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Home arrow Fitness arrow Training arrow Alani Nu Pre-workout Review: Does It Work?

Alani Nu Pre-workout Review: Does It Work?

Written by Edibel Quintero, RD
Fact checked by Rosmy Barrios, MD
Last update: October 17, 2023
9 min read 1415 Views 0 Reviews
clock 9 eye 1415 comments 0

Our health experts review the popular pre-workout supplement to see if it benefits your endurance during a heavy workout session.

alani nu pre workout reviews

How do we vet brands and products? Learn more.

Finding the energy to work out can be challenging. There are many factors that can ruin your motivation to hit the gym. One of them might be a lack of fuel in your body. 

Pre-workout supplements are designed to help recover that energy and may help boost your performance during exercise. However, drinking energy-fuelled supplements doesn’t always work for everyone. Pre-workout comes with disadvantages, too, like dehydration and high blood pressure.

To avoid unpleasant surprises, we put together an Alani Nu pre-workout review, which will give you the insight needed to make an informed decision.

What Is Alani Nu Pre-workout?

Alani NU Logo
Our rating:
  • Flavored pre-workout supplements
  • May increase energy levels
  • Could help improve workout performance
  • Made in the USA
Get Started
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    Wide variety of flavors
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    Relatively affordable price
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    May improve muscle strength
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    May boost stamina
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    Increases focus
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    Could increase motivation
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    Can increase water retention causing bloating or puffiness
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    Might cause digestive problems for people with a sensitive gut
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    Unclear if products have been third-party tested
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    Some ingredients aren’t 100% natural

Alani Nu pre-workout is a powdered supplement that can boost your energy. It’s formulated with 200mg of caffeine and amino acids like L-theanine. These ingredients will prevent you from feeling fatigued after a workout.

The supplement comes in 10 flavors, so there’s plenty to choose from and try out. However, some of these flavors, like Hawaiian Shaved Ice and Island Crush, contain artificial sweeteners, so keep an eye out for the ingredient label if that’s something you’re sensitive to.

The Alani Nu pre-workout supplements contain beta-alanine, which has the effect of making your skin tingle. This is due to the acid that stimulates your sensory neurons. Amino acids like L-theanine fuel your body with energy throughout the day, even after intense workouts.

⭐ Rating


✅ Manufacturer

Alani Nutrition

🧰️ Who is it best for?

Gym-goers, runners, people who want to work out

🍎 Key ingredients

L-citrulline, beta-alanine, L-tyrosine, caffeine

📱 Where to buy

Alani Nu website

💰 Price


How to Use Alani Nu Pre-workout

The recommendation is to mix one 10g scoop of Alani Nu powder with 6–8oz of water. However, if you’re caffeine-sensitive, only take 5 grams. 

For best results, drink this pre-workout around 30 minutes before intense exercise. This ensures the ingredients have time to take effect and make you feel pumped and ready. 

Remember that taking too much pre-workout can be damaging to your body. It’s important to stay under 400mg of caffeine a day to avoid health problems. Since one scoop of Alani Nu pre-workout contains 200mg, take care to consume no more than 2 scoops a day, with at least 4 hours in between.

Alani Nu Pre-workout Ingredients

Upon research of the Alanu Nu pre-workout ingredients, our team discovered that the formula of this supplement seems to be designed to reduce tiredness, which makes sense from a medical perspective. 

To put it simply, Alani Nu pre-workouts contain various energy-boosting and fatigue-reducing ingredients, similar to other pre-workout products. But what exactly is in it? Let’s take a look at the 5 ingredients in the Alani Nu pre-workout powder.

#1 L-citrulline

The amino acid L-citrulline is an organic compound that is often found in watermelon. It boosts nitric oxide production in the body, which strengthens blood flow throughout your system. This ingredient hugely benefits someone who performs intense workouts and burns a lot of calories

L-citrulline is also produced naturally in the body. It’s the main component of the urea cycle in the liver and kidneys. It may also help prevent heart disease in people with high blood pressure. 

#2 Beta-alanine

This ingredient is another naturally occurring amino acid that can help with muscle soreness. Beta-alanine often comes from meats, fish, and poultry. It’s also produced in the liver when your body is trying to aid muscle recovery. 

