Selank
Selank is a synthetic peptide derived from a naturally occurring immunomodulatory compound and has been examined in human research for its effects on anxiety-related and cognitive signaling pathways. Research has explored its interaction with neurotransmitter systems and immune modulation. Scientific interest has focused on Selank within neurological, stress-response, and immune-related research models, including emotional regulation and cognitive resilience.
$54.99
Product Specifications
Peptide Name: Selank
Molecular Formula: C33H57N11O9
Molecular Weight: 751.9 g/mol
Amino Acid Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro
Form: Lyophilized powder
Quantity: 10 mg per vial
Purity: ≥98% (HPLC)
Appearance: White to off-white solid
Packaging: Sterile vial, sealed for research handling
Storage & Handling
Storage recommendations are provided as general laboratory guidelines and may vary based on peptide composition and handling conditions.
Unopened vials (lyophilized):
For short-term storage, lyophilized peptides may be kept at room temperature for up to 1 month.
Unopened vials may be stored refrigerated at 2–8 °C for 1–12 months.
For long-term storage, store in a freezer at −20 °C, where stability may be maintained for several months to years.
Protect from light, heat, and moisture.
Avoid repeated freeze–thaw cycles.
Once reconstituted:
Refrigerate at 2–8 °C and may be suitable for use within 2–8 weeks, depending on peptide structure, solvent used, and storage conditions.
Continue to protect from light and heat.
Do not shake vials.
Handle using appropriate laboratory safety procedures.
Important Notice & Legal Disclaimer
This product is sold strictly for laboratory research purposes only and is not for human or veterinary use, consumption, administration, injection, or application of any kind.
This product is not a drug, natural health product, food, or cosmetic and has not been evaluated by Health Canada.
No medical advice is provided, and no representations or warranties are made regarding biological activity, safety, efficacy, or therapeutic outcomes.
The purchaser assumes full responsibility for regulatory compliance, proper handling, storage, disposal, and lawful use in accordance with all applicable local, provincial, and federal laws.
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Selank
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Third-Party Lab Tested - 99% Purity Standards

Excellent service, prompt delivery, and the product was as shown & of a high quality.
So far so good! Good ingredients.
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Sterile and clean!
So far so good! This is a trust worthy source I’ve sent all my friends to.