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Is Selank Legal? FDA, Compounding and WADA Status

Selank's FDA status, compounding rules and anti-doping status, with a dated timeline of every change we track.

Medically reviewed by Juan Pablo Frías, MD · · DisclosureTuftsin analogUpdated
FDA status
Not FDA approved · research chemical
PCAC vote
Not reviewed
not on the Jul 2026 PCAC agenda
WADA
Unclear
Not named on the 2026 list
Not legal adviceStatus reflects public FDA and WADA records on the date shown. Rules differ by country and state.

Current status

Not FDA approved · research chemical

Selank is Not FDA approved · research chemical. Products sold as research chemicals are not the approved drug and are not checked by the FDA.

Selank: regulatory status by country
CountryStatusSource
United StatesNo approved product foundNo FDA-approved product found: Drugs@FDA (openFDA) search for active ingredient "selank" returned no matches on 2 Oct 2026.api.fda.govchecked 2 Oct 2026

Timeline

No FDA, advisory-committee or WADA action specific to Selank found in our records (checked 2 Oct 2026).
Every peptide on the FDA tracker

Compounding and research-use sellers

  • Category 2 is the FDA's list of bulk substances it flagged as raising significant safety concerns. Compounding pharmacies are not expected to compound from them while they are on it.
  • The Pharmacy Compounding Advisory Committee (PCAC) advises the FDA on which substances belong on the 503A bulks list that pharmacies may compound from. Its votes are advice; the FDA decides.
  • "Research use only" products are sold outside these rules and are not checked by the FDA for identity, purity or dose.

FDA compounding record: Selank acetate appears in FDA's table of bulk drug substances previously in category 2 and withdrawn by the nominators. · fda.gov, checked 2 Oct 2026

Sport and drug testing

WADA status unclear

Selank: This is not named on the 2026 list. The catch-all class S0 prohibits any drug with no approval anywhere for human use, so it would be banned if no health authority has approved it, but we have not verified that for this substance.

Outside the US

Rules differ by country. What each regulator's own records show, with the date we checked:

Selank: regulatory status by country
CountryStatusSource
United KingdomNo approved product foundNo approved product found in an emc (UK SmPC compendium) search for "selank" on 2 Oct 2026.medicines.org.ukchecked 2 Oct 2026
CanadaNo approved product foundNo product found in a Health Canada Drug Product Database search for ingredient "selank" on 2 Oct 2026.health-products.canada.cachecked 2 Oct 2026
European UnionNo centrally authorised EU medicine foundEMA medicines list, searched 2 Oct 2026ema.europa.euchecked 2 Oct 2026

Common questions

Is Selank FDA approved?

Selank is Not FDA approved · research chemical. Products sold as research chemicals are not the approved drug and are not checked by the FDA.

Is Selank legal to buy?

As an approved drug it requires a prescription in the US. Products sold online as research chemicals "not for human use" are not the approved drug.

Is Selank banned by WADA?

It is unclear. Selank: This is not named on the 2026 list. The catch-all class S0 prohibits any drug with no approval anywhere for human use, so it would be banned if no health authority has approved it, but we have not verified that for this substance.

More on Selank

DosageDoses used in published studies, with the source for each.CalculatorVial, water and dose to syringe units.Side effectsWhat labels and studies report, and what is unknown.ResultsStudy outcomes and when they were measured.PricePrice per mg and per week from dated listings. No vendor links.Half-lifeWhat is measured, by route, and what is not.

Sources

  1. 1World Anti-Doping Code International Standard Prohibited List 2026World Anti-Doping Agency · 2026wada-ama.orgAccessed 2 Oct 2026
  2. 2United States: No FDA-approved product found: Drugs@FDA (openFDA) search for active ingredient "selank" returned no matches on 2 Oct 2026.U.S. Food and Drug Administration · 2026api.fda.govAccessed 2 Oct 2026
  3. 3US compounding: Selank acetate appears in FDA's table of bulk drug substances previously in category 2 and withdrawn by the nominators.U.S. Food and Drug Administration · 2026fda.govAccessed 2 Oct 2026
  4. 4United Kingdom: No approved product found in an emc (UK SmPC compendium) search for "selank" on 2 Oct 2026.Electronic Medicines Compendium (UK) · 2026medicines.org.ukAccessed 2 Oct 2026
  5. 5Canada: No product found in a Health Canada Drug Product Database search for ingredient "selank" on 2 Oct 2026.Health Canada · 2026health-products.canada.caAccessed 2 Oct 2026
  6. 6EMA medicines export (centrally authorised medicines) (searched 2 Oct 2026)European Medicines Agency · 2026ema.europa.euAccessed 2 Oct 2026

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