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Optimum Nutrition ON Gold Standard Pre-Workout Advanced with l-Citrulline, Beta-Alanine and Caffeine, Blue Raspberry, 20 Servings, 420 g

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Flavour Name: Blue Raspberry

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Purchase options and add-ons

Brand	Optimum Nutrition
Flavour	Blue Raspberry
Primary supplement type	Vitamin B3
Unit count	420.0 gram
Item form	Powder
Item weight	0.42 Kilograms
Special ingredients	L-Citrulline
Product benefits	Muscle Growth
Age range (description)	Adult
Package information	Canister

About this item

Optimum Nutrition Gold Standard Pre-Workout Advanced powder supports energy* and focus* to help you reach the pinnacle of your workout ON advanced pre-workout contains 8x more L-Citrulline and 2x more Beta-Alanine per serving compared with the original Gold Standard pre-workout powder This food supplement provides 200 mg of caffeine from natural sources to increase alertness and improve concentration before a workout** Gold Standard Advanced preworkout with Vitamins B6, B12, niacin and pantothenic acid contributes to normal energy-yielding metabolism* This energy powder is a great addition to your pre-workout routine and comes in 4 flavours: tropical, sour gummy, fruit punch, blue raspberry
For a tasty, smooth shake, mix 3 scoops in 400 ml cold water; for optimum results, use once a day, 15 to 30 minutes before training *Source E Source COMMISSION REGULATION (EU) No 432/2012; ** Source EFSA Journal 2011;9(4):2054 24
Optimum Nutrition, Unit 3, Romaldkirk Road, Riverside Park, Middlesborough, TS2 1XA, GB.

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Optimum Nutrition

94% positive ratings from 5K+ customers

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This item: Optimum Nutrition ON Gold Standard Pre-Workout Advanced with l-Citrulline, Beta-Alanine and Caffeine, Blue Raspberry, 20 Servings, 420 g

£25.95 (£6.18/100 g)

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Important information

Safety Information:

Do not exceed the stated recommended daily dose. The food supplement should be stored out of the reach of children. The food supplement should not be a substitute for a varied / healthy diet.

Ingredients:

L-Citrulline, Beta-Alanine, L-Leucine, Flavourings, Acids (Citric Acid, Malic Acid, L(+)-Tartaric Acid), Anti-Caking Agents (Calcium Silicate, Silicon Dioxide), N-Acetyl L-Carnitine, N-Acetyl-L-Tyrosine, Inulin, PerforMelon® Watermelon Juice Powder, Sweeteners (Acesulfame K, Sucralose), Natural Caffeine, L-Theanine, Spirulina Powder, Grape Extract (Vitis vinifera, seed), Pyridoxine Hydrochloride, Black Pepper Extract (Piper nigrum, fruit), Nicotinamide, Calcium D-Pantothenate, Cyanocobalamin.

Product description

Product Description

Optimum Nutrition, the World’s #1 sports nutrition brand*, brings you the intense and dialled-up version of our core pre-workout powder. Meet the ON Gold Standard Pre Workout Advanced sports food supplement designed for high-performance athletes and true sports enthusiasts. This intense pre-workout formula supports energy and focus to support your peak training. When compared to the Gold Standard pre-workout powder, this advanced powder contains 8x more L-Citrulline and 2x more Beta-Alanine per serving. The ON formula contains 200 mg of caffeine from natural sources per serving, making it a great energy and focus drink that increases alertness and improves concentration***, helping you achieve your fitness goals. The ON Advanced pre-workout supplement contains vitamins B6, B12, niacin, and pantothenic acid, which aid in the maintenance of normal energy-yielding metabolism and the reduction of tiredness and fatigue**. Designed for the goal-focused athlete, the ON pre-workout come in 4 great-tasting flavours – Tropical, Sour Gummy, Fruit Punch and Blue Raspberry – and are an easy and convenient addition to your daily protein snacks. To enjoy, mix 3 scoops (21 g) in 400 ml of cold water and shake. Recommended consumption of 1 serving per day. Consume 45-60 minutes before exercise. * Source: Euromonitor International Limited; Consumer Health 2023 Edition, Sports Protein Powder category, % RETAILER VALUE SHARE, 2022 DATA **Source COMMISSION REGULATION (EU) No 432/2012 ***Source EFSA Journal 2011;9(4):2054 24

