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  • Warehouses
    • 🇪🇺 EU Domestic
    • 🇬🇧 UK Domestic
    • 🇦🇺 AU Domestic
    • 🇨🇦 CA Domestic
    • 🇨🇳 CH International
  • Compounds
    • Categories
      • Anti-Aging & Longevity
      • Cognitive & Nootropic
      • Cosmetics
      • Performance & Hormone Optimization
      • Recovery & Healing
      • Weight Loss & Metabolic
    • Peptides
      • Peptide Blends
    • Orals
    • Oils
    • Raws
  • Track Order
  • Contact
    • About QSC
    • Certificate of Analysis
    • Price List
    • FAQ
    • Privacy Policy
    • Return, Refund & Shipping Policy
    • Terms and Conditions
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≥99% Purity Verified • COA on Every Product
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Winstrol 20mg Tablets | 100-Count | Stanozolol | Oral Anabolic Research

Winstrol (Stanozolol) 20mg tablets, 100-count — oral anabolic, SHBG binding, androgenic research. ≥99% HPLC, Janoshik COA. Research use only.

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

$150

or
SKU: QSC-W20-WINSTROL-20MG-100TAB
Categories: China, Orals, Performance & Hormone Optimization
Brand: QSC
Technical Specs & COA

QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COAChina WarehouseHigh SHBG Affinity

What is Winstrol 20mg Tablets?

Winstrol (Stanozolol) is an oral anabolic-androgenic steroid — a modified DHT derivative with notable SHBG-binding affinity and a moderate anabolic:androgenic ratio. Stanozolol binds SHBG with high affinity, displacing endogenous testosterone and increasing free androgen fraction. Research applications include SHBG pharmacology, comparative AAS studies, lean mass research, and androgenic tissue models. The 20mg/tablet format provides a lower per-tablet dose suitable for dose-escalation research and low-dose protocol studies.

Research Applications

SHBG Binding Research

Stanozolol binds SHBG with high affinity — pharmacological tool for SHBG displacement studies, free testosterone ratio research, and SHBG binding competition assays.

Comparative Oral AAS Research

Well-characterised oral AAS with known AR binding affinity, androgenic potency, and hepatotoxicity profile — useful as comparator in oral anabolic pharmacology panels.

Lean Mass Preservation Models

Stanozolol research in muscle preservation during caloric restriction or catabolic state models — relatively preserved muscle mass with less water retention vs other AAS.

Quick Specs

Product Winstrol (Stanozolol) 20mg tablets, 100-count
CAS 10418-03-8
Format Oral tablets
Purity ≥99% HPLC, MS confirmed
Storage Room temperature, sealed container

Certificate of Analysis (COA)

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

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
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