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Selank

Selank

Lyophilized Vial · Subcutaneous, Intranasal Refrigerate 2–8°C · 18-month shelf life 99% Purity · USP Grade
99% Purity
PHYSICIAN USE ONLY
$ 39.00 $ 39.00

Format
💉 vial
  • Strength
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Terms and Conditions
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Clinical Description

Anxiety reduction, cognitive performance enhancement, mood regulation, stress resilience, mental clarity, emotional balance

Selank es un péptido ansiolítico sintético desarrollado para reducir la ansiedad, mejorar el rendimiento cognitivo y apoyar la regulación del estado de ánimo sin los efectos sedantes de los medicamentos tradicionales. Modula el sistema GABAérgico y promueve la claridad mental estable, la resistencia al estrés y el equilibrio emocional. Selank es popular para quienes controlan la ansiedad, el agotamiento o la fatiga cognitiva.

Clinical Indications
Anxiety ReductionCognitive EnhancementImmune ModulationDepression SupportStress ResponseNeuroprotection
Recommended Stacking Protocols
✓
Semax
Enhances cognitive focus and emotional stability
✓
DSIP
Combines well for deeper relaxation and sleep
✓
NAD+
Supports neurological recovery and energy

Mechanism of Action - Cognitive & Neuroprotective Pathway

GABAergic Modulation
Enhances GABA receptor sensitivity producing anxiolytic effects without benzodiazepine-like dependence.
BDNF Upregulation
Increases brain-derived neurotrophic factor for neuroplasticity and cognitive enhancement.
Starting Dose
250-500mcg per spray 1-3 times daily (intranasal) or 300-600mcg once or twice daily (subcutaneous)
Initiation phase for tolerance and baseline response.
Titration
250–500 mcg
Maintenance Range
250–500 mcg
Adjust based on objective outcomes and physician review.
Suggested Dosing Notes

Intranasal:250-500 mcg por pulverización, 1-3 veces al día

Subcutánea:300-600 mcg por inyección, una o dos veces al día

Ciclo:10-20 días o según sea necesario

Period Dose Phase Clinical Notes
Intranasal 250-500mcg per spray, 1-3 times daily maintenance 10-20 days or as needed
Subcutaneous 300-600mcg per injection, once or twice daily maintenance 10-20 days or as needed
Preparation Protocol
  1. Selank se suministra como polvo liofilizado.
  2. Selank debe reconstituirse con agua bacteriostática antes de su uso.
  3. Elija el volumen de reconstitución según el tamaño del vial para facilitar la dosificación.
1
Verify Lyophilized Powder
Confirm the vial contains an intact white or off-white powder cake. Check lot number and expiration date.
2
Gather Sterile Supplies
Required: bacteriostatic water (BW), 1 mL insulin syringe, alcohol swabs, sharps container. Confirm all supplies are sterile and within date.
⚠️ Use only bacteriostatic water. Standard sterile water significantly reduces peptide stability.
3
Select Reconstitution Volume
Choose BW volume based on vial size and target concentration. See Reconstitution Guide tab for exact volumes per strength.
4
Reconstitute the Vial
Wipe stopper with alcohol swab. Inject BW slowly along the glass wall — never directly onto the powder. Allow liquid to run down the sides.
⚠️ Do not shake. Gently swirl or roll between palms (30–60 sec). Shaking causes irreversible peptide degradation.
5
Inspect & Store
Solution should be clear and colorless or slightly yellow. Discard if cloudy or particulate. Store reconstituted at 2–8°C, use within 28 days. Label with date.
Reconstitution & Dosing Guide
Standard 1 mL insulin syringe: 100 units = 1 mL

Total Peptide: 5 mg
BW: 5 mL
Concentration: 1 mg/mL
Dose Units to Draw Volume (mL) Approx. Supply
250 mcg 25 0.25 mL 20 doses
500 mcg 50 0.50 mL 10 doses

Total Peptide: 1 mg
BW: 3 mL
Concentration: 3.66mg/mL (~36.6mcg per unit)
Dose Units to Draw Volume (mL) Approx. Supply
300mcg ~8 units - ~36 doses (5 weeks)
600mcg ~16 units - ~18 doses (2+ weeks)
Identity
  • Name: Selank
  • Product Type: Vial | Intranasal or Subcutaneous Use
  • CAS Number: 129954-34-3
  • Available Strengths: 1mg
  • Molecular Formula: C₃₃H₅₇N₇O₉
  • Molecular Weight: 751.8 Da
  • Sequence / Type: Thr-Lys-Pro-Arg-Pro-Gly-Pro (heptapeptide)
  • Available Strengths: 5mg, 10mg, 20mg
Quality & Purity
  • Purity: 99%+
  • Purity: ≥ 99%
  • Endotoxin: ≤ 1 EU/mg
  • Appearance: White lyophilized powder
  • Solubility: Bacteriostatic water
Storage & Handling
  • Storage: Refrigerate after reconstitution (2-8°C)
  • Intranasal Tip: Transfer to sterile nasal spray bottle after reconstitution (0.1mL = ~1 spray)
  • Pre-use Storage: -20°C (long-term) / 2–8°C (short)
  • Post-Reconstitution: 2–8°C · Up to 28 days
  • Shelf Life: 18 months from manufacture

Timing: Use consistent administration timing for stable protocol tracking.

Storage: Refrigerate 2–8°C · 18-month shelf life

Frequency: Intranasal:250-500mcg perspray,1-3timesdaily subcutaneous:300-600mcgper injection,onceor twicedaily

Cycle: 10-20 days or as needed

Injection Sites: Rotate approved injection sites to reduce local irritation risk.