Ingredients

From the manufacturer

Achieve your goal with Optimum Nutrition

PREPARE BEFORE TRAINING

Prepare to push harder and stronger than ever before with pre-workout products designed to support energy and focus for improved gym sessions.
KEEP GOING DURING TRAINING

Fight fatigue and push through your training barriers with performance products designed to help sustain your energy release and keep you going strong.
REPAIR AFTER TRAINING

Replenish and repair your body after an intense training session using post-workout shakes, bars, and products to support the healthy rebuilding of muscle fibres.
WEIGHT GAIN

Build mass while you train with calorie-rich products loaded with high-quality carbohydrates and proteins designed to help you get the physique you want.
WEIGHT MANAGEMENT

Support the growth and maintenance of lean muscles with low-calorie protein products and meal replacements that help you work towards your weight loss goals.

The label looks different compared to the previous one I got, is it still the same OPTIMUM NUTRITION product?

As you evolve, so do we. The part of our mission is to help active individuals better understand OPTIMUM NUTRITION products. Now choosing the right product for you is easier with more visible product benefits, features and flavours on each tub.
Why my tube is only 2/3 full?

Due to vacuum packing some of the tubs may appear to be two thirds full when opened. This is normal as the powder settles and does not impact on or decrease the weight or number of serves listed on the label.
What is the best way to prepare my sport nutrition drink?

For optimal use, follow serving instructions on pack.

Discover the Gold Standard product range

	Gold Standard 100% Whey Buying Options	Gold Standard 100% Casein Buying Options	Gold Standard 100% Plant	Gold Standard Pre-Workout	Gold Standard BCAA Buying Options
Customer Reviews	129,854	13,776	899	16,367	6,858
Price	£35.00	—	£21.95	£19.94	£29.00
When to use	After or before training	Before bedtime	After or before training	Before training	During training
Key benefits	Muscle support & repair	Muscle support & repair	Muscle support & repair	Energy, Power & Performance	Fatigue Reduction & Immunity
Key features	High protein & low sugar	Slow digesting protein	100% vegan ingredients	Naturally sourced caffeine	Electrolytes & BCAAs
Nutritional info	24g of protein / serv.	24g of micellar casein / serv.	24g of plant protein / serv.	175mg of caffeine / serv.	5g of BCAAs / serv.
Available sizes	1lb, 2lb, 5lb, 10lb	1lb, 2lb, 4lb	1.5lb	330g	266g

Product information

Technical Details

General Information

Additives	‎L-Citrulline
Allergen Information	‎Contains: Cereals containing Gluten, Egg may contain, Peanuts may contain, Soy may contain, Nut, Milk may contain
Weight	‎0.42 Kilograms
Units	‎420.0 gram
Serving Recommendation	‎21 g (3 level Scoops) in 400 ml of cold water
Manufacturer contact	‎4 Waterside, Dublin 24, Ireland
Brand	‎Optimum Nutrition
Format	‎Powder
Age Range Description	‎Adult
Country of origin	‎United Kingdom

Additional Information

ASIN	B09P46J359
Customer Reviews	1,818 ratings 4.3 out of 5 stars
Best Sellers Rank	2,592 in Health & Personal Care (See Top 100 in Health & Personal Care) 6 in Beta-Alanine Nutritional Supplements
Date First Available	4 Jan. 2022

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Product details

Is discontinued by manufacturer ‏ : ‎ No
Manufacturer ‏ : ‎ Optimum Nutrition
ASIN ‏ : ‎ B09P46J359
Manufacturer reference ‏ : ‎ 1115404
Country of origin ‏ : ‎ United Kingdom

Customer reviews:
1,818 ratings

Customer reviews

1,818 global ratings

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Customers say

Customers find this pre-workout supplement effective, particularly noting it works better than coffee without a crash, and provides balanced energy levels. The product receives positive feedback for its clinical doses of proven ingredients, and one customer mentions it delivers a nice clear alert focused workout. The taste and value for money receive mixed reviews, with some finding it amazing while others say it tastes awful, and some consider it a great value while others say it's not worth the money. The tingling sensation from beta-alanine is also mixed, with some appreciating it while others find it uncomfortable.

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Effectiveness Pre workout Boost Energy level Dose quality Taste Tingling sensation Value for money

43 customers mention ‘Effectiveness’33 positive10 negative

Customers find the pre-workout supplement effective, reporting increased performance and noting it works better than coffee without a crash.

