Top 10 Best Prohormones: Strongest For Muscle Mass Gains And Cutting

by Nader Qudimat
Updated December 22, 2023

Ever heard of prohormones?

If you're into bodybuilding or athletics, you probably have.

They're like the secret sauce of the fitness world.

But what's the deal with them?

Let's dive in and get the lowdown on these powerful supplements.

Superdrol by Hi-Tech Pharmaceuticals

With 4 main compounds, Superdrol is designed to dispel water while enhancing muscle growth.

It uses a delivery system to enhance uptake and absorption of all the ingredients.

It has 1-andro, 4-andro, androsterone, androstenolone, and turkesterone.

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Primobolan by Hi Tech Pharmaceuticals

Hi-Tech combined two of their strongest prohormones, 1-Testosterone and Winstrol, into one.

Primobolan is the best prohormone for cutting as it'll help maintain strength and muscle even under the strictest caloric deficit

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1-Testosterone by Hi-Tech

Containing one of the highest 1-Andro dosage on the market, 1-Testosterone is a popular muscle building prohormone.

It's a popular choice as it doesn't convert into estrogen.

With little to no side effects and a very strong reputation for muscle building, this is one of the best choices to go with.

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Cutting Andro Kit by LG Sciences

LG Science has a epic cutting kit with 4 bottles, including Epiandro 50, 17-Proandro, 1-Andro, and Form XT.

This stack will help retain strength while reducing body fat using prohormones.

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Bulking Andro Kit by LG Sciences

This is a stack containing 4 bottles, M1D Andro, 4-Andro, 1-Andro and Form XT.

It's a bulking prohormone stack that will help with muscle gains and pumps.

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Looking to level up your prohormone game?

Well, you've landed in the right spot.

Why? Because I'm about to reveal the most potent prohormones that mimic the effects of steroids.

And here's the kicker: These prohormones are considered the crème de la crème in the bodybuilding world.

Need some guidance for your post cycles? Don't sweat it. Our PCT guide has got you covered.

And for optimal organ function during your cycle, our on-cycle support guide is your go-to resource.

(And if you're on the hunt for our top pick for an estrogen blocker ingredient, don't miss our Arimistane guide)

Some heavy hitters in the estrogen blocker game include 1-Andro and Epiandro.

Ready to dive in?

Just a heads up: This post may contain affiliate links. That means if you click the links and make a purchase, we get a commission. It's a win-win.

Top 10 Strongest Prohormones


Advanced Anabolic Stack by Huge Nutrition

500mg: Dioscorea Makino 50-67:1 Extract (Rhizome and aerial parts) (standardized to 6-keto-diosgenin, Spirostanol saponins, Furastanolic saponins, 5a-hydroxy laxogenin acetate, 5R-Spirost-4-ene-3, 6-diol), Progenin III, Psuedoprotodioscin, Methyl Protodioscin, Dioscin, Protodioscin, Iridoid Glycosides, 1000g Ecdysterone Hydroxypropyl with B-Cyclodextrin Complex

This is a great stack if you want to stay natty but want to take advantage of nature's (natural) steroids.

Huge Nutrition has one of the best anabolic stacks we've tried so far. 

It's two supplements, Sapogenix and Ecdysterone, and they contain the strongest plant-based anabolic steroids you can ask for. 

Check out our review on Sapogenix here. 

And you can see how Ecdysterone is more potent than Dianabol (steroid) and a few SARMs in this article here

Strength level: 8.5/10

Side effects: none

The combination of these two potent supplements can increase workout performance, gains and strength without the dangerous side effects that synthetic prohormones brings.

And the best part is that it's legal worldwide, with free shipping as well (when you spend $100 or more).

So while prohormones require you to cycle off and suffer the side effects of low test, this will just help you gain muscle and strength, without suffering afterwards. 

You can check out the studies and research behind these two supplements in our legal steroid guide

These two are also great choices for PCT, and can be combined with any other anabolic for even better and more gains. 

Hi-Tech Pharmaceuticals even uses the same extract, Dioscorea Makino, in their Diosterol and it's used in Monster Plexx, which has plenty of reviews published as well.  

