DVST8 Dark by Inspired Nutraceuticals delivers 400mg dual-source caffeine (Anhydrous + Infinergy), 6,666mg L-Citrulline, 2,000mg NO3-T Arginine Nitrate, and a full hydration matrix with sea salt, potassium, and magnesium. Designed for experienced athletes who want intense energy, massive pumps, and sustained performance. 40 servings per tub.