Formestane CAS: 566-48-3

Formestane is often used to suppress estrogen production from anabolic steriods or prohormones.Formestane also acts as a prohormone to 4-hydroxyTest, an active steriod which displays weak androgenic activity in addition to acting as a mild aromatase inhibitor. Formestane has zero negative feedback (even though it is an androgen by definition) and serves to elevate natural Test as well as any anti-estrogen/anti-aromatase drug out there, next to clomid.

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Product name: Formestane
Other name: Lentaron; FORMESTAQNE; hydroxyandrostenedione
CAS: 566-48-3
Molecular Formula: C19H26O3
Molecular Weight: 302.41
Assay: 99%
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Description :
Formestane (Lentaron) is a type I, steroidal aromatase inhibitor. It is used in the treatment of estrogen-receptor positive breast cancer in post-menopausal women. It is available as an intramuscular depot injection.

Formestane is often used to suppress estrogen production from anabolic steroids or prohormones. It also acts as a prohormone to 4-hydroxytestosterone, an active steroid which displays weak androgenic activity in addition to acting as a mild aromatase inhibitor.

Formestane has poor oral bioavailability and as such is no longer popular as many orally active aromatase inhibitors have been identified.

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Arimidex CAS: 120511-73-1

Arimidex is a drug used to treat breast cancer in post-menopausal women (women who have gone through the menopause/ change of life). It is a type of hormone treatment known as an aromatase inhibitor. The female hormone oestrogen stimulates some breast cancers to grow. These are described as hormone sensitive or receptor positive tumours.

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Product name: Arimidex
Other name: Anastrozole; Arimidex
Alias: Anastrozole Arimidex
Dosage: Arimidex.Tablets
CAS: 120511-73-1
Usage: Anti estrogen
Active life cycle : 6 hours
MF: C17H19N5
Assay: 99%
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Post-menopausal women do continue to produce oestrogen.This is mostly produced when other hormones are converted into oestrogen by an enzyme known as aromatase, which is found in the liver and the fatty tissues of the body.Arimidex works by stopping this conversion from taking place so that the amount of oestrogen circulating in the body is reduced.

Anastrozole has been tested for reducing estrogens, including estradiol, in men.Excess estradiol in men can cause benign prostatic hyperplasia, gynecomastia, and symptoms of hypogonadism. It can also contribute to increased risk of stroke, heart attack, chronic inflammation, prostate enlargement and prostate cancer.Some athletes and body builders use anastrozole as part of their steroid cycle to reduce and prevent symptoms of excess estrogen–gynecomastia, emotional lability and water retention.

Applications:
How Arimidex Works:
Hormones are chemical substances that are produced by glands in the body, which enter the bloodstream and cause effects in other tissues. For example, the hormone testosterone made in the testicles and is responsible for male characteristics such as deepening voice and increased body hair. The use of hormone therapy to treat cancer is based on the observation that receptors for specific hormones that are needed for cell growth are on the surface of some tumor cells. Hormone therapies work by stopping the production of a certain hormone, blocking hormone receptors, or substituting chemically similar agents for the active hormone, which cannot be used by the tumor cell. The different types of hormone therapies are categorized by their function and/or the type of hormone that is effected.

Arimidex is an aromatase inhibitor. This means it blocks the enzyme aromatase (found in the body’s muscle, skin, breast and fat), which is used to convert androgens (hormones produced by the adrenal glands) into estrogen. In the absence of estrogen, tumors dependent on this hormone for growth will shrink.

Letrozole CAS: 112809-51-5

In one male test subject Letrozole was able to reduce estrogen levels to undetectable levels.Letrozole is able to raise testosterone in male subjects.

Femara (letrozole) is used to treat breast cancer in postmenopausal women. It is often given to women who have been taking tamoxifen (Nolvadex, Soltamox) for 5 years. It is a non-steroidal aromatase inhibitor (lowers estrogen production). This medication is available in generic form. Common side effects include hot flashes, hair loss, joint/bone/muscle pain, tiredness, unusual sweating, nausea, diarrhea, dizziness, and trouble sleeping.

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Product name: Letrozole
Alias:Femara , Letrozole ,TROZET; Letrozole; Femara
Dosage: LETROZOLE TABLETS USP 2.5MG
Assay: 98.0-102.0%. USP32
CAS: 112809-51-5
Usage: Anti estrogen
Appearance: White crystalline powder.
Active life cycle : 6 hours
MW: 285.3
Assay: 99%
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The recommended dose of Femara is one 2.5 mg tablet administered once a day, without regard to meals. Other drugs may interact with Femara. Tell your doctor all prescription and over-the-counter medications and supplements you use. Femara must not be used during pregnancy. It may harm a fetus. Femara is used mainly in women after menopause. If you have recently gone through menopause, discuss birth control with your doctor. Do not use birth control containing estrogen. It is unknown if this drug passes into breast milk and may harm a nursing infant. Breast-feeding while using this drug is not recommended.

