QSC RESEARCH GRADE
≥99% HPLC PurityMS ConfirmedJanoshik COAIn-House Synthesis5-Region Domestic Shipping
What is Trenbolone Enanthate?
Trenbolone Enanthate (Long-acting 19-nor anabolic-androgenic steroid (injectable)) is a trenbolone enanthate ester — C₂₅H₃₄O₃, MW 382.5. Long-chain ester of trenbolone providing extended release (peak ~3–5 days, active ~10–14 days). 19-nor derivative with ~5× greater AR affinity than testosterone. Does not aromatise. Also activates progesterone receptor (PR).
Research Applications
Long-Acting 19-nor Androgen Research
Extended-release trenbolone depot for sustained high-affinity AR studies
Non-Aromatising Anabolic Model
19-nor anabolism without oestrogen co-effects
Progestogenic Activity
PR agonism and progesterone receptor cross-reactivity research
Muscle Hypertrophy Models
Nitrogen retention, anti-catabolic activity, IGF-1 upregulation
Pharmacokinetic Comparison
Long-acting vs short-acting trenbolone ester depot release comparison
Quick Specs
| Form | Oil-based injectable solution |
| Concentration | 100mg/mL |
| CAS | 472-61-546 |
| Molecular Formula | C₂₅H₃₄O₃ |
| MW | 382.5 Da |
| Purity | ≥99% by HPLC — every batch |
| Identity | MS molecular weight confirmed — every batch |
| COA | Janoshik-independent, publicly verifiable |
| Vehicle | Pharmaceutical-grade carrier oil + benzyl alcohol/benzoate |
| Aromatisation | None — does not convert to oestrogen |
| Storage | Room temp sealed | 2–8°C recommended |
| Shelf Life | 24 months (unopened) |
