Selank at a glance
| Detail | What the sources say |
|---|---|
| What it is | Tuftsin (Thr-Lys-Pro-Arg) extended with Pro-Gly-Pro |
| Where approved | Russia, for mild anxiety (2026 review) |
| US and EU | Not approved |
| Evidence | A clinical study in Russia; animal and gene-activity studies |
| FDA compounding page | Selank acetate is listed among bulk substances whose nominations were withdrawn |
From the sources to the app
| What the sources say | What PepLabo does with it |
|---|---|
| Selank is mostly used as a nasal product [1]. | Nasal spray and topical forms skip the unit math; PepLabo records each use with the time and the amount you enter. |
| A US pharmacology review called it poorly studied [2]. | Check-ins record energy, sleep and mood on a simple scale beside each use; PepLabo does not assess anxiety. |
| Approval differs by country [1]. | The library entry lists the status with sources and dates, so you can see what has changed. |
What PepLabo does and does not do
| PepLabo does | PepLabo does not |
|---|---|
| Record each dose with the date, time and amount you enter, and the site for injections | Suggest a dose, a schedule change or a medicine |
| Remind you 15 minutes before, at the dose time, and 30 minutes after a missed dose | Tell you what to do after a missed dose; the leaflet and your prescriber do |
| Put check-ins, weight and doses on one timeline | Interpret symptoms or judge progress |
| Keep your records on your phone, with no account needed to track | Use analytics, advertising or tracking SDKs, or write to Apple Health |
| Create a PDF of your dose log for your clinician (Pro) | Replace your clinician or pharmacist |
