The top 10 most popular anabolic steroids in 2025 will include the most considered steroid choices by bodybuilders as of this year. This blog will explore each of the 10 choices in detail.
Trends in the usage of anabolic steroids (AAS) have shifted over the years, and the shift has been seen to this day, in 2025.
But, how do anabolic steroids work? AASs are compounds that mimic the functions of testosterone in your body and help build and retain muscle mass. Thus, they are popular supplements among bodybuilders looking to sustain the fruits of their labour.
So, which of the anabolic steroid choices are the top choices in 2025? Let’s find out by looking into the most chosen options.
The Top 10 Anabolic Steroids in 2025
To rank the top 10 anabolic steroids in 2025, here, two lists that will be considered. These lists are based on the two prominent types of anabolic steroids: oral AASs and injectable AASs.
Top 5 Oral Anabolic Steroids
The first list of anabolic steroids will focus on the most popular oral steroids. Here’s the list:
1. Anavar: Your Ideal Cutting Partner
Anavar is among the most popular choices among androgenic anabolic steroids, especially for beginners. This is essentially due to its mild nature, along with minimal side effects.
It is known for being a great AAS option for your cutting phase. It will help you build a lean, defined, and aesthetic physique.
Thus, Anavar can be ideal for:
- A sharp definition for bodybuilding competitions.
- Preparation before a contest
- Attempting to develop a chiselled look.
The side effects of Anavar are also mild, such as:
- Liver toxicity
- Strain on the heart
- Mild hormonal suppression
2. Dianabol: Perfect For Muscle Growth
When it comes to anabolic steroids for muscle growth, nothing’s more notable than Dianabol. With its enhanced potency in protein synthesis and muscle growth, it has become synonymous with bulking among bodybuilders and fitness enthusiasts.
While Dianabol’s high androgenic effect can lead to the chances of some major side effects, taking it in moderation has been a preferred tool for bodybuilders.
Thus, Dianabol can be suitable for:
- Rapid muscle growth.
- Heightened strength and endurance.
- Enhanced recovery speeds.
Its side effects can include:
- Increased liver toxicity
- Androgenic side effects such as abrupt body hair growth
- Bloating, water retention, and gynecomastia
- Testosterone suppression
3. Winstrol: The Gateway to Sculpted Muscles
If you are looking for a sculpted physique with sharply defined muscles and a dry, vascular appearance, Winstrol is the anabolic steroid choice for you.
It is a powerful AAS derived from dihydrotestosterone (DHT), and can be a convenient supplement for beginner bodybuilders. This is because it does not get converted into Oestrogen in your body, avoiding critical side effects.
Hence, Winstrol can be the most suited for:
- Preserving lean muscles during cutting.
- Enhanced speed and strength.
- Vascularity and aesthetic hardening.
And some of its side effects are:
- The possibility of liver toxicity
- Disruption in cholesterol levels
- Joint dryness and pain
- Hormone suppression
4. Anadrol: A Powerhouse Companion for Strength Gain
Anadrol works by binding to the androgen receptors in the tissues of your bones and muscles and enhances the synthesis of protein. This further leads to muscle repair and hypertrophy. Thus, it is an effective anabolic steroid for muscle growth.
It is especially a powerhouse option because it can increase red blood cell production dramatically, boosting the delivery of oxygen into muscles. Therefore, you gain an endurance boost and a heightened muscle gain and repair.
What is Anadrol most suitable for?
- Sports requiring strength and endurance, such as Rugby, Football, etc.
- Powerlifting and Strongman competitions.
- Bodybuilders in high-volume programs.
And, as before, looking into its side effects as well:
- Increasing toxicity in the liver
- Good cholesterol disruption
- Fatigue, decreased libido, and potential infertility
5. Turinabol: The Right Option for Greater Training Intensity
A powerful oral AAS, Turinabol may be placed 5th in this list, but it’s no slouch in strength gains compared to the others. This is a perfect option if you are looking to build your muscles without risking unnecessary bloat.
Much like the previous options, Turinabol is also effective in increasing nitrogen retention by binding to androgen receptors, without the potential challenge of aromatising and increasing the estrogen count.
And so, its suitability includes:
- Lean bulking without bloat.
- Increased strength and athletic output.
- Enhanced preservation of muscles.
Plus, while Turinabol has mild side effects, there are still some side effects of it as a synthetic androgen compound:
- Limited hepatotoxicity risks
- Disruption of LDL and HDL cholesterol
- Testosterone suppression
- Mild acne or oily skin, or other androgenic effects
Top 5 Injectable Anabolic Steroids
After discussing the best 5 oral anabolic steroids, time to discuss the top 5 injectable anabolic steroids:
6. Testosterone: Predictability and High Strength
A functional anabolic steroid, it is naturally produced in the body. However, it can also be synthetically replicated. When synthetic testosterone is injected into the body, it offers high muscle-building potential and provides a strong support system.