"...arrived well packaged and sealed, so far I would say it's a very effective product and I have had no side effects, definitely found my brand and..." Read more

"The product is fine, but I think it’s cheeky that this container is so big and you get 1/4 missing...." Read more

"...Pre-workout is not a joke. It definitely increased my performance and I plan on using it semi-regularly as part of my exercise routines in such a..." Read more

"So stereotypically caffeine doesn't work well for me with ADHD. However a few scoops of this had me vibrating...." Read more

25 customers mention ‘Pre workout’21 positive4 negative

Customers find this pre-workout supplement effective, with one customer noting it provides exactly what's needed before training, while another mentions it works well for running athletes.

"Really good pre workout!" Read more

"This powder gives exactly what you need before training. It’s energised me and boost me to do more." Read more

"...Otherwise a good preworkout drink" Read more

"...it also use it for early morning workouts and provides a balanced increased energy level without a crash afterwards...." Read more

22 customers mention ‘Boost’17 positive5 negative

Customers like how the pre-workout supplement provides a boost, with one customer noting it delivers a nice clear alert focused workout, while another mentions it doesn't make them feel overstimulated.

"...so far I would say it's a very effective product and I have had no side effects, definitely found my brand and will continue to purchase them as..." Read more

"...It delivers a nice clear alert focused workout after about 20 minutes...." Read more

"This powder gives exactly what you need before training. It’s energised me and boost me to do more." Read more

"I like the taste and it gives me a boost in those hard sessions, But what you get for the £29 IS NOT REALLY WHAT I WOULD CALL VALUE FOR MONEY...." Read more

21 customers mention ‘Energy level’16 positive5 negative

Customers report increased energy levels from this pre-workout supplement, particularly noting its effectiveness for pump and performance, with one customer describing it as "rocket fuel."

"...some to try has told me that night was sleepless and the workout was intense and focused, and I agree...." Read more

"...Whilst it dissolved well, and did cause a noticeable increase in energy, it tasted very acidic and has left me… I’ll spare the details...." Read more

"As title said, I get good energy and focus from this but the arginine is causing that typical tingling sensation which at times can be a bit too..." Read more

"...I get a bit tingly/cold on my skin, and that's it. No noticeable energy boosts at all (with three scoops)...." Read more

14 customers mention ‘Dose quality’14 positive0 negative

Customers appreciate the pre-workout supplement's clinical doses of proven ingredients, particularly noting the high levels of caffeine and beta-alanine.

"...and will continue to purchase them as the boost to energy and quality ingredients, just make sure you read the description correctly as it had a..." Read more

"...The levels of the various active ingredients are pretty high, better than most, so it is decent value for money in that sense...." Read more

"...So moral of it, it’s great when you take recommended amount, not great when you take more than one scoop" Read more

"Love this stuff, enough beta-alanine to make me feel like I'm bathing in spiders, enough stimulants to make me want to work out enough to fight said..." Read more

60 customers mention ‘Taste’34 positive26 negative

Customers have mixed opinions about the pre-workout supplement's taste, with some finding it amazing and nice, while others report it tastes awful.

"Great product and the taste of the blue raspberry is lovely, product arrived well packaged and sealed, so far I would say it's a very effective..." Read more

"...If the energy it puts into you had a taste, it's this. This tastes like a lightning strike and not in a good way, but the results are worth pushing..." Read more

"...both the fruit punch and tropical varieties over the summer - no issues with taste and they mix all well as the original in a shaker bottle...." Read more

"...well, and did cause a noticeable increase in energy, it tasted very acidic and has left me… I’ll spare the details...." Read more

21 customers mention ‘Tingling sensation’7 positive14 negative

Customers have mixed reactions to the pre-workout supplement's tingling sensation, with some appreciating the typical tingling sensation during training, while others find it uncomfortable.

"...and sweating I got while warming up on the spin bike was bordering on uncomfortable ...." Read more

"...This one has less tingle feeling and deffo can feel the more caffeine! I use both depending on my mood!..." Read more

"...You do get a bit of the signature alanine tingles but nothing escessive if you're used to it...." Read more

"...I felt a tiny bit nauseous too but not anywhere near the level where there was even a remote risk that my body wouldn't be able to keep the pre-..." Read more

16 customers mention ‘Value for money’8 positive8 negative

Customers have mixed opinions about the workout supplement's value for money, with some finding it a great value while others say it's not worth the price.