And Huge Nutrition uses the same absorption enhancing technology that they are using for both of these, Sapogenix and Ecdysterone.

It's also used in Dianabol by Hi-Tech.

Hi-Tech has a comparable stack called the Anavar and Dianabol stack, but Anavar is a prohormone that may come with side effects.

These two run better when it's used in a 8 week cycle, but you'll still see great results after just 4 weeks.

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Powerful combo
Strength and muscle gains
Works great as PCT or standalone

1-AD Anabolic Agent by Hi-Tech Pharmaceuticals

75mg 1-Androstene-3b-Ol, 17-One Decanoate, 50mg 5a-Hydroxy Laxogenin Acetate

1-AD is a 1-Andro (aka 1-DHEA) based prohormone produced by Hi Tech Pharmaceuticals.

1-Andro is one of the few prohormones that is not yet on the FDA’s banned list.

It is one of the most potent prohormones that are still legally available.

In one study, out of Texas A&M, consuming 330 mg of 1-Andro over 4 weeks had the same impact as a 300 mg cycle of injectable Testosterone.

1-AD includes 50 mg per serving of 5a Hydroxy Laxogenin Acetate.

This is a natural but powerful anabolic (aka nature's steroid!) which is derived from plants.

It assists in boosting mass and strength while also inhibiting cortisol levels.

Strength level: 8/10

Side effects: mild

So long as you are taking in plenty of quality protein and working out hard and smart, you will make pleasing mass gains on 1-AD.

However, this is a prohormone designed for experienced bodybuilders.

1-AD will aid as a cutting agent due to its ability to minimize cortisol levels while increasing lean muscle mass.

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Lean mass gains
Improved strength
Reduces cortisol levels
May cause acne, and partial baldness

Brutal 4ce by Blackstone Labs


4 Androstene-3b-Ol 17-One, 4 Androstene-3b-Ol 17-One Undercanoate, 4 Androstene-3b-Ol 17-One Undercanoate Caprylate

Blackstones Labs is a hardcore but trusted company that makes next level supplements.

Brutal 4Ce, their 4-andro supplement, is a formula that contains three different types of 4-DHEA, and the absorption is increased with its liposomal delivery technology.

You get only about 65mg per capsule, but you're also getting 3 forms of 4-andro, which means it'll be more effective.

To get 325mg, you'd need to take at least 5 capsules per day, split between the morning and evening.

This means you'll probably want to get more than one bottle for your cycle.

This is an effective prohormone to take and you can prevent side effects by taking in a proper on-cycle supplement.

If you're in the UK, then you'll like Androtest as a good alternative

Strength level: 8/10

Side effects: mild

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Increased muscle mass
Increased strength
Greater bioavailability
Increased libido
Many cause acne and aggression

Decabolin 19-Nor by Hi-Tech Pharmaceuticals


75mg 19-NorAndrost-4-ene-3b-ol, 17-one Decanoate

When it comes to hardcore supplements, like borderline legal, Hi-Tech Pharmaceuticals can be depended on. 

This prohormone, Decaboline 19-nor, is a derivative of Deca but has far less side effects, no water retention, and quick gains. 

Strength level: 8/10

Side effects: low

The downside is that there are some side effects but they are manageable with a PCT and / or on-cycle support supplements. 

Decabolin is the perfect choice for those bulking as it'll increase strength and gains at a incredible rate. 

It's not unusual to hear of users making up to 10lbs of gains and massive improvements in strength. 

Some also report joint benefits, this might be due to the enhanced recovery that it provides. 

All in all, Decabolin 19-nor is a great choice for a prohormone. 

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Increases strength and muscle gains
Very few side effects
Recommended for all levels

Havoc by RPN

10mg 2a 3a-Epithio-17a-Methyl-5a-Androstan-17b-Ol

Havoc by RPN is a single ingredient prohormone.

It contains 2a, 3a-epithio-17a-methyl-5a-androstan-17b-ol, which is also known as Epistane.

This muscle building prohormone was released in 2007.

It has gained a reputation as a moderate ‘dry’ prohormone, which is not as ‘harsh’ as some others on the market.

As such, it is more ideally suited to beginner and intermediate bodybuilders.

Epistane is an anti-estrogenic prohormone, meaning that it will not aromatize.

