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CAS NO.10418-03-8
A(1-10)GramA(20-50)Gram
Product name
|
Stanozolol |
Synonyms
|
Winstrol |
CAS register number
|
10418-03-8 |
EINECS
|
233-894-8 |
Molecular formula
|
C21H32N2O |
Molecular weight
|
328.49 |
Alias
|
Stromba ; Stanazol |
Melting point
|
242 °C |
alpha
|
34 ° |
Assay
|
99% |
Effective Dose(men)
|
50-100mgs/day |
Effective Dose (women)
|
2.5-10mgs/day |
Packaging
|
Foil bag |
Appearance
|
White or white crystalline powder |
Product description:
Winstrol is one of the most popular and well-known anabolic steroids on earth. Developed by Winthrop Laboratories in the late 1950's, this is an anabolic steroid that has gotten a lot of media attention over the years. In fact, those who have never used anabolic steroids, if they can name a steroid it's usually Winstrol or Stanozol. The name Winstrol is actually the most commonly associated brand name of the Stanozol hormone. This is an anabolic steroid that has garnered worldwide attention due to numerous athletic scandals over the years. When various athletes have been caught using anabolic steroids, Winstrol has been at the forefront of the scandal countless times. In fact, it is associated with the most important athletic steroid scandal in history.
Winstrol - Stanazol is a very commonly used anabolic steroid for cutting cycles. While many people will attempt to use Dianabol or even Anadrol for cutting cycles, Ive really never heard of anyone using Stanazol for anything except a cutting cycle. Its a bit of a one-trick-pony in this respect. Let me repeat that: Stanazol is a cutting drug. Not many people will argue for its use in a bulking cycle. Its certainly not a very effective compound for treating anemia (1) and thus, one could rightly assume that its role in bulking cycles is very limited. One novel use for Winstrol in any cycle (perhaps even bulking) would be to use it at a very limited dose, in order to lower SHBG. (2) One of the properties of Winstrol is its profound ability to lower SHBG much more than other steroids. A dose of .2mg/kg lowered SHBG significantly, which would in turn, raise the amount of free testosterone circulating in the body. As with 99% of steroids, however, its important to note that suppression of your natural hormonal levels will occur (though perhaps not to the extent that it will with many other steroids).(10) As with running virtually any compound, testosterone supplementation (i.e. running test in a cycle containing Winstrol) is warranted to avoid possible sexual dysfunction.
Product Applications:
Winstrol has substantial fibrinolytic properties, and has been effective in the treatment of urticaria, Raynaud's phenomenon, Stanozolol has also effected cures of osteonecrosis in cases resistant to all other therapy. Stanozolol has been used successfully in treatment of AIDS wasting syndrome.
Winstrol is also useful in treatment of hereditary angioedema. It is somewhat hepatotoxic, but less so than many other oral anabolic steroids. It influences some immunological processes.
Winstrol is the trade name for the anabolic steroid Stanazol. This is the third most popular and widely used anabolic steroid in all history and in the whole world. The first most popular anabolic steroid is Dianabol (Methandrostenolone), second most popular is Nandrolone Decanoate (Deca Durabolin), and the third most popular is Stanazol In particular, Winstrol is the anabolic steroid best known for its supposed use by Canadian Olympic sprinter Ben Johnson when he was tested positive for this compound in the 1988 Seoul Summer Olympic Games. Winstrol's information was first documented, published, and released in 1959. Shortly thereafter, Winthrop Laboratories located in the United Kingdom manufactured it into a prescription drug for use, and in 1961 Sterling in the United States purchased the patent for the drug. Shortly thereafter, it was then released onto the North American market and given the brand name label of Winstrol.
Product Functions & Traits:
The first alteration is the introduction of an attached pyrazol group at the A-ring of the hormone replacing the 3-keto group. This modification officially classifies Stanozol as a heterocyclic steroid. The hormone also carries an added methyl group in order to protect hormone after administration. This structural change takes place at the 17th carbon position officially classifying Stanozol as a C17-alpha alkylated (C17-aa) anabolic steroid.
Due the combination of structural changes, this reduces the hormone's androgenicity significantly and greatly increases its anabolic power. Officially Winstrol carries an anabolic rating of 320 and an androgenic rating of 20. More importantly, its ratings translate perfectly in real life effects giving us an extremely beneficial anabolic steroid.
Winstrol carries many positive steroidal traits, one of which is its ability to lower Sex-Hormone-Binding-Globulin (SHBG) significantly. This allows for more of the steroids being supplied to rest in an unbound state, as well as provides an increase in free testosterone. While many anabolic steroids lower SHBG Winstrol appears to have a much stronger affinity than most. In fact, studies have demonstrated nearly 50% reductions in SHBG in mere days of use and even at relatively low doses.
Product Effects:
Winstrol is not what we'd call a bulking steroid. You will rarely find this steroid in an off-season mass gaining stack. However, it could be used in an effort to enhance the activity of the other steroids being used due to the strong SHBG reduction it will provide but this is generally not recommended. When we dive into the side effects of Winstrol, we will find it is very hepatotoxic and use should be limited to when it's most valuable. For the male athlete, this will not be during the bulking phase.
When it comes to off-season bulking, we could make more of an exception with female use. Females are far more sensitive to the steroid and short burst plans could be very beneficial during this phase. But again, there are probably better options.
The effects of Winstrol are undoubtedly most beneficial to direct performance enhancement of an athletic nature. We're talking about functional competitive athletes, not bodybuilders or physique athletes. This steroid has the ability to greatly increase strength and this can translate into both power and speed. Further, it will accomplish this without adding a lot of additional weight that could hinder some depending on the sport, as well as cause unwanted attention from prying eyes. There have been those who have said Winstrol isn't good for competitive athletes, especially those athletes in explosive sports due to potential weakening of the tendons but this is more or less message board anecdotal hysteria that supports this claim. In fact, many studies have shown it can have a positive impact on strengthening tendons and we already know it's good for the bones. If not, it wouldn't be used to treat osteoporosis.
Beyond athletics, the gym rat or bodybuilding effects of Winstrol will be best displayed once you're already somewhat lean. The steroid will help produce a dryer, harder look but only if you're relatively lean. It will also aid in lean tissue preservation but not to a very strong degree that's often needed in such a phase. It's typically recommended that Winstrol only be used in this capacity as a secondary steroid, not a base or foundational steroid.
Both men and women can greatly benefit from Winstrol during the cutting phase. While it won't be the best lean tissue preserver, many report maintaining more of their strength that is often lost when dieting when Winstrol is in play. Vascularity should also become more pronounced and overall the individual should enjoy an overall enhancement in definition.
Specifications:
Test |
Analysis Standard |
Results |
Identification |
IR: |
Pass |
UR: |
||
Specific Rotation |
+34~ +40° |
+36.2° |
Loss On Drying |
≤1% |
0.6% |
Other Steroid |
≤2%(TLC) |
Pass |
Organic Volatile Impuritie |
≤2500PPM |
1000PPM |
Assay |
98.0~100.5% |
99.58% |
Conclusion |
The specification conform with USP32 standard. |