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Steroids & Anabolics

Nandrolone (Deca-Durabolin / NPP)

Street names: Deca, NPP, Deca-Durabolin

⚡What it does

  • Lentos, ganancias masivas de calidad
  • Efecto de lubricación articular (popular con los elevadores más viejos)
  • Conversión leve de estrógeno

⚠Key risks

  • 'Deca dick' - disfunción sexual impulsada por la prolactina que puede persistir
  • La supresión es profunda y larga (hasta un año para la recuperación completa)
  • Estreñimiento cardiovascular con ciclos largos
  • Falsos viales extremadamente comunes

✚Overdose signs

  • Sin sobredosis aguda
  • Hipertensión severa
  • Depresión y colapso de la libido

Comparación de categoría — Steroids & Anabolics

SubstanceClassTop risksStreet price
Nandrolone (Deca-Durabolin / NPP)Schedule III'Deca dick' — prolactin-driven sexual dysfunction that can persist; Suppression is deep and long (up to a year for full recovery)~$40–$75 per 10 mL vial grey-market
Testosterone (injections & gels)Schedule IIIShutdown of natural testosterone production (needs PCT); Cardiovascular strain, raised blood pressure, lipid damage~$40–$80 per 10 mL vial grey-market
TrenboloneNot approved for humans anywhereHarsh cardiovascular and lipid impact — among the most damaging AAS; 'Tren cough' — acute pulmonary reaction on injection~$50–$90 per 10 mL vial grey-market
Methandienone (Dianabol)Schedule IIILiver-toxic (17-alpha-alkylated) — hepatitis risk at high doses; Estrogen conversion: gynecomastia, bloating~$30–$60 per 100 tablets grey-market
Oxandrolone (Anavar)Schedule IIIHepatotoxicity despite 'mild' reputation; HDL cholesterol crash~$1–$3 per 10 mg tablet grey-market
Stanozolol (Winstrol)Schedule IIISevere joint pain (dries out connective tissue); Liver-toxic oral form; injectable form still hepatotoxic~$40–$70 per 100 tablets grey-market
Street prices are regional estimates. Potency and cuts vary constantly.

RxBrand names on the grey market

These brands are sold as this compound. Same molecule, different label and supply chain — quality varies enormously between them.

DecaNandroxylNPPDynabol

?Frequently asked questions

What does Nandrolone (Deca-Durabolin / NPP) look like?

Botellas de aceite amarillento (éster largo de decanoato, 'Deca'; éster corto de fenilpropionato, 'NPP')

What are the signs of a Nandrolone (Deca-Durabolin / NPP) overdose?

Sin sobredosis aguda; Hipertensión severa; Depresión y colapso de la libido Call emergency services immediately.

How addictive is it?

'Deca dick' - disfunción sexual impulsada por la prolactina que puede persistir Dependence can develop with regular use.

🔗Sources & further reading

Facts on this page are compiled from these primary sources. External links open in a new tab.