Optimum Nutrition Gold Standard Pre Workout 330g

Code: 1059912
  • £29.99
  • RRP £34.99
Item out of Stock | Usually dispatched within 24 hours
  • A perfectly engineered and clean pre work-out.
  • HIGH DOSE of CAFFEINE from natural sources to enhance focus.
  • EFFECTIVE DOSE of CREATINE to increase high intensity power & performance.
  • Energy support from a blend of Vitamins.
  • Contains L-citrulline, N-Acetyl L-tyrosine & L-carnitine.

Optimum Nutritions's Gold Standard formulas are well know and trusted, giving you powerful ingredients

used all over the world. 

They are an excellent choice for both the beginner and the more experienced user of supplements, as they 

provide excellent results from a trusted brand, whilst also looking to improve the available formulations in 

the market.

This product is a top seller due to its combination of caffeine, creatine, aminos and vitamins, giving you 

everything you need from your pre workout.

Amounts Per Serving

Vitamin D (as Cholecalciferol): 500 IU

Thiamin (as Thiamin HCl): 2 mg

Niacin (as Nicotinic Acid): 20 mg

Vitamin B6 (as Pyridoxine HCl): 2 mg

Folic Acid: 200 mcg

Vitamin B12 (as Cyanocobalamin): 10 mcg

Pantothenic Acid (as D-Calcium Pantothenate): 10 mg

Muscle Matrix

Creatine Monohydrate (Creapure): 3 g

AstraGIN Proprietary Blend [Astragalus membranaceus Extract (root) & Panax notoginseng Extract (root)]: 25 mg

Performance Composite

Beta-Alanine (as CarnoSyn): 1.5 g

Micronized L-Citrulline: 750 mg

Energy & Focus Complex

Acetyl-L-Carnitine HCl: 375 mg

N-Acetyl-L-Tyrosine: 250 mg

Caffeine: 175 mg

Citrus Bioflavonoids Complex: 100 mg


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


Royal Mail 2nd class tracked service is used for UK deliveries over £20. We will email you with a tracking number for your order. We have found Royal Mail to be the most reliable way to deliver orders.

React Nutrition cannot guarantee exact delivery times, but in most cases the examples above are correct.

Orders received up to 2pm will be dispatched the same day in most cases. Please note, on occasion during busy periods, or if we have to check an address, items may not be dispatched within this timeframe.

For international orders we use Royal Mail or Parcel Force tracked for most orders, and will provide a tracking number. Please note that we are not responsible for local taxes, so please be aware of any import duty that is applicable.

We like to treat people fairly, and any genuine returns will be dealt with quickly. We hope you offer us this same fairness.

Your item must be in its original unused condition to be returned, unless there is a manufacturer defect, or the item is damaged. You must return the item within 14 days of your purchase, and are responsible for posting back to us:

1. In the first instance please email info@react-nutrition.co.uk to request a refund giving the reason
2. React Nutrition will then give you delivery details to return the item
3. Include in your package information about the return

Return Exceptions

If an item is opened, and is returned in an unsaleable condition, then we reserve the right to not refund

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