It will boost the body’s natural production of testosterone, leading to more muscle mass, less fat and enhanced libido.

You will not experience an increase in water retention when taking Havoc.

Strength level: 8/10

Side effects: mild 

Though your gains may not be as pronounced on Havoc as on some of the more extreme prohormones, you can expect to make substantial gains in lean mass, provided that you are training heavy and eating right.

If you are on a bulking diet, you can expect to gain 6-8 pounds of dry muscle, while also stripping off body fat over an 8-week cycle at 20-40 mg per day.

You should follow a post cycle therapy regime of 8 weeks.

Increases muscle mass
Enhances thermogenesis
Great choice for first timers
Considered to be a mild prohormone

Chosen1 by Blackstone Labs

65mg Blend: 1 Androstene, 17one,1 Androstene, 17one Undecanoate, 1 Androstene, 17one Caprylate

Chosen 1 contains a 65mg blend of 1-DHEA.

1-DHEA is a precursor to 1-testosterone, a potent hormone that leads to more lean muscle gains and increased aggression in the gym. 

It's often compared to the banned compound epistane, making it a great choice for those living in the states if you can't get your hands on Havoc by RPN. 

Strength level: 7/10

Side effects: low

Users report more dry gains but with few side effects like headaches, increased anxiety, back pumps and testosterone suppression. 

Most of these can be prevented with a PCT supplement. 

It isn't toxic towards organs and it is legal as of today but we don't know how long that'll last. 

Read our review on Chosen1 here.

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Transparent label
Flexible dosing
Can be easily stacked
Hard to find

1-Testosterone by Hi-Tech Pharmaceuticals


110mg 1-Andro, 50mg 6,7 Dihydroxybergamottin

1-Testosterone is a muscle building prohormone that contains the highest level of 1-Andro of any product on the market.

1-Andro is a naturally occurring metabolite that is unable to convert to estrogen.

In a recent study, released in the Journal of Applied Physiology, 1-andro was as potent as testosterone enanthate, the gold standard for testosterone products.

In another study, out of West Texas A&M University, participants who were given 1-Andro gained an average lean mass of 10.4 pounds and an increase of 92.2 pounds in total load in the bench, squat and deadlift, the researchers concluded that the prohormone contributed to robust improvements in muscle mass and strength in resistance-trained individuals.

1-Testostosterone includes the Cyclosome Delivery System, which increases the bioavailability and effectiveness of prohormone compounds by undergoing cyclodextrin prior to lipid encapsulation.

This has been shown to improve bioavailability by an incredible 90%.

Reported side effects of this prohormone includes nausea, bloating and vomiting.

Strength level: 8/10

Side effects: mild

1-Testosterone has been shown to be 7 times more anabolic than testosterone.

It will lead to rapid increases in dry lean muscle mass, that are sustainable after a cycle.

Because 1-Andro does not convert to estrogen, there is no problem with water retention when taking this product. Another upside is that it will also increase your fat burning capacity.

Another option is Metha Quad, a prohormone that contains 4 types of andro-based compounds, and it's a best seller.

Use a PCT support like this one

Transparent label
Flexible dosing
Can be easily stacked
Hard to find

Halodrol by Hi-Tech Pharmaceuticals

250mg blend: 1-androstene-3b-ol, 17-one, 4-androstene-3b-ol,17-one, Androsterone, Androstenolone Acetate, Rhaponticum carthamoides 100:1 Extract (Root)

Gaspari once had the crown for having the best prohormone back in 2005, but since then Halodrol has been reformulated to keep it legal. 

Hi-Tech has rebranded and reformulated Halodrol and turned it back into what was once known as a hard prohormone. 

Strength: 9/10

Side effects: low

Halodrol packs 5 hardcore prohormones into a small package.

It has 1-andro, a prohormone that converts into testosterone. 

While it can improve body composition as one study shows, it can be a bit harsh on the organs. 

Next is 4-andro, also known as 4-AD, research shows it can increase testosterone, providing the body an anabolic environment for muscle growth but it does come with risk of increasing estrogen. 

