Why Halotestin Might Not Be the Steroid for You

Why Halotestin Might Not Be the Steroid for You


Halotestin (fluoxymesterone) is one of the oldest anabolic steroid compounds on the market and was synthesized in the 1950s. Halotestin is a strong androgen with very low anabolic properties, however, it can produce hard and sharp increases in strength without adding too much size. This makes halotestin useful for strength athletes outside bodybuilding who want to be stronger but don’t want to look like they are “on something.”

Some famous users include John McEnroe (tennis), Bill Kazmaier (strongman), Dave Waterman (swimmer), and Joanne Ernst (shotputter). More recently, Dave Drapper has also made his own Halotestin trenbolone mix, which he calls Hot-Rox.

Halotestin History

Halotestin History

“Halotestin” is the trademarked name for fluoxymesterone, which you may also see called “Halotestex,” “Fluoxyhal,” or simply “Flu.” Halotestin was first advertised to the public in 1958 by the Sterling-Winthrop company. It was sold to athletes and bodybuilders as a cure for benign prostatic hyperplasia (BPH) but it doesn’t seem to have worked too well. Halotestin is actually an oral form of methyltestosterone, yet it has one big advantage over its injectable counterpart: an active life. When taken orally, halotestin produces a much shorter, more intense effect than when taken by injection.

It’s hardly an exaggeration to say that halotestin was one of the first bodybuilding steroids ever made, and it may be one of the most popular steroid choices for athletes who need a strong but non-aromatizing androgen on hand at all times. Halotestin is a derivative of testosterone with chlorine atoms added to both sides of its molecule, making it roughly five times as anabolic as methyltestosterone. It does not aromatize into estrogen, nor does it bind easily to sex hormone-binding globulin (SHBG) or other carrier proteins. As such, halotestin has no real direct side effects from estrogen or progesterone, yet it remains fully active in the body for several days even though its half-life is only about six hours.

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Halotestin Functions & Traits

Due to this short half-life, halotestin is best used as a morning “kickstart.” It can be taken every day if necessary, but there’s no need to take more than 20mg per day since that amount will produce maximum results. Halotestin has an androgenic ratio of 10:1 (or 11:1 depending on which study you read). That means it can deliver much stronger and more aggressive results than testosterone with fewer overall side effects — one reason why many strength athletes use halotestin before or after steroid cycles.

As noted earlier, halotestin doesn’t aromatize at all so there will be no estrogenic side effects no matter how much is used. This also means that there will be no progestin-related side effects like gyno or water retention; however, users should be aware that it can exacerbate male pattern baldness (MPB).

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Halotestin Side Effects

Since halotestin isn’t c-17 alpha alkylated, the usual hepatoxicity concerns don’t apply here. However, it should still only be taken for short durations of time since high doses can cause temporary decreases in natural testosterone production (which may never return to normal), as well as gyno, acne, and other masculinizing effects. Halotestin causes an increase in sebum secretion which can lead to oily skin. There are no estrogenic or progestogenic side effects with halotestin so it is not likely to cause water retention or gyno.


Halotestin gains are slow but steady, making it more suitable for strength athletes looking to increase their performance without adding too much size or weight. It’s also popular among powerlifters and other strength trainees since it doesn’t convert into estrogen or DHT.

Halotestin Administration

It’s best to take 20-30 mg of halotestin every day for 4-6 weeks split into morning doses before breakfast and evening doses before bedtime. Some athletes will do well on 10mg per day but that amount won’t give you much power or aggression. Most users prefer oral halotestin over injectable since the advantage of its short half-life means it doesn’t leave the system for a long time.

Halotestin cycle

Halotestin cycle

Halotestin cycle lengths can vary greatly, depending on the desired effects. Some athletes will do fine with 4-6 weeks of use every day but there are others who prefer 12 weeks or more in order to get a thickening effect in the lower back and glutes due to an increase in protein synthesis. Because it’s not c17 alpha alkylated, halotestin can be stacked safely with other oral compounds like Dianabol or Anadrol 50 without hepatoxicity issues, but caution should still be used when stacking with 17 alpha-alkylated steroids since they can put undue stress on liver function.

Halotestin stacking

Halotestin stacks well with Equipoise, Masteron, Primobolan, Deca Durabolin, Testosterone cypionate or enanthate, Parabolan Trenbolone acetate, Anavar. A halotestin only cycle is considered a very mild androgenic steroid cycle that can be used both by male athletes and female athletes who wish to minimize side effects and adverse reactions. This steroid has a 4-5 day half-life and low level of aromatization making it ideal for short cycles as well as bridged cycles between more hardcore drugs such as Dianabol or Testosterone Propionate. Halotestin does not cause water retention or gyno even at high dosages. Sensitive athletes can run this steroid alone, but it is often stacked with other steroids like Primobolan, Parabolin, or nandrolone compounds for a more effective cycle. Halotestin is a great cutting agent, as well as a bulking steroid, and the results produced by taking this anabolic, are very good since this drug has few side effects at reasonable dosages. Halotestin is well-known for its ability to add raw size and strength. It does not aromatize or convert to estrogen, so the use of Proviron and/or Nolvadex isn’t needed in most cases. This drug also counteracts water retention and bloat caused by other steroids, but it’s still advisable to stay away from high-carb diets and alcohol in order to get the best results. The recommended dosage ranges between 20 and 40mgs per day depending on desired results, in addition, users should limit cycle duration to no more than 6 weeks.

