Package: 1 vial (200mg/ml 10 ml)
Active Substance: Boldenone undecylenate
Product name: Boldenone, Equipoise, EQ, Bold


In the world of bodybuilding and sports performance enhancement, anabolic steroids play a significant role in achieving desired results. Among these, Boldenone Undecylenate, commonly known as Equipoise 200, has gained popularity for its unique properties and potential benefits. Manufactured by SP-Laboratories, Equipoise 200 has caught the attention of athletes and bodybuilders due to its versatility and potential positive effects on muscle growth and performance.

General Description:

Equipoise 200, also referred to as Boldenone Undecylenate, is an injectable anabolic steroid. It is derived from testosterone and exhibits both anabolic and androgenic properties. One of its distinguishing features is its extended half-life, which contributes to its sustained effects. Equipoise 200 is often chosen by individuals seeking gradual muscle gains and enhanced endurance.


Equipoise 200 is primarily indicated for the treatment of conditions involving muscle wastage, anemia, and inadequate weight gain. In the medical realm, it was initially developed for veterinary use to promote lean muscle mass and appetite in horses. However, it has found its way into human medicine and has been used to address similar issues.


Like any medication, Equipoise 200 is not suitable for everyone. It is contraindicated for individuals with a history of hypersensitivity to its components, as well as those with prostate or breast cancer. Pregnant and breastfeeding women should avoid using Equipoise 200 due to potential risks to the fetus or nursing child.

Uses in Bodybuilding and Sport:

Equipoise 200 has become a popular choice among bodybuilders and athletes seeking to enhance their performance and physical appearance. Its anabolic properties promote protein synthesis, leading to increased muscle mass over time. Unlike rapid gains seen with some other steroids, Equipoise 200 offers steady and sustainable improvements.

Medical Action:

The primary mode of action of Equipoise 200 involves binding to androgen receptors, leading to enhanced nitrogen retention and protein synthesis. This contributes to increased muscle growth and recovery. Moreover, Equipoise 200 supports the production of red blood cells, leading to improved oxygen delivery to muscles, thereby boosting endurance and stamina.

Combination with Other Drugs:

Equipoise 200 can be combined with other anabolic steroids to create effective stacks tailored to individual goals. For example, combining it with compounds like Testosterone or Trenbolone can lead to synergistic effects on muscle growth and overall performance. However, it’s essential to consult a healthcare professional or experienced coach before creating such combinations to ensure safety and efficacy.


The recommended dosage of Equipoise 200 varies depending on factors such as experience level, goals, and tolerance. For beginners, a common dosage falls within the range of 300 to 400 milligrams per week. Intermediate users might increase this to 500 to 700 milligrams per week, while advanced users could potentially tolerate up to 800 milligrams weekly. However, exceeding these dosages doesn’t necessarily guarantee better results and can lead to a higher risk of adverse effects.

Side Effects:

While Equipoise 200 is considered relatively mild compared to some other anabolic steroids, it is not without its potential side effects. These can include androgenic effects such as oily skin, acne, and facial hair growth in females. Additionally, like many steroids, Equipoise 200 can suppress natural testosterone production, potentially leading to issues like testicular atrophy and decreased libido. It’s crucial to undergo post-cycle therapy (PCT) to help restore hormonal balance after a cycle.


Equipoise 200, or Boldenone Undecylenate, offers a unique approach to muscle growth and performance enhancement. With its anabolic properties and relatively mild androgenic effects, it has gained traction among athletes and bodybuilders aiming for gradual, sustainable gains. While its benefits are evident, responsible usage and thorough consideration of potential risks and contraindications are paramount. Consulting a medical professional or knowledgeable coach is strongly advised before incorporating Equipoise 200 into any fitness or performance regimen.