Androsterone is pine pollen and it converts into DHT (dihydrotestosterone) and it's known to be more androgenic than testosterone. This will help with recovery and muscle growth but with the downside that comes with increased DHT levels is that it can cause baldness.

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Powerful formula
Strength and muscle gains
Increases testosterone
Side effects

Superdrol by Hi-Tech Pharmaceuticals

4-androstene-3b-ol, 17-one, 1-Androstene-3b-ol, 17-one, Androsterone Undecanoate, Androstenolone Acetate, 6-oxo-4-pregnene-3,20-dione, Ajuga Turkestanica Extract, Spirostan-3,6-diol

Superdrol is made out of 4 main compounds that help remove water while building muscle.

Strength level: 9/10
Side effects: mild

Hi-Tech is using it's delivery system to help optimize absorption with these ingredients.

The 4 anabolic ingredients are combined with natural herbs to maximize the gains from allangles.

It includes 1-andro, 4-andro, androsterone, androstenolone, and even turkesterone.

This combination, while already potent, would be even better if it was combined with Sapogenix.

Sapogenix is the superior form of Laxogenin as it uses the most anabolic forms of plant-based steroids, which will work together to help increase strength and muscle growth.

Because of how strong Superdrol is, users are referring it as the super Anadrol, which is an anabolic steroid. 

Expect strength gains, aggression and fat burning with Superdrol. 

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Here's alternative sources:

If you're planning to stack Superdrol with Monster Plexx, I would recommend sticking to the very minimum of dosing and only increase to full dosing if after 2-3 weeks you are not seeing improvements. 

While Plexx and Superdrol look similar, there's a key difference between them and that's Superdrol that has more prohormones while Plexx contains more natural herbs but also has prohormones.

No bloating
Incredible gains in short time
Increases aggression and motivation
Enhances fat loss
Increases appetite and starts working within days

Monster Plexx by Innovative Labs


Epiandrosterone, androstenolone (Patented 1 and 4-androsten-3β-ol-17-one (1 and 4-DHEA), 4-androsterone, 1 androsterone, Diosterol® Brand Dioscorea Nipponica Makino 50-67:1, Turkesterone, 5-Methyl-7-Methoxyisoflavone and Pine Pollen 100:1 Extract

Typically, prohormones will have one, two maybe maximum 3 ingredients in their blends. 

Monster Plexx here does things differently.

The blend is a monstrous mix of not only 2 prohormones, but it also has turkesterone, Diosterol (it's better than Laxogenin) and a couple of extracts to help further increase muscle growth. 

This is one of the strongest we've seen. 

And it combines the best of both worlds, natural anabolics and prohormones. 

The ingredient list is pretty long so we've simplified it above. 

Strength level: 8/10

Side effects: mild

There's barely any reported side effects with Monster Plexx, but one thing that is noticed by one report is that it gives them fatigue. 

Typically this kind of formula gives energy, so being tired after taking this could be either poor thyroid function (take iodine) or you're in need of vitamins like vitamin B.

Getting proper sleep (sleep early) and recover will also play some role in how much energy you may get from this. 

Monster Plexx will generally help you put on muscle, strength and size. 

It also helps with energy and endurance, so you should feel like you can complete your typical workout and do it all over again. 

Consider this stack as it's very strong with Monster Plexx and more. 

There's also this stack which is another good option. 

Of course you should always take precautions and take protective supplements like found here and / or a PCT supplement. 

And you can save a bit by using the discount code FITFREK.

Strong prohormone blend 
Combines turkesterone with laxogenin
All in one anabolic
Prop blend

Nanodrol by Antaeus Labs

15mg Nanodrol Methylstenbolone Nanoparticles

If you're in the States, then your best choice is Halodrol or 1-Testosterone because it's ruled by the FDA to not be a dietary ingredient. 

Nanadrol is built around methylstenbolone, a DHT derived prohormone that has been proven to provide solid lean mass gains without water retention.

The methylstenbolone in Nanodrol has been broken down into particles that are less than 200nm in diameter.

This is a thousand times smaller than the methylstenbolone that is found in other products such as Ultradrol.

This makes it far faster absorbing and more bioavailable.

However Nanodrol does cause some stress to organs like Liver and we recommend using a PCT / on-cycle supplement. 

