What is Stanozolol Oil?
Stanozolol Oil is a sterile oily injection solution of stanozolol, a synthetic C-17 alkylated anabolic steroid derived from DHT. It is known under various trade names, including Winstrol and Stromba, and is on the WADA doping list. The oily formulation allows intramuscular injection for research purposes.
This information is for research and educational purposes only. No medical advice.
How it works
Stanozolol binds to the androgen receptor with moderate to high affinity. Unlike many other anabolics, it is weakly aromatizable and promotes 'dry' muscle gain with minimal water retention.
- DHT-like androgen receptor activity
- Weakly aromatizable (minimal estrogen conversion)
- Promotes protein synthesis and nitrogen retention
- HPTA suppression
Use and dosing
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What the research shows
Stanozolol is better documented than newer anabolics. Studies in humans show anabolic effects with selective muscle gain and minimal water retention. Negative effects on the lipid profile (HDL reduction) are well documented. HPTA suppression occurs at clinically relevant doses.
- Well-documented anabolic effects
- Lipid dysregulation (especially HDL reduction)
- Minimal estrogen-dependent side effects
- HPTA suppression confirmed
Side effects
Stanozolol is associated with several significant side effects:
- Unfavorable lipid profile (LDL increase, HDL decrease)
- Hepatotoxicity from C-17 alkylation
- Joint pain (paradoxically despite muscle gain)
- HPTA suppression and testosterone decline
- Androgenization effects (acne, hair loss)
- Muscle tension and cramp tendency
Storage
Stanozolol Oil is best stored at room temperature, protected from light. A refrigerator is not required and can cause crystallization with this oil.
- Room temperature (15-25°C)
- Protected from light and heat
- Do not refrigerate or freeze
- Store in tightly sealed container