Alani Nu Pre Workout Powder Island Crush, Amino Energy Boost, Endurance Supplement, Sugar Free, 200mg Caffeine, L-Theanine, Beta-Alanine, L-Citrulline, 30 Servings

$39.99

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Customers say

Customers find the pre-workout powder effective, noting it provides a nice boost without causing jitters, and one customer mentions it keeps them going through early morning workouts. They appreciate its energy-boosting properties, with one describing it as "energy in a bottle." The taste is enjoyable, and customers consider it a great pre-workout supplement. Skin reactions are mixed, with some customers experiencing tingling sensations while others report no irritation.

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50 customers mention taste, 38 positive, 12 negative

Customers enjoy the taste of the pre-workout supplement.

Great taste-like I’m having a tropical punch every morning. no nasty after taste….Read more

Great flavor, my only complaint is it makes my skin tingle for about 15 minutes after drinking, nothing major….Read more

This preworkout gives me a nice boost. The flavor is good, and it makes me tingle but not so much that it's bothersome….Read more

It tastes awful. Like, almost unbearable. But whatever, i can Get past that for a good jump of energy and a good pump….Read more

33 customers mention effectiveness, 26 positive, 7 negative

Customers find the pre-workout supplement effective, noting it provides a nice boost without causing jitters, and one customer mentions it keeps them going through early morning workouts.

Great product and legit. Just make sure you start w a smaller dose when you’re first trying it out. Flavor is good….Read more

Great pre workout drink and this flavor is amazing. No jitters, loads of energy.Read more

…I love this pre workout. It’s super easy to mix, works great. I never feel jittery or a crash. 200 mg of caffeine is the perfect amount for me.Read more

…This is the WORST pre workout ever. Please avoid.Read more

17 customers mention energy, 14 positive, 3 negative

Customers appreciate the pre-workout supplement's energy-boosting effects, with several noting a noticeable energy rush, and one mentioning it provides the stamina to push hard during workouts.

Great taste and gives me a lot of energyRead more

…Gives me that extra energy verses drinking coffee.Read more

…expensive compared to other brands but it does work well and gives lots of energy.Read more

Great pre workout drink and this flavor is amazing. No jitters, loads of energy.Read more

11 customers mention pre-workout, 11 positive, 0 negative

Customers find this pre-workout supplement effective, noting it provides a big boost.

Great pre-workout, but use wisely!Read more

Great preworkout. No itchiness and no crash out afterwords.Read more

Love this pre-workout! Keeps me going thru the early morning workouts!Read more

This is by far my favorite pre workout. I look forward to it every morning. This is one of my favorite flavors and the boost it gives me is perfect.Read more

20 customers mention skin irritation, 10 positive, 10 negative

Customers have mixed experiences with skin irritation from this pre-workout supplement, with some reporting tingling sensations while others experience itching.

My absolute favorite pre workout. This pre workout gives me the tingles without making me feel sick to my stomach like some do….Read more

Great flavor, my only complaint is it makes my skin tingle for about 15 minutes after drinking, nothing major….Read more

This preworkout gives me a nice boost. The flavor is good, and it makes me tingle but not so much that it's bothersome….Read more

Made me feel itchy and it also felt like little tingly bee stings. The whole time I was running that feeling was very annoying….Read more



3 out of 5 stars

Flavor tastes like chemicals
Some of the powder in the jar is clumpy. The taste is close to a tropical solvent/cleaner/Windex…I understand why it was on sale…I have purchased the Alani Hawaiian Shave ice flavor before and it’s delicious. Highly recommend that flavor.

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Top reviews from the United States

  • 5 out of 5 stars

    Delicious

    Reviewed in the United States on June 12, 2026
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    So yummy sometimes I feel like it works sometimes I feel like it doesn’t but that’s just me issue. I realize it starts working really late at night if I take it too late in the day.

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  • 5 out of 5 stars

    Pretty good I’ve bought a bunch

    Reviewed in the United States on August 17, 2025
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    Doesn’t make my body tingle, unless I haven’t eaten or I’m fasting. It’s work having half a scoop for better heart health but it doesn’t upset my stomach at all and I have ibs

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  • 5 out of 5 stars

    Tastes great

    Reviewed in the United States on August 10, 2025
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    I love this preworkout. No jitters but it makes me feel alert

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  • 4 out of 5 stars

    Great Taste

    Reviewed in the United States on August 7, 2024
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    Alani Nu's Island Crush pre-workout is a decent choice for those seeking a tropical escape during their workouts. The flavor is definitely enjoyable, and the energy boost it provides is noticeable. I liked that it gave me a sustained energy level throughout my session without any jitters or crash.

    However, while the flavor is good, it's not quite as intense as I'd hoped. Also, I didn't notice a significant increase in focus or pump compared to other pre-workouts I've tried. Overall, it's a solid option, but there might be better choices out there for those looking for maximum performance enhancement.

    Would recommend trying it if you enjoy tropical flavors and need a moderate energy boost.

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  • 5 out of 5 stars

    No jitters

    Reviewed in the United States on September 14, 2025
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    Not sure how effective it is on my workouts. Definitely doesn't give u any jitter or make my ears warm like the other Alani flavors in the smaller container which I had to almost cut in half on the servings as it was too strong

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  • 3 out of 5 stars

    Tastes bad and makes you itchy

    Reviewed in the United States on April 27, 2024
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    When you take too much it makes you very itchy which I don’t get from other pre workouts. While it is a fun flavor it doesn’t taste that good compared to other normal flavors from other brands. Also it is very expensive compared to other brands but it does work well and gives lots of energy.

