Winstrol 50mg Tablets | 100-Count | Stanozolol

QSC Winstrol (Stanozolol (oral anabolic steroid — DHT derivative)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.

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

$160

QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COAIn-House SPPSChina Warehouse

What is Winstrol?

Stanozolol (Winstrol) is a 17α-alkylated DHT-derived oral anabolic that does not aromatise to estrogen. Exceptionally high SHBG binding affinity. Research: androgen receptor studies without estrogenic confounds, SHBG biology, lean mass/body composition. CAS 10418-03-8.

Research Applications

Non-Aromatising Androgen

DHT derivative — no estrogen conversion — clean androgenic research

SHBG Binding

Exceptionally high SHBG affinity — displaces bound steroids

Anabolic:Androgenic Ratio

320:30 — high anabolic vs androgenic — tissue selectivity

Lean Body Composition

No water retention confound — body composition models

Hepatic Metabolism

17α-alkylated — ALT/AST, CYP450 interaction studies

Quick Specs

Form	Tablet — 50mg per tablet, 100-tablet bottle
CAS Number	10418-03-8
Molecular Formula	C₂₁H₃₂N₂O
Molecular Weight	328.5 g/mol
Compound Type	Oral Anabolic Steroid
Purity	≥99% by HPLC — every batch
Identity	MS molecular weight confirmed — every batch
COA	Janoshik-independent, publicly verifiable
Manufacture	In-house synthesis — Qingdao, China
Storage	Room temperature sealed \| cool, dry storage
Shelf Life	24 months unopened

Certificate of Analysis (COA)

✓ Verify on Janoshik ↗

Frequently Asked Questions

How are QSC research tablets supplied?

QSC research tablets are supplied as pre-dosed oral tablets at the stated concentration. No reconstitution is required. Each tablet is compressed at uniform dose for consistent dosing in research applications.

How should research tablets be stored?

Store at room temperature (15–25°C) in a cool, dry place away from moisture, heat, and direct sunlight. Keep in the original container. Properly stored tablets remain stable for 2–3 years.

What purity are QSC research tablets and how is it verified?

QSC research tablets contain active ingredient at ≥99% HPLC purity before tableting, with MS-confirmed identity on every batch. 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