"...active ingredients are pretty high, better than most, so it is decent value for money in that sense...." Read more

"...Its effects are sub par, the taste is horrendous and it’s not even priced low. Doesn’t mix well either. Leaves a nice film of gunk around the top...." Read more

"...At around £18-22 I would say this is a good buy. Also I would not listen to the 3 scoops serving directions as 2 scoops works the same for me...." Read more

"Good clinical doses of proven ingredients. No nootropic value but good for pump and energy." Read more

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AL
Great flavour and really give you a boost
Reviewed in the United Kingdom on 15 October 2024
Flavour Name: Blue RaspberryVerified Purchase

Great product and the taste of the blue raspberry is lovely, product arrived well packaged and sealed, so far I would say it's a very effective product and I have had no side effects, definitely found my brand and will continue to purchase them as the boost to energy and quality ingredients, just make sure you read the description correctly as it had a high strength of caffeine

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T
Strong. Very strong.
Reviewed in the United Kingdom on 19 November 2023
Flavour Name: Blue RaspberryVerified Purchase
When they say advanced they mean it. If you're used to regular gold standard or other pre workouts try 1 or 2 scoops first and DO NOT BE A HERO with the recommended 3 scoops. I genuinely feel like a 2/3 scoop of this is more intense than a double dose of some others I've used. Everyone who I've given some to try has told me that night was sleepless and the workout was intense and focused, and I agree. This let's you push harder than you thought, and the pump is crazy. I recommend if you are used to your regular scoop and feel like you're up to it. Stay hydrated.

The taste however, it's safe to say that I won't be tempted to sip on this for the flavour. If the energy it puts into you had a taste, it's this. This tastes like a lightning strike and not in a good way, but the results are worth pushing through it and drinking it fast, if you're at this stage of buying advanced/expensive pre workouts you're probably more than used to bad tasting supplements anyway, but if flavour matters to you, this really is not the one for you.

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13 people found this helpful

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Jon Marks
Its good but just not for me
Reviewed in the United Kingdom on 4 September 2023
Flavour Name: TropicalVerified Purchase
As a user of ON's normal pre-workout I decided to give this a try, after all it the standard pre workout they do is excellent then I hoped this would excell it - for me that wasnt the case...

I have tried both the fruit punch and tropical varieties over the summer - no issues with taste and they mix all well as the original in a shaker bottle.

Time for them to kick into action is about the same - 20-25 mins so nothing different there.

Unfortunately for me all the positives of the original formula was kinda lost on this cos as good as it is, and I'll be honest and say its good, its perhaps not what I am looking for in a pre workout...

The main issue which really stood out for me is the excessive sweating this caused - even before I started working out, and if I was doing a cardio session then the feeling and sweating I got while warming up on the spin bike was bordering on uncomfortable . For some that might be what they want but not myself, I also had a issues with bloating about 5 mins after taking, even tried dialing down the dosage to see if that made a difference to the aforementioned issues I encountered but without success.

So I'll stick to the tried and trusted formula of the original for now!

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3 people found this helpful

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Shaun Myandee
The best pre workout available
Reviewed in the United Kingdom on 3 February 2025
Flavour Name: TropicalVerified Purchase
I've tried a lot of different pre workouts from popular name brand ones to the random unknown non-label ones and this is the best by far.

It's expensive in my opinion for what it is, but you do get what you pay for. The levels of the various active ingredients are pretty high, better than most, so it is decent value for money in that sense.

It is less caffeine dependent than most formulations so you get less of the jittery, headachey buzz and crash of other products. It delivers a nice clear alert focused workout after about 20 minutes. You do get a bit of the signature alanine tingles but nothing escessive if you're used to it.

It gives a good pump and helps to push through those challenging workouts or early morning sessions we all dread. I'd recommend using sparingly for maximum impact and to not get to acclimatised to it's ingredients.

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Clo
Where is the rest?
Reviewed in the United Kingdom on 5 January 2025
Flavour Name: TropicalVerified Purchase
The product is fine, but I think it’s cheeky that this container is so big and you get 1/4 missing. Better of buying the smaller version as you get your moneys worth.

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Clo

Where is the rest?

Reviewed in the United Kingdom on 5 January 2025
The product is fine, but I think it’s cheeky that this container is so big and you get 1/4 missing. Better of buying the smaller version as you get your moneys worth.