    3 out of 5 stars

    Tastes bad and makes you itchy

    Reviewed in the United States on April 27, 2024

    When you take too much it makes you very itchy which I don’t get from other pre workouts. While it is a fun flavor it doesn’t taste that good compared to other normal flavors from other brands. Also it is very expensive compared to other brands but it does work well and gives lots of energy.

    One person found this helpful

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  • 5 out of 5 stars

    You need this in your life

    Reviewed in the United States on August 13, 2025
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    This is by far my favorite pre workout. I look forward to it every morning. This is one of my favorite flavors and the boost it gives me is perfect.

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  • 5 out of 5 stars

    Great for energy

    Reviewed in the United States on September 5, 2025
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    pina colada flavor to the max.

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Top reviews from other countries

  • 2 out of 5 stars
    Meh
    Reviewed in Canada on February 6, 2026
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    This was the preworkout I started with and didn’t know better. It’s okay… very grainy.

    Personally there are way better pre workouts, out there

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  • 4 out of 5 stars
    Itchy
    Reviewed in Canada on January 29, 2025
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    Flavour is incredible makes me super itchy though!!!

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  • 5 out of 5 stars
    Nothing is better than this !!!
    Reviewed in Canada on July 30, 2022
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    I love this pre workout so much, all flavours I got so far were delicious and fresh. I just ordered a new one with a new flavour and can't wait to try it.
    My bf and I each of us take half a scoop every morning and it gives us the enough energy for a great workout.
    I haven't tried taking a full scoop yet bcuz I'm afraid of the high caffein intake that may cause jitters and anxiety.
    I highly recommend 👌🏻

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  • 5 out of 5 stars
    Great pre workout
    Reviewed in Canada on November 6, 2024
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    The formula doesn’t have too many ingredients, what I think is good.
    I feel really good taking it, focus and energetic.

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  • 5 out of 5 stars
    Nice amount of stim
    Reviewed in Canada on April 13, 2025
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    Good product

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Product Summary: Alani Nu Pre Workout Powder Island Crush, Amino Energy Boost, Endurance Supplement, Sugar Free, 200mg Caffeine, L-Theanine, Beta-Alanine, L-Citrulline, 30 Servings

From Alani Nu
Product Dimensions ‏ : ‎ 3.5 x 3.5 x 4.5 inches; 10.2 ounces
Item model number ‏ : ‎ AL1153
Date First Available ‏ : ‎ February 24, 2020
Manufacturer ‏ : ‎ Alani Nu
ASIN ‏ : ‎ B08YJD4QXM
Best Sellers Rank: #306,278 in Health & Household (See Top 100 in Health & Household) #528 in Sports Nutrition Pre-Workout Powders
Customer Reviews: 4.4 4.4 out of 5 stars (829) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) if (dpAcrHasRegisteredArcLinkClickAction !== true) dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, “allowLinkDefault”: true , function (event) if (window.ue) 0) + 1); ); ); P.when(‘A’, ‘cf’).execute(function(A) A.declarative(‘acrStarsLink-click-metrics’, ‘click’, “allowLinkDefault” : true , function(event) if(window.ue) 0) + 1); ); );

PRE WORKOUT PUMP: Turn your workouts up a notch with our flavor packed Pre-Workout. Formulated to provide you with 200mg of caffeine, sourced naturally from coffee beans to provide sustained and steady energy. The endurance and performance you need, in crisp flavors you deserve.
INCREASE PERFORMANCE: Take 20-30 minutes before your workout for sustained energy and endurance to help achieve your fitness goals. Alani Nu Preworkout contains essential amino acids like L-Theanine to prevent you from crashing, Citrulline to improve the amount of oxygen in your muscle tissue, provides enzymes crucial to cardiovascular health, and beta alanine to regulate lactic acid accumulation in muscles.
CRAVABLE FLAVORS: Don’t wait for cheat day! Indulge in delicious flavors like Hawaiian Shaved Ice, Mimosa, and Blue Slush – all without the sugar. Check out all of our preworkout flavors in the Alani Nu Brand Store.
GLUTEN FREE, VEGAN AND SUGAR FREE: Alani Pre Workout is formulated to be gluten free, vegan and no sugar to keep the goodness within each jar of pre-workout. 100% transparent ingredients mean no proprietary blends, so you know exactly what you’re putting into your body
ALANI NU PRE-WORKOUT: Here for your taste buds – Alani Nu was founded in 2018 by entrepreneur and influencer, Katy Hearn, Alani Nu is a health and wellness brand focused on providing low-calorie products with unique flavors. Check out everything else from Alani Nu and follow us through our brand store to stay up to date on all things Alani! Alani pre-workout is not recommended for Children, People Sensitive to Caffeine, Pregnant Women or Women Nursing

* As an Amazon Associate, I earn from qualifying purchases. Prices and availability are accurate as of Jul 31,2026 04:11:54 UTC.

13 reviews for Alani Nu Pre Workout Powder Island Crush, Amino Energy Boost, Endurance Supplement, Sugar Free, 200mg Caffeine, L-Theanine, Beta-Alanine, L-Citrulline, 30 Servings

  1. rachel

  2. Ashley V. Brown

  3. Trina Jones

  4. La’Shea English

  5. Michael

  6. Dina

  7. Candace

  8. Brandon

  9. Courtney Lee

  10. Níamh Dunn

  11. mohamad alsulaiman

  12. Veronica

  13. Brittany Chapman

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