Branch Chain Amino Acids (BCAA's) are the building blocks of protein. However, the emergence of Silk Amino Acids (SAA's) has sparked the battle for the so-called "Amino Throne." Eliminating the need to choose one over the other, Royal Sport Charge brings both amino complexes together, along with Electrolytes and a Glutamine-based recovery blend. Royal Sport Charge provides 9g of total amino acids. Comprising of 4g of BCAA's in a proven 2:1:1 ratio, and 5g of SAA's, Royal Sport Charge harnesses the strength, recovery, and muscle-preserving attributes that both complexes provide. Charge also contains 5G of additional amino acids alanine, glycine, serine and threonine in a specific sequence. These aminos, called silk amino acids (SAA) are currently being studied for delivering extraordinary results above and beyond that of traditional BCAA's. Royal Sport Siege features a 4-stage pump matrix, combining Arginine Nitrate, Arginine HCL, Citrulline, and Norvaline to ensure users get the most from their pre-workout. Siege is one of the only products to contain ZERO Creatine and ZERO Beta-Alanine, making it the hardest hitting pre-workout that delivers results without the tingles. Royal Sport Siege is the strongest pre-workout available without Beta-Alanine and Creatine. Providing high energy and powerful pumps, Royal Sport Siege gives all of the results of performance and energy, without the prickly skin. By also omitting Creatine, Royal Sport Siege is a perfect product for anyone seeking solely energy, a toned physique, or does not want Creatine in his or her system.