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One person found this helpful

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Konstantin
Good
Reviewed in the United Kingdom on 24 February 2025
Flavour Name: Blue RaspberryVerified Purchase
Really good pre workout!

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G L
Rocket fuel!
Reviewed in the United Kingdom on 22 May 2023
Flavour Name: TropicalVerified Purchase
This was my first time trying pre-workout. I've previously avoided it as I've been trying to cut caffeine out of my diet but wanted to try taking my workouts to the next level, if only out of morbid curiosity. I made the mistake of not using enough water when I mixed the powder, so the resulting drink was VERY acidic when I drunk it; Optimum Nutrition recommends mixing one serving of three scoops into 400ml of water and this should be heeded.

My body's reaction to taking the supplement was immediate. Within minutes, I was having hot flushes and could not sit still, becoming restless and twitchy. I felt a tiny bit nauseous too but not anywhere near the level where there was even a remote risk that my body wouldn't be able to keep the pre-workout down.

Immediately wanting to put this sudden burst of energy to use, I began my workout. I'm a cardio person and my exercise of choice is cycling on the stationary bike, seeing how far I can go in an hour-long ride. As soon as I started peddling, I noticed how light my legs felt and very quickly found myself hitting a fast pace by my own standards. I was able to maintain and even slowly increase this pace for the full duration of my session, smashing my previous PB by half a mile.

Pre-workout is not a joke. It definitely increased my performance and I plan on using it semi-regularly as part of my exercise routines in such a way where I do not create a tolerance or dependency on it.

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9 people found this helpful

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David Pettersson
Great
Reviewed in Sweden on 24 May 2024
Verified Purchase

Perfect PWO

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Oskar
Brilliant
Reviewed in Spain on 10 September 2024
Flavour Name: Fruit PunchVerified Purchase
Does what it's supposed to do

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A. H.
Energetic
Reviewed in Germany on 17 November 2024
Verified Purchase
I like it. It energizes me before training. It requires 400 ml of water for each serving, which isn't much but for first-time users, it is more than the typical 200 ml mixed with protein shakes

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Alex
Ottimo prodotto
Reviewed in Italy on 8 January 2025
Flavour Name: TropicalVerified Purchase
Optimun Nutrition è sempre una garanzia

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Steel
Come sempre una garanzia
Reviewed in Italy on 22 February 2024
Verified Purchase
I prodotti optimum come sempre sono una garanzia, questo pre workout è veramente potente, vi aiuta sicuramente ad affrontare l’allenamento con molto più focus e molta più forza tra una ripetizione e l’altra, se il vostro nutrizionista o uno specialista dovesse consigliarvi un pre workout questo può essere un’ottima soluzione.

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Optimum Nutrition ON Gold Standard Pre-Workout Advanced with l-Citrulline, Beta-Alanine and Caffeine, Blue Raspberry, 20 Servings, 420 g

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From the manufacturer

Achieve your goal with Optimum Nutrition

PREPARE BEFORE TRAINING

KEEP GOING DURING TRAINING

REPAIR AFTER TRAINING

WEIGHT GAIN

WEIGHT MANAGEMENT

The label looks different compared to the previous one I got, is it still the same OPTIMUM NUTRITION product?

Why my tube is only 2/3 full?

What is the best way to prepare my sport nutrition drink?

Discover the Gold Standard product range

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5.0 out of 5 stars Great flavour and really give you a boost

5.0 out of 5 stars Strong. Very strong.

4.0 out of 5 stars Its good but just not for me

5.0 out of 5 stars The best pre workout available

3.0 out of 5 stars Where is the rest?

Where is the rest?

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5.0 out of 5 stars Good

5.0 out of 5 stars Rocket fuel!

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4.0 out of 5 stars Great

5.0 out of 5 stars Brilliant

5.0 out of 5 stars Energetic

5.0 out of 5 stars Ottimo prodotto

5.0 out of 5 stars Come sempre una garanzia

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Product Summary: Optimum Nutrition ON Gold Standard Pre-Workout Advanced with l-Citrulline, Beta-Alanine and Caffeine, Blue Raspberry, 20 Servings, 420 g

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Great flavour and really give you a boost

Strong. Very strong.

Its good but just not for me

The best pre workout available

Where is the rest?

Good

Rocket fuel!

Great

Brilliant

Energetic

Ottimo prodotto

Come sempre una garanzia

Product summary presents key product information

Keyboard shortcut shift + ALT + opt + D