Serious Mass Optimum Nutrition - Nairobi Central - by fitfix

Optimum Nutrition Serious Mass 2.72 kg is a high-calorie mass gainer designed to support individuals who want to increase daily calorie intake, gain body weight and build muscle alongside a structured training and nutrition programme. It provides a combination of calories, protein and carbohydrates to support muscle growth, recovery and training energy. It is suitable for gym-goers, athletes, bodybuilders and active individuals, especially those with fast metabolisms, high activity levels or difficulty consuming enough calories from regular meals. Ideal for bulking programmes, it can be taken after workouts, between meals or as part of breakfast. Mix with water or milk and use consistently alongside strength training and a balanced diet.