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Top 5 Bulking Steroids That Are Used By The Pros

5 best bulking steroids

In the pursuit of a sculpted physique, one cannot ignore the extraordinary capabilities of anabolic steroids dedicated to building muscle size and strength. In simpler terms, if your goal is to achieve a formidable, jacked physique, bulking steroids are the indisputable key.

These powerful substances have a historical resonance, having been utilized in the era of legends like Arnold Schwarzenegger or Chris Bumstead to pack on mass during the off-season.

Imagine a bodybuilder as a sculptor crafting a masterpiece. Bulking steroids, in this analogy, are akin to adding clay — the essential mass required to stand out, exude a commanding presence, and transform into a work of art.

This article embarks on a journey to dissect the top 5 bulk steroids in bodybuilding. It aims to unravel the intricacies of each compound, shedding light on their respective pros and cons. By the end, you'll gain a comprehensive understanding of these potent substances that play a pivotal role in the pursuit of a sculpted and powerful physique. Upon request, I will also share the best legal and natural alternatives to these bulking steroids.

5 Best Steroids for Bulking in 2024 Summary:

  1. Dianabol: The most popular bulking steroid, it can add 20–30 pounds in one single cycle
  2. Anadrol: Oral injection steroid that gained popularity because of the extra strength it gives
  3. Testosterone: First ever created steroid, similar to Dianabol and. Best beginner steroid
  4. Trenbolone: Most aesthetic bulking steroid, used to build lean muscle mass
  5. Deca Durabolin: The most underestimated steroid, takes a while to kick in

List & Reviews: 5 Most Popular Steroids for A Successful Bulk

1. Dianabol

At the forefront of bulking steroids stands Dianabol, and its popularity is no surprise, given its pivotal role in transforming a young Austrian prodigy into the greatest bodybuilder of all time.

Conceived in 1955 by the visionary Dr. John Ziegler, an American physician collaborating with the USA Olympic weightlifting team, Dianabol's genesis is marked by a fascinating tale. Dr. Ziegler's inspiration struck in Austria, where, during a casual conversation with a Russian physicist at a local bar, revelations about the Soviet Union's doping practices, particularly with testosterone, came to light.

This revelation spurred Dr. Ziegler to embark on a mission to create a compound surpassing the anabolic potency of testosterone, aiming to restore American athletic prowess. The result of his efforts was the formulation of Dianabol, a steroid boasting an anabolic rating over twice that of testosterone. Yet, creating this revolutionary steroid was just the beginning, as the ongoing dominance of the Soviet Union necessitated a groundbreaking approach.

One distinctive feature of Dianabol, much to the delight of many, is its oral form, eliminating the need for injections. However, it's worth noting that Dianabol can also be administered as an injectable, although tablets tend to be more prevalent on the black market.

Dianabol's legacy as the pioneer among bulking steroids endures, not only for its remarkable anabolic properties but also for the pivotal role it played in shaping the trajectory of bodybuilding history.


  1. Rapid Muscle Gains: Dianabol is renowned for its ability to promote swift and substantial muscle growth, making it an ideal choice for those seeking quick results.
  2. Enhanced Strength: Users often report a significant boost in strength levels, allowing for more intense and productive workouts, ultimately contributing to muscle development.
  3. Improved Nitrogen Retention: Dianabol facilitates better muscle nitrogen retention, which is crucial for protein synthesis and recovery.
  4. Increased Protein Synthesis: The steroid accelerates protein synthesis, a key process for building and repairing muscle tissues, leading to faster recovery times.
  5. Oral Administration: A notable advantage is its oral form, sparing users from the discomfort associated with injections, making it more accessible to those averse to needles.
  6. Boost in Confidence: Users often experience a surge in self-confidence due to the visible and rapid changes in muscle size and strength.
  7. Historical Significance: As the first widely used oral anabolic steroid, Dianabol holds historical importance, especially for its role in the early days of bodybuilding.
  1. Water Retention: Dianabol can cause water retention, leading to a temporary increase in weight, which may include bloating and a softer appearance.
  2. Liver Strain: Being an oral steroid, Dianabol can exert strain on the liver, and prolonged use or high doses may pose risks to liver health.
  3. Estrogenic Effects: Dianabol can aromatize, leading to increased estrogen levels. This may result in gynecomastia (the development of breast tissue in males) and other estrogen-related side effects.
  4. Short-lived Effects: The gains achieved with Dianabol use are often considered to be temporary, and users may experience a decline in muscle mass once the cycle concludes.
  5. Suppression of Natural Testosterone Production: Dianabol use can suppress the body's natural testosterone production, necessitating post-cycle therapy (PCT) to restore hormonal balance.
  6. Androgenic Side Effects: Some users may experience androgenic side effects, such as acne, oily skin, and increased hair growth.
  7. Risk of Cardiovascular Issues: Prolonged use of Dianabol may contribute to cardiovascular issues due to its impact on cholesterol levels.

