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

• Helps To Boost Mental Focus & Endurance
• With Beta Alanine & Acetyl-L-Carnitine
• Contains 175 mg of Caffeine & 3g of Creatine
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SRP £34.99  |  You Save £15.81 (45%) TODAY

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Product info

• Helps To Boost Mental Focus & Endurance
• With Beta Alanine & Acetyl-L-Carnitine
• Contains 175 mg 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 175 mg 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

Green Apple24%
Fruit Punch49%

Customer Reviews

Average Customer Review - Write a Review | See all Reviews (6)
- Amazing
Brett, Wales 20/05/2017
I have used many different pre-workouts from cellucor c4 to curse and I believe I got the best focus and pump of optimum nutrition .
- 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
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Mix 1 level scoop (11g) 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

Container Size: 330g
Servings Per Container: 30

Per Heaped Scoop (11g) / (*%RI):

Energy: 133 kJ / 32 kcal
Vitamin D: 5.0 mcg (100%)
Vitamin B1: 2.0 mg (179%)
Niacin: 17 mg (106%)
Vitamin B6: 2.0 mg (140%)
Folic Acid: 200 mcg (100%)
Vitamin B12: 9.0 mcg (360%)
Pantothenic Acid: 10 mg (167%)
Amino Acids: 2.9g
L-Citrulline: 750 mg
N-Acetyl L-Carnitine: 375 mg
N-Acetyl L-Tyrosine: 250 mg
Beta-Alanine as CarnoSyn®: 1.5g
Creatine Monohydrate: 3.4g
Creatine: 3.0g
Caffeine**:175 mg
Grapefruit Bioflavonoids: 50 mg
Panax notoginseng: 50 mg

*Reference Intake
**Contains caffeine. Not recommended for children or pregnant women. Contains 175 mg 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).

Allergen Information:

For allergens, including cereals containing gluten, see ingredients in bold.

Please note may contain Milk, Nuts, Egg, Gluten, Soy and Peanut.

Please note that ingredients listing is a guide only. Ingredients for individual products may vary slightly by flavour.

Suitable for Vegetarians.

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