Hydrapharm Hydrazine: All-Day Intense Focus And Energy (Similar to Craze)

by Nader Qudimat
Updated June 12, 2023
Pre Workout
Serving Size
1-2 capsules
Easy to find
Increases energy similarly to Craze
Excellent focus
Enhances mood by increasing euphoria
Prop blend - no idea of any dosing
Only 60 caps per bottle
Expensive - although if taken as directed, you can get 60 servings

Bottom Line

Update: How does a $40 alternative sound? If it sounds good, check out Phenta Plex here. 

Predator Nutrition is running some sweet deals that'll end during the week of December 1st.

Check out the deals here. 

If limitless energy and intense focus aren't on your wishlist from a pre workout, then you're missing out.

Hydrazine is the next best pre-workout since the discontinued Craze, which was the ultimate euphoria and energy enhancer if you haven't tried it.

The only other pre-workout that's on the level of Hydrazine is Excelsior, which is a lot cheaper than this but maybe even more potent in focus and energy.

This post may contain affiliate links, meaning when you click the links and make a purchase, we receive a commission.

This is for sure to become one of those discontinued pre-workouts soon enough...

Hydrapharm is a company that’s hard to find any info about.

You can find them on Twitter but there’s a website address that leads to nowhere.

However, if you go to Predator Nutrition, you will see that they are the exclusive distributor of these products and you can see the entire Hydrapharm lineup.

Maybe they’re the in-house brand.

Nonetheless, Hydrazine is advertised as a pre-workout that’s similar to the original Craze by Driven Sports.

It’s a pill-based Pre, and it comes in a 60-cap bottle with a 1-capsule serving size.

The product write-up warns users that Hydrazine is so powerful, it should only be used 2-3 times a week for your toughest workouts.

Is it as good as the OG Craze?

Does it contain any banned pre-workout ingredients? 


So the first thing we see is a 700mg prop blend…

Which means of course we have no idea how much we’re getting – not even when it comes to caffeine.

That’s too bad because many companies that are still clinging to prop blends will at least list the caffeine content.

The next thing we see is that this is really just a energy/focus product, it’s not a real pre-workout in the sense that it will promote pumps or improve performance.

Now, stack this with a stim-free product that has pump/performance ingredients and you might have something – but it’ll cost you.

Let's breakdown the ingredients…

Bauhinia Purpurea Extract

​Also known as the purple orchid tree, bauhinia stimulates thyroid production.

The thyroid is known as “the master of the metabolism” because it regulates the metabolism.

This gland produces two hormones known as T4 and T3 which improve your metabolism.

This allows you to break down calories more efficiently (1).

Bauhinia also elevates mood by stimulating serotonin production.

You’ll sometimes see this ingredient in fat burners, where it may be dosed as high as 200-300 mg.

Of course, we don’t know what the dose is of Hydrazine.

Cacao Extract

​This popular ingredient comes from the theobroma cacao tree and is used in the manufacture of chocolate.

It’s a natural source of caffeine and theobromine.

One of the active compounds in cacao is PEA, a very effective mood enhancer.

PEA stimulates the release of “feel-good” hormones, so you can understand why it’s popular.

This ingredient will increase energy, improve focus, and elevate your mood although the effects may be mild.

It also increases blood flow, which should mean improved pumps, based of course on the dose (2).

Let’s be real here, the effects of any ingredient are entirely dosed-related.

​Caffeine Anhydrous

Of course, this is the most popular energizer on the planet.

In most higher stim pre-workouts, this can be as high as 350 mg and we’ve seen a few products go up to 450 mg, while some products taper it back to around 250-300 mg as part of a total stim complex.

The point is, caffeine content can vary based on the ingredients.

Regardless, no stim-based Pre is complete without caffeine.

Wouldn’t it be nice to know how much is in Hydrazine?

​Cymbidium Goeringii Extract

Also known as Orchilean, cymbidium acts as an adaptogen by helping the body deal with physical and mental stress.

By helping the body cope with the stress of a high intensity workout, cymbidium improves recovery and acts as an anti-catabolic because it will blunt cortisol, which is released in response to stress.

Orchilean also acts as a potent vasodilator which means it should promote the pump, depending on how well it’s dosed.

Some companies advertise this as a stimulant, but there doesn’t seem to be any research to back this claim up.

​Kigelia Africana Extract

Also known as the Sausage Tree, this ingredient is a medicinal tree originating in Africa that has stimulant properties but there’s not much available research to back up this claim, and what little there is does not provide much information (3).

Some bodybuilding sources, however, suggest that kigelia contains DMHA, the potent stimulant that replaced DMAA​ after it was banned.


While we know it may have stimulant properties, it also has antioxidant properties, skin care benefits and has been traditionally used as an aphrodisiac.

That’s a broad range of benefits!

