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
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 depending on the peptide and storage conditions.
Lyophilized Vials
Before Reconstitution
- Store at room temperature for up to 1 month, refrigerated at 2–8 °C for 1–12 months, or frozen at −20 °C for long-term storage.
- Protect from light, heat, and moisture.
- Avoid repeated freeze–thaw cycles.
After Reconstitution
- Store refrigerated at 2–8 °C.
- For best quality, use within 2–8 weeks, depending on the peptide and reconstitution solution.
- Protect from light and heat.
- Do not shake the vial.
Nasal Sprays
This kit is supplied as a lyophilized peptide and must be reconstituted with the included sterile water before use.
Before Reconstitution
- Store refrigerated at 2–8 °C.
- Protect from light.
- Do not freeze.
After Reconstitution
- Store refrigerated at 2–8 °C.
- Protect from light.
- Gently roll before each use. Do not shake.
- Use within 30 days for optimal quality.
- Discard any remaining solution after 30 days.
- Keep out of reach of children.
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

City, Province Calgary Ab
this has helped me so much with my eating & weight loss, have bought it twice & recommend it to anyone interested
Works great.
Great product works great. I recommend giving it a try. Down 17lbs in 2 months
Another great purchase.
Glad the nasal sprays are an option now! I’ll definitely order these ones again.