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Boldaxyl 300back to category

Boldaxyl 300 70.00 USD
    Drug Class:
    Androgen; Anabolic Steroid
    Boldenone Undecylenate
    Dosage: 300 mg / 1 mL
    Presentation: One 10 mL Vial
    Form: Solution for Injection
    Trade Name: Equioise
    Brand/Manufacturer: Kalpa Pharmaceuticals


Injectable Oily Solution


1 mL of solution contains:
 - active substance: boldenone undecylenate 300 mg;
 - auxiliary substances: benzyl alcohol, benzyl benzoate, peach or peanut oil.


Transparent oily solution, from yellow to light yellow color, with characteristic smell.


Injectable oily solution.


Androgen; anabolic steroid; androgen ester.


Boldenone undecylenate is a derivative of testosterone used for increasing muscle mass and strength and for promoting athletic performance. It is a very popular anabolic steroid due to its moderately androgenic properties and its pronounced effect on lean bodyweight, appetite and general disposition. The undecylenate ester attached to boldenone steroid has the property of extending the activity of the drug, so that it has to be administered less frequently than other steroids. Also, boldenone undecylenate is one of the few steroids that have the ability to increase red blood cell production. Due to its strong anabolic properties and moderate androgenic, boldenone undecylenate has become a popular steroid in recent years. All users are recommended to read carefully about specifics of this steroid, such as: methods of administration, side effects, interaction with other drugs and others.

Reduces the level of luteotropic and follicle-stimulating hormones. It has an anabolic effect, it affects the stimulation of protein synthesis, reducing fat deposition, retention in the human body needed for protein synthesis of potassium, phosphorus, sulfur, improving calcium fixation in bones and increasing muscle mass (for this reason it was used in the 70s in the treatment of dystrophies and bone mass in osteoporosis). In humans, adhering to normal protein nutrition, this drug affects the production of erythropoietin.

Boldenone undecylenate is a compound that, after administration, is metabolized (converted within the body) into boldenone. When injected through an intramuscular route, a depot is formed where boldenone undecylenate is released slowly into the body and then converted into boldenone. Boldenone undecylenate is reported to have a half-life of 14 days when administered directly into muscle. Boldenone is a substrate for 5α-reductase and can be converted to 1-testosterone (δ1-dihydrotestosterone, δ1-DHT, dihydroboldenone) in tissues that express it as skin, hair follicles and prostate. However, its affinity for this enzyme is thought to be extremely low.


Half life: 14 days
Routes ofadministration: intramuscular injection
Dosage forms: (Men): 200-1000 mg / 7 days; (Women): 50-100 mg / 7 days
Acne: yes
Water retention: yes (weak)
High blood pressure: no
Hepatotoxicity: no
Aromatase: yes (small, half of testosterone)
Progestogen activity: low
DHT (dehydrotestosterone) conversion: no
Decreased HPTA function (own testosterone production): yes (weak)
Anabolic activity: 100%
Androgenic activity: 50%
Detection time: 5 months (approximately, due to the fact that DC is progressing in the search for methods to detect prohibited substances. In addition, a lot depends on the athlete, whether he accepts phenobarbital and furosemide to speed up the withdrawal of the drug).


Conditional indications for the use of Boldenone are:

  • a small gain of muscle mass;
  • increase in power and strength;
  • increase appetite;
  • increase in red blood cell (predominance of red blood cells).


In order to benefit most from the use of Boldaxyl 300, it is recommended to follow properly the indications of use and dosage. In order to administer the drug much easily and not experience much discomfort, the drug might be injected in several doses. It is also recommended to change the injection site so that the user does not experience pain, irritation and infection.

How to conduct a safe and most effective cycle with this anabolic? It is enough to inject it one or at most two times within 7 days. Weekly dosages range from 300 to 600 milligrams. On a solo cycle (by the way, very effective for beginners) there is no need to use aromatase inhibitors.

After reading reviews of this steroid, it becomes obvious that it is often used in combination with other anabolic steroids. Since there are no restrictions on stacks, the prospects are wide. You can use Boldaxyl 300 with Nandroxyl 250, Testoxyl Enanthate 250, Anadroxyl, etc.

