• Whether you are a VET or a beginner, this is the place to be. Click the REGISTER link below to proceed. Give us an intro after joining!

Prohormones vs SARMs: What You Need to Know Before Choosing

01dragonslayer

Well-known member
VIP
Messages
4,142
Reaction score
1,817
Points
113
Performance-enhancing supplements have become a major part of bodybuilding, helping individuals push past their natural limits to achieve greater muscle growth and strength. Prohormones and SARMs (Selective Androgen Receptor Modulators) are among the most popular options, offering promising results.



However, before deciding, understanding how these substances work and their potential risks is crucial.

What Are Prohormones?​

Prohormones are compounds that act as precursors to active hormones, primarily testosterone. Once inside the body, they convert into anabolic hormones through enzymatic processes, leading to increased muscle growth, strength gains, and improved recovery. Prohormones can provide dramatic results in a relatively short time.

One of the main appeals of prohormones is their ability to elevate testosterone levels, which is essential for muscle protein synthesis and performance enhancement. However, this increase in hormone levels also leads to potential side effects, including suppression of natural testosterone production, liver toxicity, and estrogen-related issues.

Prohormones were once widely available as legal supplements, but regulations have tightened significantly. Several countries classify any prohormones as controlled substances, including the United States, due to their similarity to anabolic steroids. Because of this, their availability has decreased, and individuals must carefully consider the legal implications before using them.


What Are SARMs?​

SARMs, or Selective Androgen Receptor Modulators, are newer performance-enhancing compounds specifically targeting androgen receptors in muscle and bone tissue.

Unlike traditional anabolic steroids or prohormones, SARMs do not convert into estrogen or cause widespread hormonal disruption. This selective mechanism makes them an attractive alternative for building lean muscle while minimizing unwanted side effects.

The primary benefit of SARMs is their ability to stimulate muscle growth without significantly affecting other organs, such as the liver or prostate. This targeted approach allows users to experience muscle gains without the same degree of androgenic side effects that come with anabolic steroids or prohormones. However, despite their potential advantages, SARMs are not entirely risk-free.

SARMs remain in a legal gray area in many countries. While countries do not classify them as anabolic steroids, they are not FDA-approved for human consumption. Manufacturers often sell them under the label of "research chemicals." They are easier to obtain than prohormones but lack research on their long-term effects, and their regulation may change.

Pros and Cons of Prohormones​

Prohormones are well known for their ability to rapidly increase muscle mass and strength, making them appealing to bodybuilders and athletes seeking faster results. Their effects on testosterone production can significantly improve power, endurance, and overall performance.

However, prohormones come with serious risks. Since the body converts them into active anabolic hormones, they can cause hormonal imbalances, suppress natural testosterone levels, and lead to side effects like acne, hair loss, and gynecomastia (the development of breast tissue in men). Additionally, many prohormones are hepatotoxic, which places significant stress on the liver.


Because of these risks, prohormones require a well-structured PCT to restore the body's natural hormone balance. Without PCT, users may experience severe testosterone suppression. This effect can lead to fatigue, loss of muscle mass, and other complications.

Pros and Cons of SARMs​

SARMs are selective, and users can experience muscle growth without the severe side effects of traditional anabolic compounds. Since SARMs do not aromatize into estrogen or directly convert into DHT (dihydrotestosterone), they present a lower risk of estrogen androgenic side effects.

However, SARMs are not completely free from adverse effects. They can still cause testosterone suppression if you use them in higher doses or for extended periods. While many consider them to have a better safety profile than prohormones, long-term studies on SARMs are limited, meaning their full effects on the body are still not fully understood.

Comparing SARMs to prohormones, SARMs generally have milder side effects, but their impact on natural testosterone production can still require post-cycle therapy. Additionally, their availability and regulatory classification could change due to their uncertain legal status and ongoing research.

Choosing Between Prohormones and SARMs​

Deciding between prohormones and SARMs depends on several key factors, including fitness goals, experience level, and personal health considerations. Prohormones may be used by those seeking rapid muscle gains and strength improvements, while SARMs might be used by individuals looking for a safer, more controlled approach.

Legal status also plays a major role in this decision. Prohormones are heavily regulated and often illegal, while SARMs remain widely available but exist in a legal gray area. Before making a choice, it is essential to research the current regulations in your country to ensure compliance with the law.

Prohormones provide faster size and strength gains for bulking but carry higher risks. For cutting and lean muscle preservation, people often prefer SARMs because they can maintain muscle while reducing fat without significant water retention.

Safety and Post-Cycle Therapy (PCT)​

Regardless of which option you choose, post-cycle therapy (PCT) is crucial for restoring natural testosterone levels and preventing side effects. Since both prohormones and SARMs can suppress natural hormone production, failing to implement a proper PCT can lead to long-term issues, including hormonal imbalances, loss of muscle gains, and decreased energy levels.


A well-planned PCT typically includes selective estrogen receptor modulators (SERMs) like Nolvadex or Clomid and supplements that support liver health, balance hormones, and boost testosterone levels. Recovering properly after a cycle ensures the body returns to its natural state without prolonged side effects.

Using either of these compounds requires careful planning, responsible dosing, and ongoing health monitoring. While they can both offer impressive muscle-building benefits, you should never ignore their risks. Understanding the potential impacts and taking appropriate precautions is the key to making an informed and responsible decision.

Frequently Asked Questions​

Are SARMs safer than prohormones?
Due to their selective nature, individuals consider SARMs to have fewer side effects than prohormones. However, they can still suppress testosterone production.

Do I need post-cycle therapy after using SARMs or prohormones?

Yes, both SARMs and prohormones can suppress natural testosterone levels. A proper PCT is necessary to help restore hormonal balance and prevent adverse effects.

Which is better for muscle growth, prohormones or SARMs?

Prohormones typically provide faster and more significant muscle gains but also carry greater risks and have harsher side effects. SARMs offer a more controlled and potentially safer alternative but may not produce the same rapid strength and size increases.
 
Back
Top