While Dianabol undeniably offers significant advantages in the realm of muscle building, potential users should carefully consider these pros and cons to make informed decisions aligned with their fitness goals and health considerations.

Dianabol Dosage for Men:

When it comes to the recommended dosage of Dianabol for men, the sweet spot typically ranges between 20-50mg per day. Monitoring your body's response to this anabolic powerhouse is crucial for refining the dosage and achieving optimal results. For the daring veterans in the steroid game, some may venture into the 80-100mg range for shorter durations. However, this bold approach demands a profound understanding of Dianabol and its effects. It's essential to acknowledge that with escalating dosage comes an increased likelihood of requiring preventive measures such as aromatase inhibitors (AI) or selective estrogen receptor modulators (SERM), although the necessity varies among individuals.

Dianabol Dosage for Women

Given Dianabol's potent nature and the distinct response of women to steroids, a cautious approach is advised. Female dosages lean towards the conservative side, balancing potential benefits against the risks of side effects. While Dianabol may not be the primary choice for women, those who remain free from virilization symptoms might consider a daily dose ranging from 5-20mg. This measured approach aims at achieving muscle gain and volume without compromising the delicate equilibrium of hormonal balance.

Understanding the nuanced dynamics of Dianabol dosages ensures that both men and women can harness the benefits of this powerful steroid while mitigating potential risks. As with any performance enhancer, a tailored and vigilant approach is the key to unlocking the desired outcomes.


2. Anadrol

Anadrol (Oxymetholone) stands out as a formidable force, its roots tracing back to its creation in 1959. Initially designed for medical use, Anadrol found its place in aiding chronically underweight patients until bodybuilders got their hands on it.

The transformative potential of a single Anadrol cycle is nothing short of remarkable. Users have reported gains exceeding 30 pounds, accompanied by strength levels that reach monstrous proportions. However, this surge in strength comes with a caveat – caution is paramount when it comes to lifting heavy – too quick.

The sheer impressiveness of strength gains with Anadrol warrants a measured approach. There have been instances where lifters, enthralled by the rapid progress, encountered injuries such as ruptured tendons and torn muscles. It's a stark reminder that the body requires time to adapt, and the temptation to add significant weight to your lifts in a short period can strain the body excessively.

Adding 50 pounds to your bench press within the first two weeks on Anadrol may seem enticing, but it poses a risk to the body's integrity. Wise bodybuilders recognize the importance of a gradual increase in weight and emphasize performing more repetitions where possible during the Anadrol journey. Striking a balance between ambition and prudence ensures a safer and more sustainable experience with this potent bulking steroid.