This strong support system helps by improving strength and recovery, and leads to higher libido and vitality. And it is available in three injectable forms:
- Testosterone Enanthate
- Testosterone Cypionate
- Testosterone Propionate
There are several benefits to taking Testosterone as an anabolic androgenic steroid, including:
- Lean muscle buildup and increased strength.
- Recovery enhancement and improved workout performance.
- Higher energy and cognitive function.
However, it is not free from some side effects, such as:
- Estrogenic side effects
- Hormonal suppression
7. Drostanolone: Low Risk, Hard Muscles
A derivative of DHT (like Winstrol), it is popular among bodybuilders due to its low estrogenic side effects, and helps build up dry, hard musculature.
Commonly available under the brand name Masteron, Drostanolone is a top choice for a cutting-phase steroid, which is prized as it can enhance muscle hardness and increase muscle definition. It can help you maintain lean muscle mass without adding significant bulk and size.
The different benefits of taking Drostanolone are:
- Enhanced hardness and high vascularity.
- Lean gains and increased strength.
- Bloating prevention and controlled muscle growth.
The side effects of Drostanolone are:
- Mild hormonal suppression
- Hair loss
- Estrogen suppression
8. Boldenone: Long-acting Bulking Results
Boldenone’s strength is in maintaining a positive nitrogen balance, helping synthesise protein, and promoting lean mass retention. It is a mild bulking steroid, but its properties are also well-suited for recomposition and cutting phases.
It is rare among the list of anabolic steroids, which has the abilities of both bulking and cutting or recomposition, and is also capable of indirectly supporting fat loss.
The side effects include:
- Acne or Oily Skin
- Irritability or aggression
- Hair loss in individuals who are genetically prone to hair loss
9. Trenbolone: One of the Most Powerful Anabolic Steroids
Trenbolone is a synthetic anabolic-androgenic steroid, which is significantly potent in androgenic and anabolic properties. It works by:
- Creating a strong binding with androgen receptors.
- Enhancement in nitrogen retention.
- Reduction of catabolism-limiting cortisol.
- Reducing inflammation and muscle breakdown.
Its side effects include:
- Acne, oily skin, and accelerated hair loss
- Cholesterol level disruptions
- Suppression of natural testosterone
- A sharp and dry post-injection cough
10. Nandrolone: For Maximum Gains
Nandrolone or Nandrolone Decanoate is one of the most powerful anabolic steroids. It is one of the most commonly used anabolic steroids that are used in both clinical medicine and bodybuilding. Its popularity comes from its ability to enhance muscle-building properties while reducing androgenic side effects.
Its beneficial properties include:
- Protein synthesis enhancement
- Acceleration in the repair of muscle tissue
- Enhancements in the production of red blood cells.
And the side effects can be stated as:
- Suppression of the natural production of testosterone
- Gynaecomastia (development of breast tissue) and hormonal balance disruption
- Cardiovascular risks
P.S. While Winstrol has been ranked with the oral AASs, it is available in both oral and injectable forms. However, it has been considered among the oral options, as it is more commonly used in oral form.
Comparison of the Top 10, Based on Bulking/Cutting Properties
Here is a list reiterating the top 10 anabolic steroids in the UK, based on whether they are suitable for bulking or cutting:
| AASs | Bulking/Cutting | Injectable/Oral |
| Testosterone | Bulking | Injectable |
| Anavar | Cutting | Oral |
| Dianabol | Bulking | Oral |
| Drostanolone | Cutting | Injectable |
| Trenbolone | Bulking | Injectable |
| Winstrol | Cutting | Oral & Injectable |
| Anadrol | Bulking | Oral |
| Boldenone | Bulking & Cutting | Injectable |
| Turinabol | Bulking | Oral |
| Nandrolone | Bulking | Injectable |
Table: List of the Top 10 AASs Based on Their Properties
Summing Up
The top 10 most popular AASs have been ranked, dividing them into a list of 5 oral and 5 injectable options. If you are considering taking an AAS, pick whichever one applies to your needs. However, do not forget to consult a practising physician before taking any anabolic steroid.
Considering an AAS Cycle? Pick Any One of the 10!
All of the 10 mentioned AASs are popular because of their effectiveness, and with moderation, their side effects can be avoided to a degree. So, consider the side effects, discuss with your physician, and make your choice now!
Frequently Asked Questions
1. Is Testosterone the Strongest AAS?
It is one of the strongest AAS. However, it cannot be considered the strongest. Nandrolone has stronger AAS properties.
2. Are Winstrol and Drostanolone the Same?
No. They are both DHT-derivatives. However, they are not the same compound.
3. Are the Side Effects Inescapable?
No. With moderation and recommended post-cycle therapy, you can manage the side effects.
4. Is Boldenone Preferred as a Cutting Steroid?
Boldenone is generally preferred as a cutting steroid. However, it also has bulking properties.