Applications :
Letrozole has also been shown to delay the fusing of the growth plates. When used in combination with growth hormone, letrozole has been shown effective in one adolescent boy with a short stature. Letrozole has also been used to treat endometriosis.

Tamoxifen citrate CAS: 54965-24-1

Nolvadex (tamoxifen citrate) is very comparable to Clomid, behaves in the same manner in all tissues, and is a mixed estrogen agonist/antagonist of the same type as Clomid. The two molecules are also very similar in structure. It is not correct that Nolvadex reduces levels of estrogen: rather, it blocks estrogen from estrogen receptors and, in those tissues where it is an antagonist, causes the receptor to do nothing.

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Product name: Tamoxifen citrate
Synonyms: kessar; noltam; tamofen; Tamoxifen citrate
CAS: 54965-24-1
EINECS: 259-415-2
Assay: 99%-101%. USP31
MF: C32H37NO8
MW: 563.64
Assay: 99%
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Description :
1. Nolvadex is not an anabolic steroid but is used to manage side effects from steroids.
2. Nolvadex is a mixed estrogen agonist/antagonist of the same type as Clomid.
3. Tamoxifen Citrate is the raw material of Nolvadex.
4. Nolvadex is also a kind of medicine to treat cancer.
5. Nolvadex (tamoxifen citrate) is very comparable to Clomid.
6. Nolvadex behaves in the same manner in all tissues with Clomid.

The claim that Nolvadex reduces gains should not be taken too seriously. The fact is that any number of bodybuilders have made excellent gains while using Nolvadex.

The belief that it reduces gains seems to stem from the fact that the scientific literature reports a slight reduction in IGF-1 (individuals using anabolic steroids were not studied though) from use of Nolvadex.

Thus, Dan Duchaine reported that it reduces IGF-1 and therefore reduces gains. However, if this effect exists at all, it must be very minor, due to the excellent gains that many have made, and from the fact that no one has noticed any such thing from Clomid, which has the same activity profile.
The fact that Nolvadex will reduce water retention may result in the user agreeing that gains are less, since weight gain is less, thus reinforcing the bias.

Applications:
For the treatment of advanced, recurrent breast cancer and ovarian cancer and other illnesses. Used as an antineoplastic raw materials.
Biological Activity:
Estrogen receptor antagonist/partial agonist. Selective and potent inhibitor of mammalian sterol isomerase. Neuroprotective in female rats in vivo . Also high affinity agonist at the membrane estrogen receptor GPR30.

Clomid CAS:50-41-9

Clomid is the commonly referenced brand name for the drug clomiphene citrate. It is not an anabolic steroid, but a prescription drug generally prescribed to women as a fertility aid. This is due to the fact that clomiphene citrate shows a pronounced ability to stimulate ovulation.

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Product name: Clomid
Alias:serophene; pergotime; clomphid; Clomifene citrate
CAS:50-41-9
EINECS :200-035-3
MF:C32H36ClNO8
MW:598.08
Assay: 99%
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Description :
Clomifene (INN) or clomiphene (USAN) (trademarked as Androxal, Clomid and Omifin) is a selective estrogen receptor modulator (SERM) that has become the most widely prescribed drug for ovulation induction to reverse anovulation or oligoovulation.

Applications :
Clomifene is useful in those who are infertile due to anovulation or oligoovulation.Evidence is lacking for the use of clomifene in those who are infertile without a known reason.In such cases, studies have observed a clinical pregnancy rate 5.6% per cycle with clomifene treatment vs. 1.3%-4.2% per cycle without treatment.

Clomifene has also been used with other assisted reproductive technology to increase success rates of these other modalities.

As for toxicity and side effects, Clomid is considered a very safe drug. Bodybuilders seldom report any problems, but listed possible side effects do include hot flashes, nausea, dizziness, headaches and temporarily blurred vision.

Such side effects usually only appear in females however, as they feel the effects of estrogen manipulation much more readily than men. While female athletes can clearly gain some benefit from this substance, estrogen manipulation is probably not the most comfortable way to go about cutting up.

Should it still be used for such purposed and side effects do become pronounced, the drug of course is to be discontinued and (at least) a break taken from it.

Mibolerone CAS:3704-09-4

Cheque Drop is the tradename for the anabolic steroid mibolerone. Originally used to suppress ovulation of female dogs in heat, Mibolerone is one of the most harsh steroids in existence. It is approximately 5.9 times as anabolic, and 2.5 times as androgenic as Testosterone. Cheque drops provide a short adrenaline-like aggression rush in athletes when used immediately prior to a sporting event. Due to its high androgenic properties, it is often the cause of progesterone related gynecomastia.

