Skip to content

Optimum Nutrition Gold Standard Pre Workout Advanced 420g

See More by: Optimum Nutrition
SKU
Stock Expiry Date: 28-02-2026
Availability:
3+ in stock, ready to be shipped
Availability:
3+ in stock, ready to be shipped
Availability:
3+ in stock, ready to be shipped
Availability:
3+ in stock, ready to be shipped

Get it between - with

Order within for fastest dispatch
Original price £27.99 - Original price £27.99
Original price
£27.99
£27.99 - £27.99
Current price £27.99

Price per Serving: £1.39 GBP

  • Gold Standard Pre-Workout Advanced from Optimum Nutrition (ON), a company providing athletes with the highest quality sports nutrition products for more than 35 years
  • Expertly formulated pre-workout powder to support high-performance athletes and help push through intense strength training
  • Each serving contains 6 g L-Citrulline, 3.2 g Beta-Alanine, and 200 mg caffeine from natural sources, to increase alertness and improve concentration* before a strenuous workout
  • With added Vitamins B6, B12, niacin and pantothenic acid, the ON Advanced contributes to normal energy-yielding metabolism**
  • ON Advanced Pre Workout now in 4 flavours (tropical, sour gummy, fruit punch, blue raspberry); simply mix 3 scoops in 400 ml cold water, for optimum results, use once a day, 15 to 30 minutes before training
  • * Source EFSA Journal 2011;9(4):2054 24
  • ** Source EFSA Journal 2010;8(10):1759
  • Description
  • Optimum Nutrition, the World?s #1 sports protein powder brand*, brings you the intense and dialed up version of our core pre workout powder. Meet the Gold Standard Pre Workout Advanced, designed for high-performance athletes and true sports enthusiasts. Our advanced formula contains 8x more L-Citrulline and 2x more Beta-Alanine per serving, compared to the Gold Standard pre workout supplement. With added Vitamins B6, B12, niacin and pantothenic acid, the ON Advanced contributes to normal energy-yielding metabolism**. With added caffeine, derived only from natural sources, the ON formula supports energy and focus, increases alertness, and improves concentration*** to help you achieve the optimum fitness results. Designed for the goal-focused athlete, our ON Advanced Pre Workout powder comes in 4 great tasting flavours: tropical, sour gummy, fruit punch and blue raspberry. Easy to prepare; simply add 3 scoops (21 g) of the powder to 400 ml of cold water and shake for 30 seconds. To release energy, drink 15 to 30 minutes before exercise to be ready to push through your workout. Expertly designed to keep you at peak performance and endure immense strength training, the Gold Standard Pre Workout Advanced formula helps to unleash energy**. You can trust us: Optimum Nutrition has been providing the highest quality in sports nutrition for over 35 years in 90+ countries worldwide. * Source: Euromonitor International Limited; Consumer Health 2021 Edition, Sports Protein Powder category, % RETAILER VALUE SHARE, 2020 DATA **Source EFSA Journal 2010;8(10):1759 ***Source EFSA Journal 2011;9(4):2054 24

Shipping & Returns

🚚 Fast and Reliable Shipping

  • Our Partners: Royal Mail, Spring Global, Post NL, DPD, DHL, and FedEx for global deliveries.

📦 Dispatch Timescales

  • Due to high demand, some products may not be immediately available.
  • We order as you do, ensuring fresh and up-to-date products.
  • Add 1-2 working days for processing.
  • Order Cut-off: 2pm GMT.

🇬🇧 Domestic Shipping Estimates

  • Free Shipping: All orders over £60.
  • Standard (Up to 20kg): 2-4 business days.
  • Express (Up to 20kg): 1-3 business days.
  • Express (Over 20kg): 1-2 business days.

🌍 International Shipping

  • Weight-based pricing.
  • Shipping charges are displayed at checkout.
  • Check rates after adding items to your basket with our Shipping Calculator on the basket page.
  • Express Couriers: Royal Mail, Spring GDS, Post NL, DPD, or FedEx.

Customs & Duties

  • Non-EU Customers: Orders may be subject to import duties, taxes (including VAT). These are not covered by MySupplementShop.
  • EU Customers: As of July 1st, 2021, we're IOSS registered. VAT is paid at checkout. Custom duties may still apply. Learn more on our IOSS page.