One may see the results with boldenone undecylenate in a period of 16 weeks. Boldenone undecylenate is not a rapid mass builder, but it provides steady gain of strength and what athletes call it "quality muscle mass".


It should also be noted that the side effects on Boldaxyl 300 cycle almost never appear. However, for this you must strictly observe all the requirements set forth in the instructions. But still you should not completely exclude such a scenario.

This is true for any pharmaceutical product, including Boldaxyl 300 from Kalpa Pharmaceuticals. Since this steroid does not aromatize, estrogenic side effects are excluded. Also, Boldenone does not have progestogenic properties. The danger, in essence, can only be HPTA suppression, which is possible during an overdose.

Like many other anabolic steroids, boldenone undecylenate may cause side effects. Generally, these are mild and short in action.

Possible side effects are the following:

  • Oily skin;
  • Acne;
  • Increased aggression;
  • Increased appetite;
  • Prostate issues;
  • Hair loss.


  • Individual hypersensitivity to the compomemts of this drug;
  • Chronic diseases of the cardiovascular system;
  • Chronic liver disease;
  • Renal failure;
  • Diabetes mellitus (of any type, in any stage);
  • Individual intolerance (allergic reaction).


In acute overdose boldenone toxicity is quite low.

Chronic overdose is possible to develop priapism. In this case it is necessary to discontinue the administration of this preparation, and after the symptoms disappear - to resume treatment in lower doses.


In case of androgen-dependent adverse reactions, it is necessary to discontinue the administration of the preparation. After disappearance of adverse reactions to resume treatment at lower doses.

However, the likelihood of any side effects, as practice shows, is very low. Boldenone, in comparison with other anabolic steroids, is considered to be a weakly active component. The risk of side effects increases with increasing initial dosage.


The recommended cycle for a combined intake of Boldaxyl 300 for beginners is the following:

  • Testoxyl Cypionate - up to 500 milligrams per week (no more than 2 months).
  • Dianoxyl - 30 milligrams daily, until the 4th week.
  • Clomixyl - a single dose 3 weeks after the last injection of testosterone.
  • Boldaxyl - 300-600 milligrams per week (up to 2 months).

Such a technique is aimed, first of all, not at building muscle mass, but at quick cutting with preparation for the active protein assimilation stage. That is why this cycle is recommended for new bodybuilders.

For building muscle mass with minimal risk of side effects, the cycle will be as follows:

  • Primoxyl 100 - 600 milligrams per week (in one step) for 3 months.
  • Oxandroxyl - 60 milligrams daily, 16 weeks.
  • Boldaxyl - 600 milligrams per week for 3 months.
  • Clomixyl - after 3-4 weeks at the end of taking Boldenone.

Subject to such a cycle, the bodybuilder should not initially have excess fat mass. In this case, the result will be a gradual increase in muscle mass with a significant increase in appetite. After 2 weeks, changes in the muscles (initially - the stomach, shoulders, arms) will be visually noticeable.

However, it is important to gradually increase the power load on muscles. Otherwise, there will be traditional side effects for AAS - bulging of the fatty layer of the abdomen, bulging of the veins, muscle weakness.

The cycle of taking Boldaxyl and Stanoxyl conditionally is a substitute for a cutting cycle. Each of these AAS is an extremely effective drug, but with a "mild" effect. This combination is ideal for a rapid build-up of already "dry" muscle mass. However, the recommended cycle is only 6-8 weeks.


Injectable oily solution 300 mg / 1 mL in 10 mL vials.


Store in a dry place and away from light at 15-25 ° C. Keep out of the reach and sight of children.


It is issued with prescription.


July 2019


Kalpa Pharmaceuticals LTD


Boldaxyl by Kalpa Pharmaceuticals


  • Feb 19, 2019 (02:14)

    Boldaxyl received, top service, thank you.

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Buy Boldaxyl 300 Online # Boldenone Undecylenate # 300 mg/mL # 10 mL Vial # Kalpa Pharmaceuticals