Optimum Nutrition Serious Mass is a powerful, calorie-dense weight gain supplement designed for those who struggle to put on size through food alone. Packed with 1250+ calories, 50g of high-quality protein, and 252g of carbs per serving, it fuels healthy weight gain and supports intense muscle growth and recovery.
Enhanced with 25 essential vitamins and minerals, plus creatine, L-glutamine, glutamine peptides, choline, inositol, and para-aminobenzoic acid, Serious Mass delivers comprehensive nutritional support to help you bulk up the right way.
Dymatize Super Mass Gainer is an elite weight and muscle-building supplement designed for serious mass gainers. With 52g of high-quality protein and 1280 calories per serving, this powerful formula supports rapid muscle growth, size enhancement, and recovery. Fortified with pure BCAAs, including L-Leucine, it accelerates post-workout recovery while promoting lean muscle development.
Its easy-to-digest, highly mixable powder ensures smooth preparation and quick absorption, making it the perfect solution for anyone struggling to meet high calorie and protein needs.
Contact US
We noticed you're visiting from United Arab Emirates. We've updated our prices to United Arab Emirates dirham for your shopping convenience. Use Saudi riyal instead. Dismiss