In fact, there's a pre made stack with Nanodrol that Predator sells that you can find here

Strength level: 8/10

Side effects: very harsh

You will experience substantial strength and mass gains when supplementing with Nanodrol.

It can also be used in a recomp or cutting cycle.

Use a test booster along or afterwards like this one

After an 8-week cycle, you should follow a PCT cycle for another 8 weeks.

You should take an on-cycle support supplement for as much protection as possible.

Nanodrol is best taken while on a bulking diet, in which you are consuming excess clean calories.

On such a protocol, combined with hard out training, you may be able to gain up to 15 pounds in a 4 week cycle at 12 mg per dose.

For cycle support from the UK, get Defend (spending over $100 will get you free shipping from this store).

Or a comprehensive (but expensive) supplement like these ones works as well. 

You can check out the reviews on a estrogen blocker like this one.  

If you want similar products without side effects, basically almost like legal steroids, check out this list

Combining Nanodrol or any prohormone with one of these muscle building stacks would result in some really good synergy for gains. 

A good alternative to Nanodrol is 1-Testosterone as it is more mild in side effects but still strong. 

Serious strength gains
Dry mass gains
One of the strongest prohormones out today
Side effects include lethargy, joint discomfort, baldness and aggression

Prohormones Buying Guide:

So, you're on a mission for gains...

You've been hitting the gym hard, nailing your nutrition, but it feels like forever since you've seen any real progress.

You've tried different strategies, analyzed your past performance to boost future results, and even tweaked your diet. But still, the gains are elusive.

The last thing on your mind is a prohormone. After all, that's a road that can be tough to turn back from.

And if you've thought about SARMs, you know there's a whole buffet of options to explore before you go down the prohormone path.

Let's be real: Prohormones can be a gamble. But if you play your cards right, the payoff can be huge.

With the right stack, you can smash through those pesky plateaus like they're made of paper.

But let's not forget: This category of supplements is for those who are ready to take their physique to the next level.

Need a boost for your workouts? Try a pre-workout like Bulk or Wrecked.

Or consider pairing a testosterone booster for the ultimate muscle-building stack.

If you've done your homework and know what you're getting into, then feel free to check out these top 10 prohormone supplements.

But if you're not quite there yet, stick to a solid pre-workout, consider a natural plant-based steroid supplement or our list for laxogenin before you dive into the world of prohormones.

Remember, prohormones are not a one-size-fits-all solution.

They're not for everyone, and ranking them is no easy task given their varying strengths.

Do your research, steer clear if you're a beginner or under 25, and most importantly, get the green light from your doctor before starting any new supplement regimen.

You can also consider stacking a prohormone with a natural anabolic like Laxogenin and epicatechin.

And if you're feeling adventurous, you can make your own pre-workout by buying stimulants in bulk from BulkStimulants like DMAA and DMHA.

Understanding Prohormones And How They Work

Ever wondered what the secret weapon is for bodybuilders and athletes? It's prohormones. These precursors to hormones undergo a transformation in your body, turning into active hormones that can supercharge your muscle growth, strength, and athletic performance. Sounds intriguing, right? Let's dive deeper.

Imagine swallowing a prohormone supplement. Once it hits your system, your body gets to work, converting these prohormones into active steroid hormones. These hormones then have a little chat with your muscle cells, sparking off processes that lead to muscle growth and increased strength.

One of these processes is protein synthesis.

Think of it as your body's construction team, using dietary protein to build new muscle proteins, the bricks and mortar of your muscle fibers.

When your construction team is working faster than the demolition crew (protein breakdown), you're in the business of gaining muscle mass.

Another key player in the muscle-building game is nitrogen.

Your muscles need more nitrogen coming in than going out to grow.

This is where prohormones step in, helping to increase nitrogen retention and further supporting muscle growth.

But the benefits of prohormones don't stop there.

They can also boost red blood cell production.

These cells are like your muscles' personal oxygen delivery service.

The more oxygen your muscles get, the harder and longer they can work. This means more intense training sessions and faster recovery times.

Now, it's time for a reality check. Prohormones aren't all sunshine and rainbows.

They can have side effects, from the mild (think acne and hair loss) to the more serious (like liver damage and cardiovascular issues).

