Selank: Research Profile, Dosages & Supplier Prices
Selank is a neuropeptide research compound with a molecular weight of 751.9 g/mol and a research half-life of short plasma half-life; studied primarily via intranasal administration in research. Selank is a synthetic heptapeptide analog of the immunomodulatory peptide tuftsin, developed at the Russian Academy of Sciences. It is one of the most researched nootropic-category peptides, with published Russian clinical literature examining anxiolytic-like effects in human subjects.
Research Use Only (RUO). Not for human or veterinary use. Not medical advice.
| Sequence | Thr-Lys-Pro-Arg-Pro-Gly-Pro |
| Formula | C33H57N11O9 |
| Mol. weight | 751.9 g/mol |
| Half-life | Short plasma half-life; studied primarily via intranasal administration in research |
| Forms sold | Lyophilized vial, nasal spray |
What is Selank?
Research interest spans GABA receptor modulation, enkephalin metabolism, immune signaling (via its tuftsin heritage), and cognitive models. It is most commonly researched via intranasal administration.
Selank is a short, simple peptide - cheap to synthesize. As with all popular nootropic peptides, verify batch COAs, but synthesis failures are uncommon.
Mechanism of Action (Research Context)
Studied for modulation of GABAergic signaling, enkephalinase inhibition, and immunomodulatory activity via tuftsin-related pathways in animal and human research.
Research Areas
Selank Dosages in Research
Published research used low microgram-to-milligram intranasal dosing. Laboratory research use only.
Dosage information is a summary of published laboratory research and is provided for informational purposes only. These compounds are not for human use.
Storage & Handling
Lyophilized: -20C. Reconstituted: 2-8C, use within 30 days. Nasal formulations: refrigerate.
Selank Supplier Price Comparison
| Supplier | Product | Price | Score |
|---|---|---|---|
| Advance Peptides Lab | Selank (10mg) 10mg | — | ★ 1.6 |
| Peptides, Steroid Powders & Biochemical Raw Materials | Selank 5mg/vial Peptides 5mg | — | ★ 1.8 |
| Peptide Manufacturer & Supplier | SELANK 10MG 10mg | — | ★ 1.8 |
| Home | Selank | — | ★ 2.8 |
| Home | Selank 10mg COA 10mg | — | ★ 2.0 |
| Leading Peptide Research Company | Selank 10mg 10mg | — | ★ 2.2 |
| AION | Selank 5Mg 5Mg | $1.00 | ★ 1.7 |
| Wholesale high | Selank 99% high-purity Lyophilized Powder 5–30 mg Wholesale 5-30mg | $6.00 | ★ 2.6 |
| Research Peptides UK | Selank | $9.95 | ★ 1.6 |
| Bangkok Peptide Center | Selank 10mg 10mg | $12.00 | ★ 1.6 |
| BuyDeus | SELANK (Selank Anxiolytic Peptide) | $15.00 | ★ 3.2 |
| Home | Selank 10 mg 10mg | $17.50 | ★ 2.7 |
| Research | Selank | $18.00 | ★ 1.6 |
| Steroids UK | Deus Medical SELANK (Selank Anxiolytic Peptide) | $19.90 | ★ 2.4 |
| Comprar esteroides en españa | SELANK | Deus Medical | $19.90 | ★ 2.5 |
| Research Access | Selank 9MG 9mg | $20.00 | ★ 1.9 |
| Jett Labs Research – Research Grade Compounds | Selank (10mg) 10mg | $20.00 | ★ 2.0 |
| HUK Aesthetics | Selank 10mg 10mg | $20.00 | ★ 3.2 |
| Adria Science | Selank | $21.90 | ★ 1.8 |
| Research Peptides & Compounds for Labs | Selank — Single Vial | $21.99 | ★ 1.9 |
| Pure Peptides UK | Selank 10mg 10mg | $22.99 | ★ 2.7 |
| Home | Selank (5mg) 5mg | $23.24 | ★ 2.3 |
| AminoPoly | Selank | $23.99 | ★ 1.6 |
| Buy Peptides for Laboratory Research | Selank 5mg 5mg | $24.99 | ★ 2.8 |
| MyPurePeptide | Selank 10mg 10mg | $25.00 | ★ 1.5 |
| Peptides UK Premium Research Peptides Apollo Labs | SELANK 10mg 10mg | $25.00 | ★ 2.0 |
| Astra Labs | Selank 10mg 10mg | $25.00 | ★ 1.6 |
| One moment, please... | Selank | $25.00 | ★ 1.6 |
| One moment, please... | Selank 5mg & 10mg | $25.00 | ★ 1.5 |
| Age Verification | SELANK 10MG 10mg | $25.00 | ★ 1.7 |
| Personalized Supplements & Nutrition | Buy Selank 5 mg (1 vial) – 5mg | $25.95 | ★ 2.3 |
| Research Use Only Disclaimer | Selank 10mg 10mg | $25.99 | ★ 1.9 |
| AscendLabz | Selank | $25.99 | ★ 1.5 |
| Ascend Peptides | Selank | $25.99 | ★ 1.9 |
| Home | Selank | $26.00 | ★ 1.5 |
| Buy Research Peptides UK | SELANK 10mg 10mg | $26.18 | ★ 1.6 |
| Buy Research Peptides UK | Selank 10MG 10MG | $27.00 | ★ 1.8 |
| Research Peptides UK | Adonis Selank – Research Peptide – RUO | $27.99 | ★ 2.0 |
| AminoX Peptides – For Research Purposes | Selank – 5MG 5mg | $28.00 | ★ 1.8 |
| Research Peptides & Laboratory Supplies UK | Selank 10mg 10mg | $28.00 | ★ 1.9 |
| Home | Selank 10mg 10mg | $28.50 | ★ 2.0 |
| Accurate Peptide Supply – Same Sequence. Same Result. Every Time. | Selank 5mg 5mg | $28.98 | ★ 1.4 |
| auxorpeptides.com | Selank 5 mg 5 mg | $29.00 | ★ 1.6 |
| Buy Research Peptides Online | Selank 5MG 5MG | $29.00 | ★ 2.0 |
| Affordable Peptides Online | Selank | $29.00 | ★ 1.7 |
| auxorpeptides.com | Selank 5 mg 5 mg | $29.00 | ★ 1.6 |
| Buy Research Peptides UK | Selank – 10mg | Research-Grade Peptide 10mg | $29.99 | ★ 1.6 |
| Buy Peptides Online USA | Selank Research Peptide – 10MG 10MG | $29.99 | ★ 1.6 |
| Amino Club | Selank Research Peptide – 10MG 10MG | $29.99 | ★ 1.6 |
| Aussie Peptides | Selank | $30.00 | ★ 1.5 |