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Optimum Nutrition Gold Standard Pre Workout 330g Tub -30 Servings

Helps To Boost Mental Focus & Endurance
With Beta Alanine & Acetyl-L-Carnitine
Contains 175mg of Caffeine & 3g of Creatine
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Product info

Helps To Boost Mental Focus & Endurance
With Beta Alanine & Acetyl-L-Carnitine
Contains 175mg of Caffeine & 3g of Creatine

Optimum Nutrition Gold Standard Pre Workout is an exciting new pre workout product. It contains a range of ingredients to help boost mental focus and endurance. Ingredients in Optimum Nutrition
Gold Standard Pre Workout include Beta Alanine, Creatine Monohydrate and Acetyl-L-Carnitine.

Each serving provides 175mg of Caffeine, which helps to support mental alertness, 3g of Creatine which increases physical performance in successive bursts of short-term, high intensity exercise and 1.5g of Beta Alanine which decreases fatigue in athletes. Acetyl-L-carnitine has also been included. It is an amino acid that is naturally produced in the body which helps the body to produce energy.

For best results mix Optimum Nutrition Gold Standard Pre Workout with water and enjoy 30-60 minutes before your workout.

Suitable for Vegetarians.

Customer Favourites

Fruit Punch46%
Green Apple15%
Pink Lemonade18%

Customer Reviews

Average Customer Review - Write a Review | See all Reviews (5)
- Good
Jamie, England 09/05/2017
This is my first pre-workout supplement and probably will never go back to not using one. Gives you good energy boost, but, the taste started to make me feel sick by the time I was at the end of the tub (Green Apple), so probably won't buy again, at least this flavour.
- My Experience
Brenden taylor, Seaham 15/11/2016
Great taste (green apple) gives you an massive burst you couldn't get normally to help you lift more and for a longer period
- Fantastic Workouts
Darryn , Devon 06/08/2016
Optimum Nutrition aren't the cheapest of products but are worth every penny and you won't find better prices than at Discount Supplements and my orders always arrive within 5 days from ordering.

With working long hours I quite often feel tired so thought I'd try out a pre workout formula. I've already had great gains using Optimum Nutrition Gold Standard whey which dissolves really well and tastes great so decided to try out their pre workout.

The preworkout dissolves really well after a goo shake and leaving to stand for a minute or two and tastes pretty good to. I start drinking it 20 minutes before my gym session and carry on drinking it into the workout. 15 minutes into my workouts I get a steady boost of energy. If I'm feeling tired I'll get a really good 60min weight session. On the weekend, when I'm not tired I'll absolutely blitz a session sometimes up to as long as 2 hours!

I'm now on my 3rd pot and really noticing a difference. I'm losing body fat, toning up, building muscle and having great gains in strength and endurance.

I really can't praise Optimum Nutrition Gold Standard products enough, especially the pre workout formula. Highly recommend this to anyone wanting a boost of energy and endurance to help build strength and muscle mass.
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Read product label before use.
Mix 1 level scoop (11 g) in 350 ml (11.8 oz) of cold water. Take 1 serving 20-40 minutes before training. Recommended consumption of 1 serving per day.

Serving Amount

Per Heaped Scoop (11g) / (*%RI):
Energy: 112 kJ / 27 kcal
Vitamin D: 5.0 g (100%)
Vitamin B1: 2.0 mg (179%)
Niacin: 17 mg (106%)
Vitamin B6: 2.0 mg (140%)
Folic Acid: 200 g (100%)
Vitamin B12: 9.0 g (360%)
Pantothenic Acid: 10 mg (167%)
Amino Acids: 3.3 g
L-Citrulline: 1.5 g
Beta-Alanine as CarnoSyn: 1.5 g
N-Acetyl L-Tyrosine: 250 mg
Creatine Monohydrate: 3.4 g
Creatine:3.0 g
L-Carnitine: 375mg
Caffeine**:175 mg
Grapefruit Bioflavonoids: 50 mg
Panax notoginseng: 50 mg

*Reference Intake
**Contains caffeine. Not recommended for children or pregnant women. Contains 175mg of Caffeine per 11g scoop.
Please note that nutritional information is a guide only. Nutritional breakdown for individual products may vary slightly.


Creatine Monohydrate, Amino Acids (L-Citrulline, Beta-Alanine as CarnoSyn, N-Acetyl L-Tyrosine), Acidity Regulators (Citric Acid, Malic Acid, Tartaric Acid), Flavouring, L-Carnitine, Vitamins (Pyridoxine Hydrochloride, Nicotinamide, Calcium D-Pantothenate, Cyanocobalamin, Thiamin Hydrochloride, Cholecalciferol, Pteroylmonoglutamic Acid), Grapefruit Bioflavanoid Complex, Natural Caffeine, Thickeners (Cellulose Gum, Xanthan Gum, Carrageenan), Anti-Caking Agents (Silicon Dioxide, Calcium Silicate), Sweeteners (Sucralose, Acesulfame K), Panax notoginseng Root Extract Powder, Colour (Beetroot Red).

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