What is Selank?
The short answer
Selank is a peptide, a short chain of amino acids.
What it is
Selank: Tuftsin-analog heptapeptide.
What people look into
Brain
- 4 sources
- Status as of
- How we source
- Ellum doesn't sell peptides.
Get updates on Selank
What it is
- Also known as
- selank acetate, tp-7
Regulatory status
Not FDA-approved How we label status
As of October 4, 2026, Selank is not FDA-approved for any use and is not on FDA's 503A bulks list.
- Federal (FDA)
- Not FDA-approved
- 503A compounding
- No category (removed from Cat 2 2024-09-27: nominator meant a different substance); not on 216.23 as of 2026-10-07 (as of October 7, 2026)
Timeline
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Timeline table
| Date | What happened | Source |
|---|---|---|
| FDA warning letter to a compounding pharmacy states that Selank was not nominated for inclusion on the 503A bulks list. | FDA, event of November 10, 2021, on fda.gov |
References
Sources as of October 4, 2026
- Internet Archive: web.archive.org/web/20241107074712id_/https://www.fda.gov/media/94155/download
- FDA: www.fda.gov/drugs/human-drug-compounding/certain-bulk-drug-substances-use-compounding-may-present-significant-safety-risks
- FDA: www.fda.gov/media/94155/download
- eCFR: www.ecfr.gov/current/title-21/chapter-I/subchapter-C/part-216/subpart-B/section-216.23