Optimum Nutrition Gold Standard Pre-Workout

氮泵,簡單的說就是肌酸的升級版.氮泵的成分中包含了肌酸,除了肌酸的成分之外還包括了精氨酸,咖啡因.沒有外面所傳言的是什麼違禁品,又什麼激素 之類的.氮泵與肌酸的區別在於,氮泵沒有周期性,補充15到20分鐘後,在訓練以及運動中就可以很明顯突出的感覺到爆發力的提升以及力量上的增加.而肌酸 需要周期性,肌酸需要連續補充一至三個月的的周期時間才能感覺到力量上的增加,所以這也是氮泵產品是健身愛好者們都喜歡補充的原因,因為沒有週期性,補充 15到20分鐘後在訓練中就可以很強烈的感覺到爆發力的提升!

Optimum Nutrition Gold Standard Pre-Workout lives up to its reputation by unleashing optimal energy, increased focus and enhanced endurance to help you stay on top of your game and smash your personal best. Whatever your fitness goals are, you can accomplish them with this trusted pre-workout brand and know you’re getting the most out of your training performance.

Providing you with a scientifically-proven formula that surpasses any other, Gold Standard Pre-Workout gives you the elements to maximize your strength and endurance.

This product is made from only the best, banned-substance free ingredients, including naturally derived caffeine from tea and coffee beans, to help you maintain peak energy and optimum mental alertness while pushing your body to the maximum.

Recommended use: Mix each scoop with 6-8 oz 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.