  1. Rapid Muscle Gain: Anadrol is celebrated for its unparalleled ability to facilitate swift and substantial muscle growth, making it an ideal choice for those aiming for rapid results.
  2. Remarkable Strength Increase: Users frequently report significant boosts in strength levels, providing the potential for intense and powerful workouts.
  3. Medical Utility: Originally designed for medical purposes, Anadrol has proven effective in helping chronically underweight patients, showcasing its therapeutic potential.
  4. Enhanced Red Blood Cell Production: Anadrol stimulates the production of red blood cells, contributing to improved oxygen transportation and enhanced endurance during workouts.
  5. Appetite Stimulation: Users often experience an increase in appetite, aiding in the necessary caloric intake for muscle growth.
  6. Positive Impact on Joint Health: Anadrol has been reported to alleviate joint pain and discomfort, providing relief during intense training sessions.
  7. Versatile Use in Bulking Cycles: Anadrol is a versatile addition to bulking cycles, synergizing well with other steroids for enhanced results.
  1. Water Retention: Anadrol can cause significant water retention, leading to bloating and a temporary increase in body weight.
  2. Androgenic Side Effects: Users may experience androgenic side effects, including acne, oily skin, and increased hair growth.
  3. Liver Strain: Being a 17-alpha-alkylated steroid, Anadrol can exert strain on the liver, necessitating cautious use and monitoring of liver health.
  4. Estrogenic Effects: Anadrol can aromatize, leading to elevated estrogen levels and potential side effects such as gynecomastia.
  5. Potential Cardiovascular Impact: Prolonged use of Anadrol may impact cholesterol levels, posing potential risks to cardiovascular health.
  6. Quick Adaptation Required: Rapid gains in strength and muscle size may require the body to adapt quickly, increasing the risk of injuries if not approached with caution.
  7. Temporary Gains: Gains achieved with Anadrol use are often considered temporary, and users may experience a decline in muscle mass post-cycle.


3. Testosterone

In the annals of performance enhancement, Testosterone emerges as the trailblazer, having been crafted as early as in 1935 through the extraction from a bull's testicles. As the inaugural steroid, Testosterone set the stage for a transformative journey in the world of muscle augmentation and strength enhancement.

Functioning as a bulking steroid, Testosterone mirrors the effects of its counterpart, Dianabol, delivering substantial gains in muscle size and strength. Users embarking on a Testosterone cycle often witness weight increases surpassing 20 pounds, solidifying its reputation as the go-to cycle for beginners.

This distinction arises from Testosterone's milder nature compared to Dianabol, resulting in reduced strain on the heart and negligible risks to the liver.

The primary deviation between Testosterone and Dianabol lies in their modes of administration, with Testosterone adopting an injectable form. Despite its efficacy, Testosterone does carry a higher androgenic rating. Consequently, users may encounter more instances of hair loss, prostate enlargement, acne, and oily skin when juxtaposed with the effects of Dianabol.

Navigating the nuanced landscape of these steroids demands an understanding of their distinctions, and Testosterone's historical significance persists as a testament to its enduring role in the evolution of performance enhancement.


  1. Founding Pillar: As the inaugural steroid, Testosterone holds a foundational role in the history of performance enhancement, laying the groundwork for subsequent developments.
  2. Bulking Powerhouse: Functioning as a bulking steroid, Testosterone orchestrates impressive gains in both muscle size and strength, rivaling the outcomes achieved with counterparts like Dianabol.
  3. Beginner-Friendly Gains: Testosterone cycles often yield weight gains exceeding 20 pounds, establishing it as the preferred starting point for beginners due to its milder nature compared to other compounds.
  4. Heart and Liver Health: The milder profile of Testosterone results in less strain on the heart and poses virtually no risks to the liver, enhancing safety for users concerned about cardiovascular and hepatic health.
  5. Injectable Administration: The injectable nature of Testosterone sets it apart, providing users with a preferred method of administration, particularly for those averse to oral options.
  1. Androgenic Effects: Testosterone's higher androgenic rating contributes to an increased likelihood of side effects, including hair loss, prostate enlargement, acne, and oily skin, impacting some users more prominently than counterparts like Dianabol.
  2. Injection Requirement: Unlike oral alternatives, Testosterone necessitates injection administration, which may be a deterrent for individuals uncomfortable with needles.
  3. Endocrine System Impact: Testosterone use can lead to hormonal fluctuations and the suppression of the body's natural testosterone production, requiring post-cycle therapy (PCT) to restore hormonal balance.
  4. Potential for Estrogenic Effects: Testosterone has the capacity to aromatize, leading to elevated estrogen levels and associated side effects such as gynecomastia.
  5. Legal Restrictions: Depending on geographic location and regulations, access to Testosterone may be subject to legal constraints, necessitating a prescription in some regions.

