What is Turinabol (4-Chlorodehydromethyltestosterone)?
Turinabol (4-chloro-17α-methyl-testosterone) is a chlorinated anabolic-androgenic steroid with low aromatisation. Combines mild anabolic activity with minimal androgenic side effects. Notable for SHBG displacement without estrogenic conversion. Research tool for comparative AAS pharmacology and chloro-substituted steroid metabolism. Research use only.
Research Applications
Low-Aromatisation AAS Research
Anabolic activity with minimal estradiol conversion — clean androgenic profiling
Chloro-Steroid Metabolism
C4-chloro substitution effects on metabolism, CYP450 interaction, elimination
SHBG Displacement
Moderate SHBG affinity — free androgen fraction without aromatase substrate activity
Comparative AAS Pharmacology
Turinabol vs Dianabol — chloro vs non-chloro methylated testosterone comparison
Nitrogen Retention
Lean mass accrual without water retention — protein synthesis research
Quick Specs
| Form |
C₂₀H₂₇ClO₂, MW 334.9 |
| Purity |
≥99% by HPLC — every batch |
| CAS Number |
2446-23-3 |
| Molecular Weight |
MS molecular weight confirmed — every batch |
| Specification |
≥99% by HPLC — every batch |
| Shelf Life |
24 months (unopened) |
| Storage |
Room temperature sealed | cool, dry storage |
| Manufacture |
In-house synthesis — Qingdao, China |
| Brand |
China |
Certificate of Analysis (COA)
Frequently Asked Questions
How do I reconstitute this peptide?
QSC raw powder compounds are supplied as bulk crystalline or amorphous powder in a sealed, labelled container at the stated quantity. No reconstitution is required — the powder is ready for weighing and use in research applications.
How should this peptide be stored?
Store at room temperature (15–25°C) in a cool, dry place away from moisture, heat, and direct light. Keep in the original sealed container. Properly stored raw powder remains stable for 2–3 years.
What purity is this QSC compound and how is it verified?
All QSC raw powder compounds are tested to ≥99% purity 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.
🌍 Domestic shipping: 🇺🇸 USA 5–7 days
🌏 International shipping: 7–14 days
⚠️ RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION
QSC products are strictly for in vitro and in vivo laboratory research.
Safety & Handling
🚫
Not for Human Use
These compounds are for research only.
🥽
PPE Required
Always use appropriate protective equipment.
❄️
Storage Compliance
Follow product-specific storage conditions.
Product-Specific Storage
Room temperature sealed | cool, dry storage