If you feel a tingling sensation after taking this pre-workout, it’s because of beta-alanine, but it’s possible to feel tingles all over the body during strenuous physical exercise even without supplements. This feeling usually disappears a few hours after product consumption.

#3 L-tyrosine 

Alani Nu pre-workout has L-tyrosine, which is a building block for protein. Your body makes L-tyrosine from another amino acid called phenylalanine. This ingredient helps build essential proteins in the body. It also contributes to the development of brain chemicals. 

L-tyrosine is often available in dietary supplements. It can increase levels of dopamine and adrenaline that contribute to memory performance. Research shows that L-tyrosine might alleviate stress, which is great for people who suffer from anxiety. 

#4 Caffeine

Caffeine is what gives you that sudden energy boost. It decreases fatigue quickly and improves your mental functioning when exercising. This central nervous system stimulant can make you feel more alert and energetic. However, this feeling is only temporary. 

Most pre-workout products tend to contain high levels of caffeine. It’s important to note how much caffeine you consume daily since caffeine overconsumption can have serious adverse effects on your health.

#5 L-theanine

This amino acid is usually found in some tea and mushrooms. It helps transmit nerve impulses in the brain. L-theanine can also affect brain chemicals like dopamine and serotonin. Supplements with this ingredient may help people with anxiety and mental impairment

Taking a pre-workout drink with L-theanine can boost your exercise performance. It might prolong the effects of caffeine, which stops you from experiencing a sleepy crash. However, too much L-theanine can make your muscles feel weak.

Alani Nu Pre-workout Benefits

Wondering what makes Alani Nu a worthwhile purchase? Here are 4 benefits that you may experience from taking this pre-workout supplement:

#1 Boosts energy

Ingredients like caffeine within Alani Nu provide a temporary energy boost, which reduces fatigue and gets you out of the slump that may be putting you off working out. Thanks to L-theanine, which may prolong these effects, your energy levels should remain high throughout the workout, keeping you alert, motivated, and ready to smash your session.

#2 Increases focus

With the distractions of mobile phones, friends, and the general gym environment, it can be tempting to put the weights down and abandon your set. However, with Alani Nu, you’re less likely to do this, as it improves your mental functioning to keep you focused on your end goal.

Plus, ingredients like L-tyrosine can help maintain focus and improve exercise performance for those who get distracted by anxiety or stress.

#3 Helps with muscle strength

By boosting your energy and motivation, taking Alani Nu may encourage you to push yourself and lift heavier weights in the gym. Over time, consistently lifting heavy will increase your muscle strength, particularly if you are performing 1–5 repetitions (reps) per set at 80% of your 1-rep maximum load.

In addition, Alani Nu pre-workout is packed full of amino acids, making it ideal for achieving this goal. Amino acids are the building blocks of protein, an essential nutrient that you should prioritize when building muscle strength. 

#4 Improves stamina

As a pre-workout energy booster, Alani Nu may help push you through to the end of your session. This means you’ll be able to work out for longer without becoming fatigued, which, over time, your body will adapt to. 

Known as endurance training, this type of exercise improves your VO2 peak, the amount of oxygen your body uses while you work out, therefore increasing your fitness levels.

Alani Nu Pre-workout Side Effects

Pre-workout supplements can cause side effects, some of which might be small, depending on how your body reacts to the ingredients. Side effects shouldn’t be a cause for concern unless it genuinely disturbs your body. 

A common side effect is jittery nerves. Caffeine is a stimulant that causes those shaky feelings throughout your body. Consuming too much caffeine can be harmful and possibly damaging to your system. It’s recommended that adults consume less than 400mg of caffeine a day. 

Certain ingredients could make your stomach upset. Caffeine is one of those ingredients that might trigger your digestive gut. This might not be the best feeling when headed to the gym. Other pre-workout supplements contain caffeine but may not have as much of it.

Citrulline is meant to increase blow food to your muscles, but it can also trigger migraine headaches. This is due to the changes in your small blood vessels. You can use half a scoop of pre-workout instead, as this can lower the amount of citrulline you consume.

Is Alani Nu Pre-workout Safe During Pregnancy?

It’s recommended that pregnant women do not consume pre-workouts. The reason is the high caffeine content. Consuming too much caffeine can disturb the natural body functions, which are especially vital when pregnant, so experts suggest drinking less than 200mg of caffeine a day during childbearing. 

