OPTIMUM NUTRITION (ON) Serious Mass Gainer powder(Veg) - Pack of 1 kg (Chocolate) with Vitamins & Minerals & Optimum Nutrition L-Glutamine Powder, Pack of 250 Gram, 50 Serves

Description

💥 Bulk up smarter, not harder with ON Serious Mass & L-Glutamine!

Optimum Nutrition Serious Mass is a vegetarian-friendly, high-calorie weight gainer delivering over 1200 calories, 50g protein, and 250g carbs per serving, enriched with 24 vitamins, minerals, creatine, and glutamine. Paired with pure L-Glutamine powder (5g per serve), it supports muscle growth, recovery, and optimal nutrition for active professionals aiming to gain mass efficiently.