Nilesh Patel’s NK Proteins are a unique combination of natural extracts, vitamins, minerals, antioxidants, and amino acids that work together to provide the body with sustained energy throughout the day. The proteins in NK Proteins are specifically chosen for their ability to be easily absorbed by the body so that they can be quickly utilized for maximum benefit. are a unique combination of natural extracts, vitamins, minerals, antioxidants, and amino acids that work together to provide the body with sustained energy throughout the day. The proteins in NK Proteins are specifically chosen for their ability to be easily absorbed by the body so that they can be quickly utilized for maximum benefit.