Winstrol
Stanozolol 10mg oral tablets. Precision-dosed.
Also known as: Winny · WINNY · Stanozolol · Winstrol (Stanozolol) · U200
CAS 10418-03-8 · C21H32N2O
Lead time
Ships in 3–5 days
Purity
99.0%
CAS Number
10418-03-8
Molecular Weight
328.5
Formula
C21H32N2O
Form
10mg tablets
Packaging
100 tablets/bottle
Storage
Room temperature
Solubility
Ethanol, oils
Chemical structure

2D structure · Source: PubChem (NIH)
Research applications
Stanozolol (Winstrol) is a 17α-alkylated oral androgen resistant to hepatic first-pass metabolism, studied in SHBG-binding affinity, nitrogen-retention, and hepatic-enzyme interaction research. It is a common reference standard in anabolic steroid analytical testing (LC-MS/MS). Supplied as precision-dosed research tablets.
Referenced literature
- [1]Hickson R.C., et al. "Effects of anabolic steroids on muscle mass and strength." Sports Medicine, 1990.
- [2]Kicman A.T. "Pharmacology of anabolic steroids." British Journal of Pharmacology, 2008.
Selected peer-reviewed literature for research context — not medical advice.
Quality Documentation
How we verifyRaw material screening
Off-spec lots never enter synthesis
In-process monitoring
Intermediates characterized at checkpoints
HPLC-MS verification
Identity, purity & quantitation per batch
A batch-specific COA ships with every order — see the format before you buy.
Request sample COAFrequently asked questions
What is Winstrol?
Stanozolol (Winstrol) is a 17α-alkylated oral androgen resistant to hepatic first-pass metabolism, studied in SHBG-binding affinity, nitrogen-retention, and hepatic-enzyme interaction research. It is a common reference standard in anabolic steroid analytical testing (LC-MS/MS). Supplied as precision-dosed research tablets.
What purity is Winstrol?
99.0% purity, HPLC-MS verified per batch.
What is the CAS number of Winstrol?
CAS 10418-03-8 · Molecular formula C21H32N2O · Molecular weight 328.5.
How long does Winstrol take to ship?
Ships in 3–5 days after order confirmation.
How should Winstrol be stored?
Room temperature. Solubility: Ethanol, oils.
Is Winstrol for human use?
No. Winstrol is a research compound for laboratory research use only — not for human or veterinary use.
For pricing and availability of Winstrol, contact our research team.
For laboratory research use only.
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