Boldenone : A Powerful Steroid Reviewed

Boldenone: The Complete Guide

Making a concrete decision in the anabolic steroid world has become a real challenge because of the many brands flooding the market. All of them will help you to accomplish the results you want somehow, but it’s essential to understand them before you make your decision.

This review discusses everything you want to know about Boldenone.


Boldenone explained

Boldenone is used as a supplement, but it qualifies as a drug too. It occurs naturally as anabolic androgenic steroid commonly known as AAS family.

Boldenone is mainly used as Boldenone undecylenate or undecylenate ester.

It’s available under many brand names like Equipoise, Ganabol, Mitgan, Bolden, Equigan, and Parenabol, among others.

Equipoise compound was the original synthetic derivative of testosterone; it was already available in the market before Anadrol and Dianabol steroids.

It was initially used in veterinary to treat horses, but with time it became popular among bodybuilders and athletes to build lean muscles.

Manufacturer History

Boldenone was patented by a company called Ciba in 1949. Between 1950 and 1960s, the company carried out different experimental esters of Boldenone, one of which was Boldenone undecylenate. It was then released for clinical use late 1960 to early 1970 under trade name Parenabol.

Unfortunately, it was discontinued in the late seventies, but it was later introduced by Squibb for veterinary use under trade name Equipoise.

Boldenone is still being used by veterinary clinics as Boldenone undecylenate under brand names such as Equipoise, Sybolin and Boldebal H. It is also available as a combination drug for veterinary use under trade name Drive which has Methandriol.

Professional athletes have been using Boldenone undecylenate illegally; there are several cases of doping associated with this product.


  • Increases muscle mass

This is one of the most noticeable effects of running Boldenone. You will gain a significant quantity of muscle tissue when using this product. Some users combine it with other steroids, which increases muscle mass. You can gain between 10 to 20 pounds of muscle mass. This explains why this product is ideal for bodybuilding and maintaining lean muscles.

  • Promotes strength

This product is known to boost strength, and that’s why professional athletes use it to enhance performance. Its intake increases blood flow in your muscle tissues, it also stimulates testosterone receptors in your muscles, which yields more energy. As a result, you can work out for longer hours, which means better results.

  • Improved workouts

Intake of Boldenone promotes food metabolism to yield more energy. As a result, you can hit the gym anytime and for longer periods.

  • Longer half-life

This steroid is more commonly used than the others because of its half-life. Boldenone’s half-life is 14 days while Boldenone undecylenate half-life is 12 days. Some of its variants have longer half-life; this means traces of the steroid can be left in your body for many weeks or even months. You should use the steroid during the early phase so that the traces can be utilized well.

  • Boosts testosterone levels

The undecylenate ester contained in this steroid helps you to benefit for a lengthier time after the injection; a minimum of 14 days. This is due to increased levels of testosterone.

This product isn’t very potent compared to other testosterone supplements, but if it’s used well, it can deliver the desired results.

  • Boosts red blood cells production

It stimulates erythropoietin production in the kidney, which promotes red blood cell production. As a result, blood flow increases, and more oxygen and nutrients are released into the blood, which yields more energy, stamina, and alertness required for rigorous workouts.

  • Burns stubborn fats

This drug helps you to burn unwanted fats very fast and acquire the desired slimmer shape. It has been very helpful to bodybuilders, athletes, and people who want to improve their physical appearance.

  • Gives clean, sharp and define muscle tone

In addition to aiding muscle growth, Boldenone undecylenate improves muscle sharpness, gives you clean and defined muscle tone. As a professional bodybuilder, your muscles must be hard, tight, and good looking, and that’s what Boldenone works to deliver.

Other reported benefits include: Increases appetite, Increased muscle hardening, facilitates protein synthesis and inhibiting catabolism, and promote anabolism.

Side effects

Some side effects can be avoided while others you can’t do anything about it. Nevertheless, you can use drugs to reduce the intensity of the side effects during your cycle.

The most common ones are:

  • Acne
  • Voice deepening
  • Unnatural hair growth
  • Oily skin
  • Unusual hair loss
  • Clitoris enlargement for women and penis for men

There are extreme side effects that you might experience which include: excessive bleeding, vomiting blood, unusual weight gain, sore tongue, bone pains, swollen legs/ lower feet, dark-colored urine, and dark-colored stool. You should visit your doctor immediately if you notice any of those side effects because the cycle must be stopped immediately or the dosage changed.


Boldenone is derived from natural testosterone hormone, and it’s available as Boldenone undecylenate ester. The ester chain makes the product oil soluble.

The liver enzymes break the ester chain, releasing the drug elements to interact with androgen receptors located in muscle cells.

It interacts with muscle cells to promote growth, improve body strength, and stimulate your body to release more testosterone.

The drug is highly soluble, meaning it mixes with the blood quickly and it’s transported through your bloodstream easily.

Boldenone undecylenate is unique compared to other steroids because it has lower estrogenic activity and less androgenic features.

The distinctive anabolic esters help in prolonging the drug’s half-life in the body. Its half-life is 14 days meaning you will take the injection only once in two weeks, which is very comfortable.


You can buy the drug online from different retailers. However, you need to check what the law says in your specific area since the drug is banned for human consumption in some countries. For example, in the USA if you are caught with it without a valid medical prescription, you might be charged with a criminal offense.

The safest way to buy the drug in such a case is to involve a trainer and your doctor throughout the process because they know where to purchase and the laws and regulations to follow.

Other countries like the UK have no binding rules; you are free to import, purchase, or use Boldenone. Canada also follows suit, but if you are found trafficking the drug, you can be jailed for many years and/ or pay hefty fines.

In the US, most users buy from underground labs or black markets, but you should be careful because this is against the law.

The quality of the drug is vital if you want the best results. Therefore, you need to: involve your trainer or doctor, look for a reputable company/vendor, read customer reviews, do thorough research before making your purchase.

Overall, the price depends on your country and the supplier of the drug, so it’s hard to quote a figure.


The recommended dose is 200 to 600mg per week. Your doctor will advise the best dosage and cycle after doing a medical exam.

The average cycle is 12 weeks, but it can be extended to 16 weeks, depending on how you respond.

Women should use lower doses of Boldenone; 25 to 50mg per week, but you should be careful since the side effects are more adverse in women than they are in men.

Some users combine the drug with ant aromatase inhibitors to minimize the intensity of the side effects.

To get the desired results, you should supplement your cycle with a balanced diet and intense training.


Boldenone has been reported to work very well with fewer side effects if you follow the correct dosage accompanied with proper diet and the exact workouts. Your doctor should administer the injection and do a medical exam to determine: the correct dosage, right cycle, and monitor your progress.

It’s essential to involve your trainer when choosing the best steroid to enable you to realize your goals.

Your body is unique meaning it requires a customized dosage, so don’t buy the drug without consulting your doctor.

Currently, Boldenone remains amongst the top steroids with the best results in bodybuilding and athletics. However, you can experience adverse side effects in case you misuse or overdose it. Remember the drug has not been tested clinically to be rendered safe for human consumption.

It’s also important to note that Boldenone is banned in some countries so you should be conversant with the laws in your area before using it.

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