Certificates of analysis (CoA)
On saleLOT #CC20250605
5 Jun 2025 · Janoshik
Selank
Synthetic tuftsin analogue studied in vitro as a nootropic research peptide.
Selank
10 mg · 45,00 €
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Description
Selank is a synthetic heptapeptide derived from tuftsin, studied in in vitro and preclinical research as a nootropic and anxiolytic research peptide, used as a tool to study neurotransmitter modulation in laboratory models. Lyophilised product supplied with an independent certificate of analysis, intended exclusively for scientific laboratory research — not for human consumption.
Research peptides — Research Use Only
- Not for human consumption
- Not for the diagnosis, treatment or prevention of any disease
Related products
Reconstitution calculator
Pre-filled for this peptide. Adjust the water added and target dose to get the volume to draw.
Calculation result
Draw the syringe to
10
units
Volume
0.1
mL
Concentration
2.5
mg/mL
Draws / vial
20
Level on a graduated syringe 0.3 mL (30 U)
This vial lasts 2.86 weeks
Syringe size
Target dose
the amount of peptide targeted
250 mcg
250 mcg = 0.25 mg
Vial dosage
total peptide mass, in mg
5 mg
Bacteriostatic water
reconstitution volume, in mL
2 mL
Selank — Research protocol
Heptapeptide (tuftsin analogue)
- Dose (study protocol)
- 250–500 mcg per administration
- Frequency
- 1–3×/day (s.c. or intranasal)
- Duration (published studies)
- 14–21 days
Source : Zozulya et al., Regul. Pept. 2008
Synthetic tuftsin analogue, studied for anxiety and immunomodulation.
This data comes from published studies compiled for informational purposes for laboratory professionals. No dose is recommended. Not intended for human consumption or animal use.
Read the full analysis SelankGet your complete protocol
Personalised numeric summary + a printable step-by-step reconstitution procedure. We email it to you as a PDF.
How It Works
1. Concentration
Divide vial amount (mcg) by water volume (mL) to get concentration (mcg/mL).
2. Volume needed
Divide desired dose by concentration to get injection volume in mL.
3. Syringe units
Multiply mL × 100 to get U-100 syringe units (IU).
Example
- 5 mg vial + 2 mL water = 2.5 mg/mL
- Want 250 mcg (0.25 mg)?
- 0.25 ÷ 2.5 = 0.1 mL
- 0.1 mL = 10 units on a U-100 syringe
Research Use Only
This calculator is for research purposes only. Not medical advice.
Common Conversions
- 1 mg
- 1,000 mcg
- 500 mcg
- 0.5 mg
- 250 mcg
- 0.25 mg
- 100 mcg
- 0.1 mg
Syringe Units
- 0.3 mL syringe
- 30 units
- 0.5 mL syringe
- 50 units
- 1.0 mL syringe
- 100 units
Volumetric conversion tool for laboratory handling. Not any human or animal administration advice. Research use only.
Why this research peptide
Modulation studied in vitro
Studied for its interaction with the serotonergic and GABAergic systems in research models.
Tuftsin derivative
An analogue of an endogenous immunomodulatory peptide, the subject of preclinical research.
Verified purity
HPLC + mass spectrometry by an independent lab, certificate with every batch.
Long-term storage
Lyophilised form stable up to 24 months at -20°C.
What is Selank?
Selank is a synthetic heptapeptide derived from tuftsin, studied in in vitro and preclinical research as a nootropic and anxiolytic research peptide, used as a tool to study neurotransmitter modulation in laboratory models. Lyophilised product supplied with an independent certificate of analysis, intended exclusively for scientific laboratory research — not for human consumption.
Storage & handling
Product intended exclusively for scientific research in the laboratory. Keep in its original packaging until use.
Mechanisms studied in research
The literature describes several pathways studied in vitro and in preclinical models. The items below summarise them for information only, with no intended human use.
Neurotransmitters
Studied in vitro for modulation of the serotonergic and GABAergic systems.
BDNF
A subject of research on neurotrophic-factor expression in preclinical models.
Stability
Documented in research for greater stability than native tuftsin.
Questions about this product
Who is this product intended for?
Is the product intended for human consumption?
How are batches verified?
What are the delivery times?
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Is the certificate of analysis provided?
PEPTIDESunderstanding before use
The clear, source-backed guide to understanding how they work, their uses, their benefits, their risks and the essential precautions — before you get started.
- How peptides really work
- Their uses and what the research says
- Reported benefits vs marketing promises
- Risks, limits and essential precautions
