WATTS’ UP® by Solabia Nutrition is a patented, 100% natural sweet orange extract standardized for highly bioavailable hesperidin sourced from Citrus sinensis. Produced in Spain using a proprietary process, it delivers high S-hesperidin content optimized for rapid uptake. Clinically evaluated in trained athletes, WATTS’ UP® supports strength-, endurance-, and power-focused formulations through demonstrated effects on nitric-oxide–related blood flow and mitochondrial efficiency. Suitable for pre-workout, intra-workout, and performance-targeted applications.