That's why it's crucial to use prohormones responsibly and under the guidance of a healthcare professional.

So, there you have it.

Prohormones can be a game-changer when it comes to enhancing muscle growth and athletic performance.

But like any game-changer, they need to be used correctly.

With the right approach, prohormones can help you smash your fitness goals out of the park faster than you ever thought possible.

Benefits of Prohormones

Prohormones are like the secret sauce for bodybuilders and athletes.

They undergo a transformation in your body, turning into active hormones that can supercharge your muscle growth, strength, and athletic performance.

One of the key benefits of prohormones is their ability to boost protein synthesis.

This is like your body's construction team, using dietary protein to build new muscle proteins, the bricks and mortar of your muscle fibers.

When your construction team is working faster than the demolition crew (protein breakdown), you're in the business of gaining muscle mass.

Another major perk of prohormones is their ability to increase nitrogen retention. Your muscles need more nitrogen coming in than going out to grow.

Prohormones can help tip the scales in your favor, further supporting muscle growth.

And let's not forget about red blood cells. Prohormones can boost their production, delivering more oxygen to your muscles.

This means more intense training sessions and faster recovery times.

So, there you have it. Prohormones can be a game-changer when it comes to enhancing muscle growth and athletic performance.

But like any game-changer, they need to be used correctly.

With the right approach, prohormones can help you smash your fitness goals out of the park faster than you ever thought possible.

Legality of Prohormones

Navigating the legal landscape of prohormones can feel like walking through a maze. Laws vary from country to country, and what's legal in one place might be banned in another.

So, let's clear up some of the confusion.

In the United States, for instance, prohormones are in a bit of a gray area.

Back in 2004, the Anabolic Steroid Control Act put a ban on the sale of prohormones, citing their similarity to anabolic steroids.

But despite this, you can still find prohormones on the market, although they're not exactly mainstream.

And it's not just the U.S. Prohormones are pretty much banned everywhere in a way that anabolic steroids are.

You can still get them on the grey market, but the quality can be hit or miss.

So, if you're thinking about using prohormones, it's crucial to do your homework and understand the legal implications in your country.

What Are The Types Of Prohormones Available?

These are the popular prohormone compounds available on the market.

The ones that convert to testosterone:

  • 4–androstenedione
  • 4-androstenediol 
  • 1-DHEA (1-androsterone): converts t 1-testosterone

And these convert to nortestosterone:

  • 19-norandrostenedione
  • 19-norandrostenediol

What Are The Best Prohormones For Bulking or Cutting?

Based on the research and credible sources, here are the best prohormone supplements for bulking and putting on muscle:

  • 1-Androstenedione (1-DHEA): This prohormone is popular among those seeking muscle growth. According to a review published in PubMed, it promotes muscle growth and reduces excess weight when used in conjunction with an extensive heavy workout schedule. However, it's important to note that it has been associated with significant side effects, including mood changes, hair loss, and breakouts. More severe side effects that may require medical attention include hepatic toxicity, damaged kidneys, and gynecomastia.

  • 4-Androstenedione (4-DHEA): This prohormone converts to testosterone in the body. According to a study published in PubMed, it's often used for bulking because it can help increase muscle mass and strength. However, it can also lead to side effects like acne, hair loss, and an increased risk of heart disease.

  • Methylstenbolone (M-Sten): This is a potent prohormone that can significantly increase muscle mass and strength. According to an article on Supplements 4 Muscle, M-Sten resists metabolic breakdown, allowing users to fully reap its optimum advantages. However, it can also lead to serious side effects, including liver damage and cardiovascular problems.

With that in mind, here are the best prohormone supplements:

Best Prohormones for Bulking:

  1. 1-Andro: This prohormone is known for its ability to increase muscle mass and strength without causing water retention. It's a great choice for those looking to gain size and power.

  2. 4-Andro: 4-Andro is a highly potent prohormone that can significantly increase muscle mass and strength. It's often used in bulking cycles due to its effectiveness.

  3. Methylstenbolone (M-Sten): M-Sten is a powerful prohormone that can lead to rapid gains in size and strength. It's considered one of the best prohormones for bulking.

