IntraHD fuels performance with essential amino acids and key ingredients. Designed as an intra-workout supplement, it supports muscular endurance and kicks off the muscle recovery process. With ten grams of all nine essential amino acids, the watermelon-flavored formula helps to maximize protein synthesis. It contains PeakO2 and Spectra to deliver targeted benefits during training. This dietary supplement provides 40 servings at a 1-scoop serving size, or 20 servings at a 2-scoop serving size.