Product Description

Amplified Energy, Sharp Focus, and Enhanced Endurance

One of our top-five best-selling pre-workout formulas ever since it launched

Optimum Nutrition's Gold Standard Pre-Workout unleashes razor-sharp focus, increases energy and enhanced endurance to help you beat personal bests, crush your next set, and achieve that last rep. Whatever your goals, Gold Standard Pre-Workout will help you accomplish them.

A Pre-Workout Worthy of the Gold Standard Name

30 Servings
Informed Choice Approved
​175mg Caffeine
1.5g Carnosyn Beta-Alanine
3g Creapure Creatine
1.5g L-Citrulline Malate
375mg Acetyl-L-Carnitine
250mg N-Acetyl-L-Tyrosine
 

Optimum Nutrition have once again raised the bar by providing you only with what you need to acheive your goals. Made only from select banned-substance-free ingredients, including caffeine which comes only from natural sources (tea and coffee bean) to help increase energy, mental alertness and intense focus before you start your workout. The Carnosyn Beta-Alanine and Creapure Creatine allow you to train longer and harder. Finally, the Gold Standard of pre-workouts includes L-Citrulline Malate - a precursor to Nitric Oxide (N.O.) synthesis and other ingredients such as AstraGIN® and Acetyl-L-Carnitine HCI to round out this powerful formulation.

To take your workout to the next level, don't settle for second best, choose the Gold Standard.

Optimum Nutrition Pre Workout Flavours

Green Apple
Fruit Punch
Pineapple
Pink Lemonade
​Watermelon

Directions For Gold Standard Pre-Workout: Mix each scoop with 170-230ml of water and consume 20-30 minutes before training. Start with 1 scoop or less to assess your tolerance. DO NOT EXCEED 2 SCOOPS PER DAY.