Compound Library

Anabolic / EQ

Boldenone Undecylenate (Equipoise / EQ)

Veterinary AAS (Equipoise). Lean muscle gains with strong appetite stimulation and notable RBC elevation (EPO-like effect). Very long ester — haematocrit monitoring every 6–8 weeks is critical. Months to clear.

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Educational reference only. This page does not diagnose, prescribe, or replace care from a licensed professional. Laws, availability, and clinical appropriateness vary by location.
Reference dose400–800 mg/week IM
Half-life336 hours
Risk flaghigh
Regulatory noteResearch-only flag

Side effects and watch-outs

  • ⚠️ Significant haematocrit/RBC elevation — polycythaemia risk (stroke, DVT, PE)
  • Blood pressure elevation
  • Increased appetite
  • Oestrogen elevation (aromatises)
  • Mild androgenic sides
  • HPTA suppression
  • Very long clearance time
  • Therapeutic phlebotomy may be required if haematocrit exceeds 52%