  4. Superdrol: Superdrol is a very potent prohormone known for its ability to promote significant gains in muscle mass and strength. However, it's also known for its potential side effects, so it should be used with caution.

  5. Dymethazine (DMZ): DMZ is a strong prohormone that can promote rapid gains in size and strength. It's often used in bulking cycles due to its effectiveness.

Best Prohormones for Cutting:

  • Epiandrosterone: This prohormone is known for its ability to promote lean muscle gains without causing water retention. It's a great choice for those looking to cut fat while preserving muscle.

  • Halodrol: Halodrol is a versatile prohormone that can be used for both bulking and cutting. It's known for its ability to promote lean muscle gains and enhance fat loss.

  • 1-Andro: While 1-Andro is often used for bulking, it can also be effective for cutting due to its ability to promote lean muscle gains without causing water retention.

  • Trenavar: Trenavar is a powerful prohormone that can promote significant fat loss while preserving muscle mass. It's often used in cutting cycles due to its effectiveness.

  • Epistane: Epistane is a mild prohormone that can promote lean muscle gains and enhance fat loss. It's a good choice for those looking to cut fat while minimizing potential side effects.

Best Prohormone Stacks For Beginners and Advanced Users:

Remember to use a PCT, and an on-cycle support supplement as stacking prohormones can be very harsh on the organs and on your hormone system. 

Reviews are published and shared on this page.

For beginners:

For advanced users

Best for both advanced and beginners:

One interesting anabolic that is making this list is Monster Plexx (check out the stack here). 

Another option is the LG Science Bulking Kit, this is one of the most advanced prohormone stacks and the reviews will give you an idea of what kind of results to expect.

For more muscle building stacks, check out this list. 

You can read our review on Sapogenix here.

Are Prohormone's Safe?

Generally, they are safe but like any supplement, using too much or for too long can result in harsh side effects. 

These are oral supplements that interact with your hormones, and some of these have worse side effects than others. 

Each product we listed have a rated for side effects.

Low meaning there's little to no side effects, mild means there's some side effects but it's manageable, and harsh is the worst and that's where even with on-cycle supplements, it get's risky and hard on your organs / hormone system. 

Following the direction of the prohormone, cycling, and using a PCT / on-cycle can help minimize and reduce the side effects.

What Are The Side Effects of Prohormones?

The effects of prohormones, even the harsh ones, should subside after ending your cycle. 

But again, this process should involve a PCT and an on-cycle support supplement. 

Check out these two articles:

The side effects can vary but generally, anything that can suppress your hormones (i.e. testosterone), can mess with sleep, elevate cholesterol levels, organ damage, hair loss, acne, oily skin and more. 

Superdrol vs Monster Plexx

Ready for a showdown between two prohormone powerhouses?

Let's put Monster Plexx and Superdrol head-to-head.

Monster Plexx is a unique player in the prohormone field.

It's not just one prohormone, but a blend of five, all designed to help you bulk up and boost strength. But how does it stack up against the competition?

Let's break it down:

  • Monster Plexx includes 1-Andro and 4-Andro, both popular choices among bodybuilders for their testosterone-boosting and muscle-growing abilities.
  • It also contains Epiandrosterone, known for increasing strength and lean muscle mass.
  • So, with Monster Plexx, you're not just getting one prohormone. You're getting a team of five, all working together to help you reach your bodybuilding goals.

On the other side, we have Superdrol. This prohormone is known for its potency. But it's not all smooth sailing:

  • Superdrol is known for its ability to build significant amounts of lean muscle without any water retention, making it a great choice for bodybuilders looking to bulk up without the bloat.
  • However, Superdrol is also known for its high toxicity, making it a less suitable choice for beginners.
  • When compared to other prohormones like 1-Andro and 4-Andro, Superdrol holds its own in terms of muscle-building potential. However, its high toxicity and potential for side effects may make other prohormones a safer bet for some users.

So, who comes out on top?

  • Both Monster Plexx and Superdrol offer powerful muscle-building benefits.
  • Monster Plexx's unique blend of five prohormones may offer a more balanced and comprehensive approach to muscle growth.
  • Superdrol's high potency comes with increased risk.

As always, it's important to consider your individual goals, tolerance, and overall health when choosing a prohormone.

