


Selank
Calm Focus, No Sedation
Plan
Choose your cadence. Cancel between cycles
Ships in quarterly cycles · cancel between cycles
Important. Eternal Longevity peptides are compounded by a licensed 503A pharmacy and third-party tested. Not a substitute for medical care; do not use if pregnant, nursing, or under 18.
01
Overview
Selank is a synthetic analog of tuftsin. Russian research shows anxiolytic effects comparable to benzodiazepines with no sedation, no tolerance, and no withdrawal. Members report calmer focus and better stress tolerance within the first two weeks.
02
Best for
Members with high-stress work demands looking for cognitive support without sedation.
03
Benefits
- Reduces anxiety without sedation
- Improves working memory
- Supports BDNF expression
- No tolerance or withdrawal
04
What's included
- 12 weeks of Selank nasal spray (250 mcg/spray, 2 sprays/day)
- Spare nozzle
- Protocol check-in at week 6
05
Safety
POSSIBLE SIDE EFFECTS
- Nasal irritation or dryness (nasal spray)
- Mild drowsiness
- Headache
- Altered taste briefly after dosing
DO NOT USE IF
- Pregnancy or breastfeeding
- Known hypersensitivity to the peptide
- Use alongside sedatives without guidance
Not exhaustive and not medical advice. Talk to your own healthcare provider about your history and medications before starting.
06
Specifications
- Delivery
- Nasal spray
- Cycle length
- 12-week cycle
- Category
- Cognitive
- Storage
- Refrigerated 2–8°C · use within compounding date
- Third-party tested
- Yes
07
Shipping
Cold-chain shipped from our licensed 503A pharmacy in temperature- controlled packaging. Free shipping on every cycle. Tracking available in your portal once your order ships.
08
Questions?

Selank
Calm Focus, No Sedation
Selank is a synthetic analog of tuftsin. Russian research shows anxiolytic effects comparable to benzodiazepines with no sedation, no tolerance, and no withdrawal. Members report calmer focus and better stress tolerance within the first two weeks.
Members with high-stress work demands looking for cognitive support without sedation.
Complete a short assessment to order · Compounded and third-party tested before it ships
- 503A pharmacy. Cold-chain shipping. Tracked.
- Pause or cancel anytime through the portal.
01 / WHAT IT DOES
Engineered for outcomes.
Reduces anxiety without sedation
Improves working memory
Supports BDNF expression
No tolerance or withdrawal
02 / WHAT'S INCLUDED
In every shipment.
- 12 weeks of Selank nasal spray (250 mcg/spray, 2 sprays/day)INCLUDED
- Spare nozzleINCLUDED
- Protocol check-in at week 6INCLUDED
03 / SAFETY
What to know first.
Most effects are mild and dose-related. Share your full history in your profile so anything here can be ruled out before you order.
POSSIBLE SIDE EFFECTS
- Nasal irritation or dryness (nasal spray)
- Mild drowsiness
- Headache
- Altered taste briefly after dosing
DO NOT USE IF
- Pregnancy or breastfeeding
- Known hypersensitivity to the peptide
- Use alongside sedatives without guidance
This list is not exhaustive and is not medical advice. Talk to your own healthcare provider about your history and any medications you take before starting a protocol. Seek immediate care for symptoms such as difficulty breathing, swelling of the face or throat, or severe abdominal pain.
04 / FROM SUBSCRIBE TO SHIP
The flow, end to end.
- 01Subscribe
Pick the cadence and confirm.
- 02Quality review
Checked against your intake.
- 03Pharmacy compounds
Within 48 hours of your order.
- 04Cold-chain ships
Tracked, signature required.
05 / KEEP EXPLORING