Who Should Use Hydrazine

Athletes and Hydrazine

While Hydrazine is a potent pre-workout supplement, it's not for everyone.

Due to its strength, it's not recommended for athletes who are subject to drug testing.

But for those who can handle it, Hydrazine can take your workouts to the next level.

It's perfect for bodybuilders, powerlifters, and other athletes who require high levels of energy and focus during their workouts.

The Ingredients of Hydrazine

Breaking Down the Components

Hydrazine is packed with potent ingredients designed to maximize your workout performance.

What exactly are these ingredients, and what do they do?

Let's break it down.

Hydrazine contains a blend of stimulants, nootropics, and performance enhancers that work together to provide an intense workout experience.

These ingredients include caffeine for energy, theobromine for improved blood flow, and a unique blend of nootropics for enhanced focus and mental clarity.

Comparing Hydrazine to Craze: Similarities and Differences

Remember the pre-workout supplement Craze that was popular around 2010-2011?

Well, Hydrazine is often compared to it.

But how similar are they really, and what sets Hydrazine apart?

Like Craze, Hydrazine is a high-stimulant pre-workout that provides a significant energy boost.

However, Hydrazine has its own unique formula that sets it apart.

While Craze was known for its proprietary blend of ingredients, Hydrazine provides a transparent label so you know exactly what you're getting.

The Effects of Hydrazine

Immediate and Long-Term Effects

When you take Hydrazine, you can expect to feel its effects almost immediately.

But what about the long-term effects?

Let's delve into what you can expect both in the short and long run.

In the short term, Hydrazine provides a significant energy boost, enhanced focus, and improved workout performance.

In the long term, consistent use of Hydrazine can lead to increased strength and muscle growth, as well as improved endurance and recovery.

How to Use Hydrazine

Dosage and Timing

Knowing how to properly use Hydrazine is crucial to getting the most out of this pre-workout supplement.

From the correct dosage to the best time to take it, we've got you covered.

For best results, it's recommended to take Hydrazine 30-45 minutes before your workout.

Start with a half serving to assess your tolerance, and gradually increase to a full serving if needed.

Remember, due to its potency, it's important to avoid taking Hydrazine within 5 hours of bedtime to prevent sleep disturbances.

Potential Side Effects of Hydrazine

What to Watch Out For

While Hydrazine can supercharge your workouts, it's important to be aware of potential side effects.

After all, knowledge is power.

Potential side effects of Hydrazine include jitters, increased heart rate, and sleep disturbances.

If you experience any adverse effects, it's recommended to discontinue use and consult with a healthcare professional.

The Science Behind Hydrazine

Research and Studies

You don't have to take our word for it.

Let's look at the science behind Hydrazine and the research that supports its effectiveness.

While there are limited studies specifically on Hydrazine, research on its individual ingredients supports their effectiveness in enhancing workout performance.

For example, caffeine has been shown to improve exercise performance, while theobromine can enhance blood flow and oxygen delivery to the muscles.

User Reviews of Hydrazine

What People Are Saying

What do actual users have to say about Hydrazine?

We've gathered some reviews to give you a firsthand look at people's experiences with this pre-workout supplement.

Overall, users report experiencing significant energy boosts, improved focus, and enhanced workout performance.

However, some users also report experiencing side effects such as jitters and sleep disturbances.

Alternatives to Hydrazine

Other Pre-Workouts to Consider

While Hydrazine is one of the few strongest pre-workouts, it's not the only option out there.

Let's explore some alternatives that you might want to consider.

If you're looking for a pre-workout with a lower stimulant content, you might want to consider supplements like C4 or Gold Standard Pre-Workout.

Those are some of the beginner pre-workouts. 

If you're looking for a pre-workout with similar high-stimulant content, you might want to consider supplements like Mesomorph or Wrecked.

The Cost of Hydrazine: Is It Worth the Price?

Hydrazine is a premium pre-workout supplement, and its price reflects that.

But is it worth the cost?

Let's weigh the pros and cons.

While Hydrazine is more expensive than many other pre-workouts on the market, its unique formula and high potency may justify the higher price tag for some users.

Where to Buy Hydrazine

Purchasing Options

When it comes to buying Hydrazine, you have several options.

Let's take a look at where you can purchase this pre-workout supplement.

Hydrazine can be purchased from various online retailers, including the official Hydrapharm website and other supplement retailers.

Always ensure you're buying from a reputable source to guarantee the authenticity of the product.


Hydrazine is a potent pre-workout supplement that can take your workouts to the next level.

But it's not for everyone.

It's important to understand what you're getting into before you decide to incorporate Hydrazine into your workout routine.

Remember, always listen to your body and consult with a healthcare professional if you have any concerns.


1. What is Hydrazine pre-workout?

Hydrazine is a pre-workout formula produced by Hydrapharm. It combines several bioactive botanical extracts intended to enhance strength and power output. It's often compared to the original Craze by Driven Sports due to its intense focus and energy effects.