Remember, knowledge is power in the world of prohormones.

So do your homework, and make sure you're making the best choice for your bodybuilding journey.

Recommended Prohormone Cycle and Dosage

Every compound is different. 

The general rule of thumb is that the smaller the recommended dose, the stronger the prohormone will be. 

Generally cycles will last anywhere from 4 to 8 weeks. 

More is not always better because once you come off, your natural hormone system will be shut down (depending on the prohormone) and you'll take some time to return back to normal. 

Most people will advise to staying at 3 cycles or less per year, and we think this is good advice. 

You'll want to spend anywhere from 4 to 12 weeks for post cycle therapy after your cycle, depending on the harshness of the chemical and how you feel after. 


What are the best prohormones for beginners?

For beginners, it's recommended to start with milder prohormones like 1-Andro or Epiandrosterone. These compounds are less likely to cause side effects and provide a good introduction to the world of prohormones.

How long does it take for prohormones to start working?

The time it takes for prohormones to start working can vary depending on the specific compound and the individual's physiology. However, most users start noticing effects within the first week or two of their cycle.

Can women use prohormones?

While prohormones are often used by men, they can also be used by women. However, due to the hormonal changes they induce, women should use them with caution and under the guidance of a healthcare professional.

What are the potential side effects of prohormones?

Potential side effects of prohormones can include acne, hair loss, mood changes, and in some cases, liver damage. However, with proper use and post-cycle therapy, these side effects can often be mitigated or avoided entirely.

How can I maximize the results of my prohormone cycle?

To maximize the results of your prohormone cycle, it's important to maintain a healthy diet and consistent training regimen. Post-cycle therapy is also crucial for preserving your gains and promoting recovery.

Are prohormones considered steroids?

While prohormones can have similar effects to steroids, they are not the same. Prohormones are compounds that are converted into active hormones once ingested, whereas steroids are already active forms of hormones.

Do I need a prescription to buy prohormones?

The need for a prescription to buy prohormones can vary depending on the country and specific compound. In some countries, many prohormones are classified as controlled substances and require a prescription.

Can I use prohormones while on other supplements?

Yes, prohormones can be used in conjunction with other supplements. However, it's important to ensure that the other supplements do not interact negatively with the prohormones. Always consult with a healthcare professional before starting a new supplement regimen.

What should I do if I experience side effects while on a prohormone cycle?

If you experience side effects while on a prohormone cycle, it's important to stop using the prohormones and consult with a healthcare professional. They can provide guidance on how to manage the side effects and whether it's safe to continue using the prohormones.

Can prohormones help with fat loss?

While prohormones are primarily known for their muscle-building effects, they can also aid in fat loss. By promoting an anabolic state, prohormones can help the body burn more fat for energy while preserving muscle mass.

Is PCT Necessary?

If you weren't taking prohormones, we'd still recommend looking into a PCT or a testosterone boosters as they contain vitamins and minerals that most men are deficient in.

When you take a prohormones, they not only shut down your hormone system but they suppress them after the cycle. 

So if you're deficent in these minerals and vitamins, it'll be that much harder for your body to return back to normal. 

Check out our post cycle therapy guide here

By not taking a PCT, your risking body and organs as it'll be more likely to retain water, you'll likely gynecomastia, and your prostate is likely to enlarge. 

When you're using prohormones, your estrogen levels may increase, especially after the cycle.

A good PCT supplement will help reduce estrogen levels and may help your hormone system boot back to normal quicker. 

The best on cycle support supplement is coming up…

Bottom Line

Prohormones are a powerful tool for enhancing muscle growth, strength, and athletic performance.

However, like any supplement, they should be used responsibly.

With the right approach, prohormones can help you achieve your fitness goals faster than you ever thought possible.

So, are you ready to take your performance to the next level?

by Nader Qudimat

Forged by iron and cold steel, I'm Nader, a mid-30s natural bodybuilder. Once a 100lb skinny guy, I've transformed into a 200lb muscular athlete with over 15 years of lifting experience. Today, I leverage my transformation and extensive experience to guide countless individuals on their fitness journeys.

Click here to check out my 12 year transformation: Natural 12 Year Transformation

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