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Is it safe for women to take Halotestin?

Halotestin It is not recommended for women to use this steroid. Since it can have many adverse reactions, which are even worse in women, it is generally accepted that men are the only ones who should be using this anabolic. Not just because of its toxicity but also because high doses may cause permanent damage to the virilization process in women. However, if you absolutely must use halotestin or one of its analogs, you need to limit exposure time so as not to suffer any feminizing effects. This will help keep your risk for virilization at a minimum and reduce the likelihood of long-term damage greatly. Some athletes claim that if they run low enough doses and limit the use to only a few weeks it will be safe, but this can’t be guaranteed. It is highly recommended that you never take more than 30mgs per day and not to run it for longer than 4-6 weeks at max. If after 6 weeks of use your desired results aren’t evident, you need to move on and look for other compounds.

Other uses of Halotestin

In addition to its use as a performance enhancer, halotestin is also prescribed in cases of osteoporosis and breast cancer. It has been shown to be useful in treating women who suffer from this disease because it can help boost bone density and reduce the spread of tumors. The ability for halotestin to treat both male and female pattern baldness has been studied but so far studies have proven inconclusive.

Types of Halotestin

Halotestin is available as tablets containing 10mg of the active ingredient for oral administration. It can also be found as an injectable solution containing 5mg/ml of the drug in a sterile oily solution.

Tips for safety

Halotestin is a very toxic steroid, and it can do great damage to your body while also shutting down natural testosterone production. Many of the side effects associated with this drug are permanent, not temporary like many people think. This is why you should never run halotestin for longer than 6 weeks at max dosage. It’s important that if you are stacking multiple steroids with Halotestin that you include compounds that aid in combatting estrogenic side effects caused by fluoxymesterone use such as Nolvadex or Proviron.

Post cycle therapy for Halotestin

Halotestin post cycle therapy

It’s necessary to run a full post cycle therapy following the use of Halotestin, so as to combat any adverse effects. It is highly recommended that you include both Aromatase Inhibitors and SERMs since this will help keep estrogen-related side effects at bay while also preserving your gains.

Halotestin half-life and detection times

Halotestin has a half-life of approximately 9 hours. It is detectable in the blood for up to 20 days and in the urine for up to 4 weeks.


Is it a good steroid to use?

It can be extremely beneficial during a bulking cycle, but due of its powerful nature, it is not suggested for novices. In order to make informed decisions about whether or not to use halotestin, you must be aware of the potential negative effects connected with this drug.

There is no need to utilize Halotestin in this situation. There are more than enough safe and readily available alternatives for you to choose from that will produce outcomes that are comparable, if not better. It is also not recommended to use this anabolic in conjunction with steroids, since this might significantly raise the risk of bad consequences. If you insist on utilizing halotestin, make sure to keep your intake period to a maximum of 6 weeks and to follow up with a thorough post cycle therapy regimen afterward. In order to keep estrogen-related side effects at bay, it is recommended that you stack other medications with it whenever possible.

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What supplements can I take with Halotestin?

The fact that Halotestin inhibits natural testosterone production necessitates the administration of HCG and/or Clomid towards the conclusion of your cycle. This will aid in the prevention of negative effects associated with low testosterone levels. It is also recommended to take aromatase inhibitors while on your cycle, as they can assist you in keeping the estrogen levels under control.

Is it associated with hair loss?

Halotestin, which is generated from DHT, has the potential to induce hair loss. The same can be said for a large number of different anabolic steroids that are generated from the testosterone hormone. It is possible that not everyone who uses halotestin or comparable substances will develop this complication, but it is a possibility.

Does it increase strength?

Halotestin is a fairly powerful anabolic steroid that can help you gain muscle mass and strength, but it is not nearly as effective as many other anabolic steroids and prohormones out there. At the moment, there are other anabolic steroids available on the market that will provide you with better results than Halotestin could ever aspire to. Using more efficient compounds is recommended if you want to get the greatest possible outcomes.

What are some of the more effective alternatives?

The anabolic steroids Deca Durabolin and Equipoise are excellent choices if you are seeking a steroid that is as potent as Halotestin while also being safe to use. They will provide you with the same amount of strength and muscular growth as other methods while posing a lower danger of side effects. Because they are both non-methylated chemicals, you will be able to run them for a longer period of time.

As you can see, Halotestin is not the most effective anabolic steroid available, and it is definitely not suggested for novices to use. Instead of putting your health in danger, there are better choices that will offer you results that are comparable, if not superior. To avoid estrogenic adverse effects, limit the duration of your consumption to 6 weeks or fewer. You may also want to consider stacking different compounds to keep the estrogenic side effects at bay.


Halotestin should only be used by experienced athletes who are well aware of the dangers of this steroid and are willing to accept the risks. You should combine it with other non-methylated steroids such as Deca Durabolin and Equipoise if you want to get the most out of its strength. Make careful to inject an aromatase inhibitor as well as HCG at the end of your cycle in order to avoid estrogenic adverse effects.

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