🔄 Returns

Need Help? Contact Us!

If you require any assistance, we'd be happy to help!

We're available Monday to Friday 9am-4pm UTC

Website Disclaimer

Product information on our website is subject to change by manufacturers.
Actual product packaging, materials, and ingredient lists may differ from
what's shown. Information is for informational purposes only. Don't rely solely
on our website's information; always read labels, warnings, and directions
before using or consuming a product. For up-to-date information, contact the
manufacturer Optimum Nutrition. Any medical claims or
clinically proven studies mentioned are provided by the manufacturer and not
endorsed or verified by us. For safety concerns or other information, consult
the label or packaging and contact the manufacturer. Content isn't intended as
a substitute for professional medical advice. Contact a health-care provider if
you suspect a medical issue. We aren't responsible for inaccuracies or
misstatements about products by manufacturers or third parties, but this
doesn't affect your statutory rights.



Customer Reviews Disclaimer

The customer reviews featured on our website are sourced from third-party
platforms and individual contributors. We showcase these reviews to provide our
customers with a broad range of opinions and experiences from other users,
which may help in making an informed decision about a product. However, we do
not verify the authenticity of reviews nor do we endorse any statements made in
these reviews.

We are not responsible for any discrepancies or inaccuracies found within
these reviews, nor for any actions taken by you based on the content of such
reviews. While we aim to present only genuine reviews, we cannot guarantee the
reliability or accuracy of the content provided by third parties. We advise
customers to use their discretion when evaluating product reviews.

Our inclusion of third-party reviews should not be seen as an appropriation
of such content but as a means of providing a comprehensive view of public
opinion. If there are any concerns regarding the legitimacy or ownership of the
reviews, please contact us for clarification or action.

Optimum Nutrition Gold Standard Pre Workout Advanced 420g
OPTIMUM NUTRITION®

OPTIMUM NUTRITION®

FOR OVER 35 YEARS, HAS BEEN THE BRAND PROFESSIONAL ATHLETES AND GYM ENTHUSIASTS TRUST. EVERYBODY HAS GOALS - LET US HELP YOU REACH YOURS.

WORKING OUT AND TAKING SUPPLEMENTS IS DIFFERENT FOR EVERONE

WORKING OUT AND TAKING SUPPLEMENTS IS DIFFERENT FOR EVERONE

At Optimum Nutrition, we understand that your fitness goals are unique to you. Whether you're looking to train harder for longer, nourish your muscles after a gym session, build mass or slim down, we have the knowledge and expertise to help you transform your routine with our range of high-quality products. Our supplements and nutritional products are specially formulated to provide the right fuel for your body to make progress and achieve your fitness goals. With Optimum Nutrition, you can trust that you are getting the support you need to take your training to the next level and see real results.

Customer Reviews

Based on 367 reviews
52%
(190)
10%
(37)
8%
(30)
10%
(36)
20%
(74)
S
Sumedh Modale
Effective. Does what it says. Add a few ice cubes

Effective. Does what it says. Add a few ice cubes for an enjoyable refreshing drink before workout

A
Amar
I Tried several brands of pre wokout before and this

I Tried several brands of pre wokout before and this one is by far the best one i ve ever had! Taste amazing , not artificial at all , and truly gives me a great boost during my workouts. Will definitely recommend it and buy it again .

C
Chris-J
Use even when not working out but need a lift,

Use even when not working out but need a lift, better than coffee with no crash

C
Cliente De Mysupplementshop
Good performance

This pre workout delivers a nice focus and performance enhancement, with simple, clean and effective ingredients. Tropical flavour doesn't taste so good.

C
Chris
I've tried a variety of pre workouts and I tend

I've tried a variety of pre workouts and I tend to stick with optimum nutrition. Gives a good pick me up before the gym when I need it but doesn't give you the big crash you get on some pre workouts.

J
Jodi
Really really good quality

Really really good quality

Carbon-neutral shipping with Shopify Planet
Carbon-neutral shipping on all orders
21,109kg
shipping emissions removed
That's like...
54,039
miles driven by an average gasoline-powered car
We fund innovations in...
Soil
Forest

Supplemental Shenanigans