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How We Evaluated Alani Nu Pre-workout

When reviewing and evaluating a supplement, it’s important to examine it from multiple angles to ensure we’re providing a clear picture of what the product offers. We always rate products based on their performance in four categories: how good it is, if it works, how much it costs, and what people say about it. 

Quality 3.5/5

Alani Nu pre-workout has some natural ingredients that promote muscle recovery and energy, including caffeine, beta-alanine, and a range of amino acids. However, most of the flavors have artificial flavoring, so it’s best to check before you buy it. 

We liked the fact that this pre-workout contains no sugar, so you’re unlikely to suffer from blood sugar crashes after using it. However, it is instead made with artificial sweeteners, which can cause gastrointestinal distress for some people.

Effectiveness 4/5

Based on customer reviews and the research we read to support each ingredient, it’s clear that Alani Nu is a good supplement for most people looking to boost energy levels and improve their fitness performance. However, on the Alani Nu website, they state their products may not suit all diets. 

This might be a problem for someone who is trying to be strict with their food and beverages. Pre-workouts are also unsuitable for those with a sensitivity to caffeine and could cause jitters or anxiety if consumed.

Price 3.5/5

One container of this pre-workout is $39.99, or $37.99 at 5% off with the recurring monthly subscription. While not the most expensive supplement out there, this may be a high yearly cost for people who drink pre-workout supplements regularly.

Brand reputation 4/5

From over 16,000 reviews on Amazon, Alani Nu scores a huge 4/5 stars. This not only indicates that the product is safe, effective, and loved by customers but also that the brand is reliable and trustworthy. We discovered that they have a pretty notable following on their social media channels, too, showing that they interact well with customers online.

A Word From Our RD

Expert image border HR_author_photo_Edibel
Edibel Quintero, RD
Medical advisor for Health Reporter

There are many factors that dull the positive results derived from Alani Nu pre-workout. Even though it gives you a good energy boost, it might not settle the side effects of caffeine consumption. Too much caffeine may be fatal for those with a sensitive body.

The ingredients in Alani Nu pre-workout don’t cater to every diet. This could make it hard for people to try the powder supplement. Joggo All-in-One is friendly for keto, vegan, gluten-free, and sugar-free diets. People with diabetes can also try this pre-workout supplement.

It’s recommended that you speak to a doctor before taking a new supplement. A medical professional can advise you on the benefits and risks of the product. If you’re pregnant and want to try pre-workout, then raise questions with your healthcare provider to hear their expert opinion.


Is Alani Nu pre-workout good for you?

Alani Nu pre-workout is generally good for you, as it provides a boost of energy that will improve your exercise performance. However, you should be sure to take the correct dose each time to avoid side effects from ingredients like caffeine.

How long does Alani Nu pre-workout last?

Pre-workout usually lasts around 3–4 hours if taken at the recommended dosage.

What are the flavors of Alani Nu pre-workout?

Alani Nu offers a wide range of flavors, including Witch’s Brew, Kiwi Guava, Comic Stardust, Rainbow Candy, Hawaiian Shaved Ice, Island Crush, Breezeberry, Mimosa, Galaxy Lemonade, Sherbet Swirl, and Blue Slush.

Does Alani Nu pre-workout contain caffeine?

Yes, it contains around 200mg of caffeine per 10g serving, which is the recommended serving per workout.

Conclusion: Is Alani Nu Pre-workout a Good Choice?

As a pre-workout supplement, Alani Nu is a great choice if you’re looking to get more out of your workouts. Containing a range of amino acids, it works to provide you with that boost of energy needed to improve your mental and physical performance, and its effectiveness is supported by a huge number of positive reviews.

However, it does contain some artificial sweeteners, which may cause gastrointestinal distress for those with sensitive stomachs. You should also be mindful about sticking to the recommended dose, as consuming too much caffeine can cause some damaging side effects.

With all of the information we’ve gathered, you should now be able to make an informed decision on whether Alani Nu is right for you. 

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Written by Edibel Quintero, RD
Fact checked by Rosmy Barrios, MD
Last update: October 17, 2023
9 min read 1415 Views 0 Reviews
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