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Product name: Mibolerone
Other name: Miboleron; Cheque Drops
CAS:3704-09-4
MF:C20H30O2
MW:302.45
EINECS: 223-046-5
Assay: 99%
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Description :
Due to the short half-life of Mibolerone, it is most commonly used by athletes about 30-40 minutes before their sporting event. Cheque drops are placed under the athletes tongue, and effects including aggression, strength and adrenaline rush are felt rapidly. The drug leaves the body with in approximately four hours.

As well as being one of the most androgenic compounds, mibolerone is also one of the most toxic. The most common side effect is progesterone related gynecomastia because it is a 19 nor-androgen. It can also severely affect liver function because it is a 17AA compound. Use with other 17AA compounds can be extremely damaging to the liver. If used in low doses (less than 2 weeks), there are very few, if any anabolic effects. When used short term, natural testosterone will return to normal levels very quickly. However, if use surpasses 2 weeks there is an extremely high risk for liver damage and natural testosterone suppression because it is an LH blocker. Also, this compound does not convert into estrogen; therefore, progesterone production is increased.

Known side effects of the compound are increased aggression, disturbed sleep patterns or insomnia, high blood pressure and severe liver damage. It is highly dangerous if used by females. Some female side effects include severe acne, cessation of the menstrual cycle, deepening of the voice, clitoral enlargement and vaginal secretion. Effects of the drug will also be passed onto an unborn fetus.

Technical Data:
Studies have been difficult to perform due to the known high toxicity levels of the drug, and lack of pragmatic use in humans. One study in humans indicated potential altered liver function so the study was immediately ceased.

In rats, Mibolerone has been shown to be both highly anabolic and androgenic. It was found to be 41 times more anabolic and 16 times more androgenic than methyltestosterone. No estrogenic activity in mice was reported when when 1.0 mg per animal per day was administered. It was also found to be anti-estrogenic in mice 10 mcg or less when subcutaneously tested against estradiol. A dose of 1,600,000mcg/kg was fatal in 50% of the rats .

User Notes:
This is really nasty stuff. Basically, it’s only good for increasing aggression just prior to an athletic event or before an intense training session. For most athletes, Methyltestosterone, Testosterone Suspension, or Halotestin is typically preferred for this purpose because Cheque Drops are rarely found on the black market.

Mibolerone is the chemical name of active ingredient in Cheque Drops. Cheque is a registered trademark of Pharmacia & UpJohn in the United States and/or other countries.

Applications :
Mibolerone is a potent anabolic steroid which is both higher affinity and more selective for the androgen receptor than metribolone.

Mibolerone was initially as a veterinary product used to keep female dogs under control while they are in heat by shutting down the cycling of their ovaries. With proper timing, breeders are able to regulate the heat cycles of their bitches. Eventually, athletes began to utilize the product in order to boost aggression before events. It was even rumored that Mike Tyson was on Cheque Drops during the infamous ear biting incident during his bout with Holyfield. However, the late great guru Dan Duchaine discovered the application of Cheque Drops in modern bodybuilding far before that. The drops went in and out of production several times, before making a recent insurgence due to the piqued interest in the product thanks to the growing popularity of ultimate fighting circles.

Turinadiol CAS: 2446-23-3

This is a slower acting steroid. When using Turinabol, weight, strength and muscle mass increases will not be overly dramatic; however, they will be of good quality. Turinabol also does not typically create risk for estrogenic side effects, so there is limited water retention or risk for gynecomastia. The user can obtain a hard look to their muscles due to limited water retention.

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Product name: Turinadiol
Alias:4-Chlorodehydrone Thyltestosterone;Oral turinabol;4-ChlordehydroMethyl Testosterone;4-ChlorodehydroMethyltestosterone (oral turinabol) ;oral-turinabol;4-chlorodianabol;4-chloromethandienone;turinabol; 4-Chlorodehydromethyltestosterone
CAS register number: 2446-23-3
MF: C20H27ClO2
MW: 334.88
Assay: 99%
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Description:

It is 17-alpha alkylated which means it can be toxic to the liver. Turinabol can also lower the clotting ability of blood.

If you really want to boost your natural testosterone levels, and receive all the benefits that come with it ie. greater muscle mass and strength, improved endurance, enhanced recovery etc. It is the most important product you will ever use!

Negative side effects are rare but can occur from cycles that are too long or high in dosage. Shutting off of one’s own natural testosterone production and testicular tumors (extremely rare) are both side effects of such extreme cycles.