2. How should I use Hydrazine pre-workout?

Hydrazine comes in a 60-capsule bottle with a recommended serving size of one capsule. It is advised to use Hydrazine only 2-3 times a week for your most challenging workouts due to its potent effects.

3. How long does it take for Hydrazine to kick in?

Based on user experiences, Hydrazine takes about 40 minutes to peak. This may vary depending on individual factors such as metabolism and body weight.

4. What are the effects of Hydrazine pre-workout?

Users report experiencing intense focus and energy after taking Hydrazine. Some users have compared it to the feeling of the original Craze pre-workout. It's described as a good nootropic, providing a sense of being in the zone and a buzz from the stimulants.

5. Can I use Hydrazine every day?

No, it is not recommended to use Hydrazine every day. The product advises users to limit use to 2-3 times a week due to its powerful effects.

6. What are the ingredients in Hydrazine pre-workout?

Hydrazine contains a blend of Bauhinia Purpurea Extract (leaf and pod), Cacao Extract (fruit), Caffeine Anhydrous, Cymbidium Goeringii Extract (whole plant), and Kigelia Africana Extract.

7. Is Hydrazine pre-workout worth the cost?

While Hydrazine is reported to provide a significant boost in focus and energy, it is also noted to be quite expensive. The value for money will depend on individual budget and how much you value the effects it provides.

8. When is Hydrazine coming back in stock?

It's already in stock but it's only available in the UK (PredatorNutrition).

9. What are some alternatives to Hydrazine pre-workout?

If you're looking for alternatives to Hydrazine, please check out our list of recommended pre-workouts. We provide strongest pre workout lists and comparisons to help you find the best fit for your workout needs.

10. Can I combine Hydrazine with other stimulants?

No, it is not recommended to combine Hydrazine with other stimulants. The product advises users to avoid taking any other stimulants on the days they use Hydrazine due to its potent effects.

11. What are the side effects of Hydrazine pre-workout?

While specific side effects of Hydrazine pre-workout are not widely reported, it's important to note that pre-workout supplements in general can cause side effects due to their potent ingredients. These can include jitters, insomnia, digestive upset, increased heart rate, and high blood pressure. Always start with a lower dose to assess your tolerance.

12. Is Hydrazine pre-workout banned?

As of now, there's no information available about Hydrazine pre-workout being banned. However, it's always a good idea to check the latest updates from regulatory bodies like the FDA.

13. Can I take Hydrazine pre-workout if I'm sensitive to caffeine?

Hydrazine pre-workout contains caffeine, so if you're sensitive to caffeine, you may want to start with a lower dose or consider a caffeine-free alternative. Always consult with a healthcare professional if you have concerns.

14. How does Hydrazine pre-workout compare to other pre-workouts?

Hydrazine pre-workout is often compared to the original Craze pre-workout due to its intense focus and energy effects. However, every pre-workout supplement has a unique formula, so effects can vary from person to person.

15. Can I take Hydrazine pre-workout on an empty stomach?

While some people prefer to take pre-workout supplements on an empty stomach, others may experience stomach discomfort. It's recommended to assess your individual tolerance and consider eating a small snack before taking Hydrazine pre-workout if you experience any discomfort.

16. Can I take Hydrazine pre-workout with other supplements?

Yes, Hydrazine pre-workout can be stacked with other supplements. However, it's important to avoid combining it with other stimulants due to its potent effects. Always consult with a healthcare professional before starting any new supplement regimen.

17. What does Hydrazine pre-workout taste like?

Hydrazine pre-workout comes in capsule form, so there's no specific taste associated with it.

18. Can women take Hydrazine pre-workout?

Yes, women can take Hydrazine pre-workout. However, it's always important to start with a lower dose to assess tolerance and consult with a healthcare professional before starting any new supplement regimen.

The Search for Craze Is Over?

Hydrazine is a stim-heavy pre that provides excellent energy, focus and mood – as long as it’s dosed effectively.

We found a lot of reviewers agreed with this, that it’s great for energy and focus, which makes sense based on the ingredients.

The thing with a prop blend isn’t that it won’t be effective, it’s more that you don’t know what ingredient(s) are working and which ones are just window-dressing.

But it doesn't matter as long as it's safe right? And it seems to be…

With a stim based pre like this, you can stack it with the pump-based supplement of your choice and end up with a great workout experience – or you can just use it by itself.

Is Hydrazine worth it?


You have to try it. 

Use it alone or stack with a stim-free pump product and see how well it works for you.

If it's too expensive for you then look at Excelsior, which is just as good, if not, better!

Or Thermal Spark, which is the exact same as Excelsior. 

Try Out Hydrazine While It's Easily Obtainable

While Hydrazine is expensive, it is the best pre workout for focus since the original Craze by Driven Sports.

It is worth trying at least once

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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