Tren BASE 50mg/mL | Unesterified Trenbolone | 20-Vial

Tren BASE 50mg/mL Injectable | 20-Vial Kit

Tren BASE 50mg/mL — unesterified trenbolone (base) injectable research injectable, 20-vial kit. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.

✓ 99%+ Purity	✓ COA Available
✓ Free Shipping on All Orders	✓ Ships from China (🇨🇳)

$650

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QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COAPharmaceutical-GradeChina Warehouse

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)

For the latest Certificate of Analysis (COA), please email us with your request.

Frequently Asked Questions

How is this QSC injectable supplied?

QSC injectable solutions are supplied ready-to-use — no reconstitution required. Each vial contains the stated concentration in pharmaceutical-grade carrier (oil or aqueous). Draw using a sterile syringe appropriate for the solution viscosity.

How should this QSC injectable be stored?

Oil-based solutions: store at room temperature (15–25°C), away from direct sunlight — do not refrigerate as cold temperatures can cause crystallisation. Aqueous solutions: store at 2–8°C. Properly stored, injectable solutions are stable for 2–3 years.

What purity is this QSC injectable and how is it verified?

All QSC injectable compounds are ≥99% pure by HPLC on every production batch, with MS-confirmed identity. COA is published on the product page and independently verifiable at verify.janoshik.com.

🧪 Peptide Research Tools: Use QSC’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.

🌏 Shipping: China warehouse — 7–14 day global delivery