Testosterone Dosage for Men

Men embarking on the Testosterone Enanthate journey often initiate their regimen with an introductory dosage of 200-250 mg per week, extending the cycle over a span of 10 weeks. Intermediate users, seeking to amplify their gains, frequently elevate their dosage to the range of 500-750 mg weekly, sustaining this phase for a duration of 12 weeks.

For the audacious veterans of the iron game, there are instances where boundaries are pushed, with some individuals daringly opting for a regimen of 1000 mg (1g) per week, spanning an impressive 16 weeks.

Testosterone Dosage for Women

In stark contrast, the cycles prescribed for female users are marked by brevity, typically spanning a concise duration of 4-6 weeks. The cardinal rule for female users remains caution, with a strict advisory against exceeding a weekly dosage of 50 to 100 mg.

This measured approach ensures that women can experience the benefits of Testosterone Enanthate while mitigating potential risks associated with prolonged or excessive use.


4. Trenbolone

Trenbolone stands out as a contender for the most aesthetically pleasing bulking steroid. The substance is sculpting exceptional amounts of lean mass while simultaneously promoting a dry physique.

What sets Trenbolone apart is its unique ability to cultivate a physique characterized by significant size and a ripped appearance, a departure from the conventional ‘off-season bulking look.' This is not for the dirty bulker!

Available in two popular injectable forms, enanthate and acetate, Trenbolone caters to those seeking a refined and defined muscular aesthetic.

When it comes to lean muscle gains, Trenbolone competes vigorously with stalwarts like Dianabol and Anadrol. However, unlike its counterparts, Trenbolone doesn't translate its efficacy into significant weight gain due to its non-inducing water retention properties.

Instead, Trenbolone operates as a body sculptor, eliminating excess water from the system. This unique characteristic contributes to the enhancement of muscle definition during the cycle. Typically, individuals retain extracellular fluid around the outer layers of their muscles. Trenbolone, however, diminishes this water, accentuating the delineation of muscle lines and fostering increased vascularity for a visually striking physique.


  1. Aesthetic Enhancement: Trenbolone is lauded as one of the most aesthetically pleasing bulking steroids, sculpting exceptional amounts of lean mass while promoting a dry and ripped physique.
  2. Lean Muscle Gains: In the realm of lean muscle gains, Trenbolone competes fiercely with renowned steroids like Dianabol and Anadrol, delivering impressive results without significant water retention.
  3. Distinctive Physique: Users of Trenbolone often experience a physique that goes beyond the typical ‘off-season bulking look,' showcasing substantial size combined with a refined and ripped appearance.
  4. Injectable Options: Trenbolone is available in two popular injectable forms, enanthate and acetate, offering users flexibility in their choice of administration.
  5. Muscle Definition: Trenbolone's unique ability to reduce water in the body contributes to enhanced muscle definition, accentuating the lines and vascularity of the muscles during the cycle.
  1. Limited Weight Gain: Unlike some bulking steroids, Trenbolone doesn't result in significant weight gain due to its lack of water retention properties. This can be a drawback for users who are solely focused on scale progression.
  2. Potential for Side Effects: Trenbolone use may come with potential side effects, including but not limited to insomnia, increased heart rate, and night sweats. Users should be aware of these effects and monitor their tolerance.
  3. Injectable Administration: The necessity for injection administration might be a deterrent for individuals who prefer oral options or are uncomfortable with needles.
  4. Legal Restrictions: Depending on geographical location and regulations, access to Trenbolone may be subject to legal constraints, necessitating adherence to local laws and potentially requiring a prescription.
  5. Not Suitable for Beginners: Due to its potency and potential for side effects, Trenbolone is not recommended for beginners, and users should have prior experience with milder steroids before considering its use.

Tren Dosage for Men

The the customary Trenbolone dosage for men range falls between 50 to 100 mg every other day. However, those well-versed in the nuances of steroid use, aiming to extract every ounce of potential, might opt for daily doses, reaching up to 150 mg. This more aggressive approach is often favored by seasoned users seeking to maximize their outcomes with Trenbolone Acetate.

