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  • 🇺🇸 USA Domestic
  • Research Compounds
    • Research Peptides
      • Anti-Aging & Longevity Peptides
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      • Cosmetics Peptides
      • Performance & Hormone Optimization Peptides
      • Recovery & Healing Peptides
      • Weight Loss & Metabolic Peptides
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    • About QSC
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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.

✓ 99%+ Purity ✓ COA Available
✓ Free Shipping on All Orders ✓ Domestic Warehouses (USA/EU/UK/AU/CA)

$150

or
SKU: QSC-WINSTROL-20MG-100TAB
Categories: Performance & Hormone Optimization Peptides, Research Peptides, Tablets, United States
Brand: QSC
Technical Specs & COA
PubMed
Disclaimer & Storage Guide

QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COA5-Region Domestic ShippingHigh 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.
🧪 Peptide Research Tools: Use QSC’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
🌍 Domestic shipping: 🇺🇸 USA  ·  🇪🇺 EU  ·  🇬🇧 UK  ·  🇨🇦 Canada  ·  🇦🇺 Australia
🧬 PubMed Research — 20mg
Search PubMed ↗
1,467 publications found Last 10 years 3 most recent shown
41730373
Quantitative disintegration profiling using real-time erosion tracking during the standard USP〈701〉 test.
Lee J et al. · Int J Pharm 2026 View ↗
41795948
Safety, tolerability, and preliminary efficacy of seltorexant versus quetiapine extended release as adjunctive therapy in major depressive disorder: a randomized, flexible-dose, 6-month, parallel-group, exploratory study.
Pinter C et al. · Int J Neuropsychopharmacol 2026 View ↗
41773730
Targeting Semaphorin 7a signaling in preclinical models of endocrine therapy-resistant breast cancer.
Steinmetz RN et al. · Mol Cancer Ther 2026 View ↗

Showing 3 of 1,467 for 20mg

View all on PubMed ↗

Source: PubMed / NCBI  ·  Last 10 years  ·  Refreshed every 24 hours  ·  For research reference only — not clinical guidance.

⚠️ RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION

QSC products are strictly for in vitro and in vivo laboratory research. Not intended for diagnostic, therapeutic, or personal use.

📋

Research Use Disclaimer

All QSC products are strictly for laboratory, scientific, and research use only. They are not for human consumption, medical treatment, diagnosis, or disease prevention.

By purchasing or using QSC products, you confirm:

  • You are a qualified researcher or acting under the supervision of one.
  • Products will only be used for legitimate research purposes.
  • Products are not evaluated by the FDA or any regulatory authority for human use.
  • You assume all responsibility for legal compliance, proper handling, and storage.
  • You meet the legal age requirement in your jurisdiction.
No Warranty: Products are sold “as is,” with no express or implied warranties regarding efficacy, safety, or suitability. Results in research may vary. QSC is not responsible for outcomes, interpretations, or conclusions drawn from any studies conducted using these products.
🧪

General Safety & Handling

🚫

Not for Human Use

These compounds are for research only. Any off-label, personal, or clinical use is strictly outside the intended scope of supply.

🥽

PPE Required

Always use appropriate personal protective equipment (gloves, lab coat, eye protection) when handling peptides.

🌡️

Storage Compliance

Follow product-specific storage conditions to maintain identity, purity, and biological activity.

🗑️

Proper Disposal

Dispose of all materials in accordance with institutional biosafety, chemical waste, and hazardous material protocols.

🧾

Verify Quality

Janoshik COAs are available on every product page. Verify batch identity (MS confirmed) and purity (≥99% HPLC) before use.

❄️

Peptide Storage Guidelines

🌑 Light-protected💧 Low moisture🌡️ Stable temperature🔬 Sterile handling

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$270

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$390

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