Tren BASE 50mg/mL Injectable | 20-Vial Kit
🌏 China Warehouse
Tren BASE 50mg/mL — unesterified trenbolone (base) injectable research injectable, 20-vial kit. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
* The information on this page is a summary and is not intended to cover all available information about this medication. It does not cover all possible uses, directions, precautions, drug interactions or adverse effects and is not a substitute for the expertise and judgement of your healthcare professional.
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What is Tren BASE?
Tren BASE is unesterified trenbolone (no ester modification) dissolved in pharmaceutical-grade oil at 50mg/mL. Without an ester, free trenbolone enters circulation immediately following injection, producing an extremely rapid onset and short duration. Used as a pharmacokinetic reference standard and for research requiring immediate peak concentration without ester hydrolysis delay. Research use only.
Research Applications
Unesterified Pharmacokinetics Reference
True Cmax, immediate tissue distribution, and ultra-short half-life of free trenbolone
Ester vs Base Comparative Studies
Side-by-side PK with acetate/enanthate forms — quantifying ester contribution to AUC
Trenbolone Receptor Pharmacology
Direct AR/PR binding without ester hydrolysis variable — clean ligand-receptor studies
Rapid-Onset Androgen Models
Immediate androgenic response, acute gene expression changes, early signalling cascades
Oil Vehicle Dissolution Research
No-ester base solubility characterisation, crystallisation behaviour, carrier interaction
Quick Specs
| Form | Injectable solution |
| Concentration | 50mg/mL |
| CAS | 10161-34-9 |
| Molecular Formula | C₁₈H₂₂O₂ |
| MW | 270.4 |
| Purity | ≥99% by HPLC — every batch |
| Identity | MS confirmed — every batch |
| COA | Janoshik-independent, publicly verifiable |
| Vehicle | Pharmaceutical-grade oil (USP/BP) |
| Storage | Room temperature 15–25°C | Protect from light | Do not freeze |
| Shelf Life | 24 months (unopened) |
Certificate of Analysis (COA)
Frequently Asked Questions
Frequently asked questions
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