability for use in humans. Investigations with these substances should be carried out according to the appropriate laboratory procedures and relevant scientific standards.
Semax and Selank are separate peptide substances which have different molecular structures and different research histories. Even though both have been investigated in the field of peptide biology and molecular signalling, they are distinct compounds and must therefore be assessed separately when looking at the scientific literature.
Scientific papers have looked at Semax and Selank separately within experimental research situations concerning peptide mechanisms, molecular interactions, and biological pathways. The findings are given here as scientific reference information and must not be regarded as proof of therapeutic effects, medical uses, or as indicating that they are suitable for human use.
No, this product is solely provided for use in laboratory research and is not meant for human consumption, for clinical use, for medical applications, for therapeutic use, or as a dietary supplement. The document does not include any dosing instructions, administration advice, or recommendations regarding its use in humans.
Certificate of Analysis
| Identity | SEMAX AND SELANK | CONFORMS |
| Purity (HPLC) | 98.5% | CONFORMS |
| Appearance | White or almost white lyophilized powder | CONFORMS |







