USP Labs delivers advanced taste and performance, formulated with a high octane, pre-exercise USP Labs delivers advanced taste and performance, formulated with a high octane, pre-exercise augmentation system, with an exclusive ‘Nitrate Blast’ to ensure a greater muscle pump.With pre-workout formulae, you can sometimes encounter a disappointing trade-off – a great tasting product that offers little in the way of performance enhancement – or at most, a sub-par caffeine rush, followed by a crash.For a product that tastes amazing and delivers phenomenal results, enter Jack 3d® Advanced Formula! Key Ingredients•The effective precursor to nitric oxide, arginine nitrate, serves as a vasodilator, increasing blood flow and thus, the availability of oxygen and nutrients, resulting in elevated muscle pump. It has been suggested that in the presence of arginine nitrate, NO can be generated via more than one pathway; for example, during anabolic exercise/weight lifting, thus allowing vasodilation to occur even when available oxygen and energy are limited. This process may contribute to the formation of ATP, augmenting strength and stamina.•Norcoclaurine, thought to exhibit properties which help increase mental clarity without interfering with the effects of NO (some stimulants can actually restrict blood vessels, reducing circulation).•Caffeine, which is the key constituent of pre-workout formulae; the precise dose included in Jack 3d® Advanced Formula provides a powerful stimulant effect for the ultimate support to your training needs.•The active ingredient Pinus pinaster Bark Extract, believed to help further increase the conversion of nitrite to NO.•Beta-alanine – responsible for the recognisable ‘tingling’ sensation – is a precursor to carnosine, which essentially, acts as a buffer, helping to control lactic acid build up in the muscles, therefore, helping to delay fatigue and improve power output, enabling you to achieve more from your workout.•Ascorbic acid (vitamin C) may play a role in maintaining bioactivity/bioavailability, thus enhancing the effects of NO. Vitamin C is also necessary for collagen production, and so supports muscle restoration and growth.•An advanced creatine ratio comprising of creatine monohydrate and creatine anhydrous, which work to delay the onset of muscle fatigue by fostering the reformation of ATP, allowing muscular contractions to take place, improving strength and endurance. Container Size: 230gServing Size: 1 Scoop (5g)Servings Per Container: 46Amount Per Serving: Proprietary Blend: 3625mg-Advanced Creatine Ratio (Creatine [as Monohydrate, Anhydrous]), Nitrate Blast, Arginine [as Arginine Nitrate], Pinus Pinaster [Bark] Extract), Beta Alanine (CarnoSyn™), Aegeline, Norococlaurine HCl, Swertia Chirayita (Whole Plant) Extract. Caffeine: 100mgVitamin C (Ascorbic Acid): 50mg Other Ingredients:Citric Acid, Natural & Artificial Flavours, Silicon Dioxide, Calcium Silicate, Sucralose, Acesulfame Potassium, Beet Juice Powder (Colour).Please Note: Nutritional facts and ingredients may vary slightly between flavours.