Tren Dosage for Women

Caution becomes the guiding principle for women delving into the world of Trenbolone Acetate due to its potent nature. Dosages for female users should lean towards the conservative side, ranging from 50 mg to 75 mg weekly. To further mitigate the risk of virilization, these dosages are often distributed across two or three injections per week. This measured strategy aims to strike a balance, allowing women to experience the benefits of Trenbolone Acetate while minimizing potential adverse effects.


tren cycle aesthetics
Potential results after a tren cycle

5. Deca Durabolin

Deca Durabolin (Nandrolone) often finds itself in the shadows, unjustly underrated within the bodybuilding community. Despite its somewhat muted acclaim, the undeniable truth lies in the historical cycling practices of legends like Arnold Schwarzenegger and bodybuilders from the golden era, who adhered to Deca Durabolin religiously alongside Dianabol.

While Deca Durabolin might not clinch the top spot on the shopping lists of enthusiastic body builders, its subtle nature holds several reasons behind this phenomenon.

Firstly, its classification as an injectable steroid can be a turn-off for those who prefer oral alternatives or shy away from needles.

Secondly, Deca Durabolin's composition comprises long esters, requiring patience as it takes time to kick in, unlike steroids with faster-acting components.

Thirdly, unlike some standalone powerhouses, Deca Durabolin isn't renowned for producing colossal gains by itself. However, its uniqueness and the array of benefits it brings to the table secure its position in our top 5 bulking steroids.

Deca Durabolin, though somewhat underappreciated, emerges as a distinct and valuable player in the landscape of bulking steroids, warranting a closer look for those seeking a nuanced approach to muscle augmentation and strength development.


  1. Historical Endorsement: Deca Durabolin bears the historical seal of approval from iconic figures like Arnold Schwarzenegger and golden-era bodybuilders, emphasizing its efficacy in sculpting impressive physiques.
  2. Joint and Muscle Support: Renowned for its positive impact on joint health, Deca Durabolin provides relief and support during intense training sessions, enhancing overall workout performance.
  3. Lean Muscle Development: While not an immediate powerhouse, Deca Durabolin contributes to steady and quality lean muscle gains, creating a more sustainable and refined physique.
  4. Long-lasting Effects: The use of long esters in Deca Durabolin extends its duration of action, offering a sustained anabolic effect over time, reducing the frequency of injections required.
  5. Versatility in Stacking: Deca Durabolin proves versatile in stacking with other steroids, enhancing its effectiveness and allowing users to tailor their cycles to specific fitness goals.
  1. Injectable Administration: For some, the requirement for injection administration may be a deterrent, particularly for individuals who prefer oral steroid options.
  2. Patience Required: The long esters in Deca Durabolin mean it takes time to manifest its effects, demanding patience from users who seek immediate results.
  3. Moderate Gains: While conducive to lean muscle development, Deca Durabolin may not be as potent as some other steroids in producing rapid and substantial gains, potentially making it less appealing to those prioritizing quick progress.
  4. Potential for Side Effects: Like any steroid, Deca Durabolin may come with potential side effects, including but not limited to water retention, which can contribute to a softer appearance.
  5. Suppression of Natural Testosterone: Deca Durabolin use may lead to suppression of the body's natural testosterone production, necessitating post-cycle therapy (PCT) to restore hormonal balance.


Which Bulking Steroid Shall I Choose?

Craving those jaw-dropping muscle gains? Trenbolone is your go-to.

Thinking about dipping your toes into the injectable steroid scene? Testosterone takes the crown for being the most natural choice, even recommended by physiotherapists. This is also the most beginner friendly steroid and where many decide to start.

We've rounded up a list of the safest and most reliable steroids, tried and tested over decades by all the biggest body builder on the planet. Pick smart from this lineup for your steroid journey, follow the guidelines we provide, and set yourself up for a safe and kick-ass introduction to the world of steroids.

Make sure to read our guide to the best cutting steroids if you're interested in this topic!


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