| Flavour | Chocolate Peanut Butter |
|---|---|
| Size | 6 LB |
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Optimum Nutrition Serious Mass 6Lb
$375.00
OPTIMUM NUTRITION Serious Mass – Maximum Calorie & Protein Support
Fuel your muscle building and weight gain goals with Serious Mass, the highest-calorie weight gain formula from OPTIMUM NUTRITION. Each serving delivers an impressive 1250-1260 calories, 50g of protein, 250-253g of carbohydrates, and 5g of creatine monohydrate to support intense workouts and recovery.
Formulated with fast-digesting whey protein concentrate from milk, this powerful shake provides the essential macros for athletes aiming to maximize performance and muscle growth. 19 vitamins and minerals are included to support your overall nutrition, plus 8g of naturally occurring glutamine per serving to aid recovery.
This value bundle contains two 12lb tubs, and you can choose from five delicious flavors to keep your routine flavorful and exciting.
✔ Supports Muscle Building & Weight Gain
✔ 1250-1260 Calories & 50g Protein per Serving
✔ 250-253g Carbs & 5g Creatine per Serving
✔ Contains 19 Vitamins & Minerals
✔ 8 Servings
✔ Delicious Flavors for a Tasty Routine
✔ Trusted by Elite Strength Athletes Worldwide
OPTIMUM NUTRITION Serious Mass: The ultimate formula for those who need serious muscle support!
Additional information
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rand: Perfect Sports
Flavor: Triple Chocolate / Vanilla Ice Cream (or other available flavors)
Servings per Container: 45
Item Weight: 4 Pounds (~1.82 kg)
Protein per Serving: 24 grams of grass-fed whey protein concentrate
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24 g of high-quality grass-fed whey protein per serving
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5 g BCAAs and 11 g EAAs to support muscle recovery and growth
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Low in carbs (≈ 2 g) and sugar (~1 g) per serving
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Keto-approved, gluten-free, peanut & nut-free, no artificial colours or fillers
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Cold-temperature cross-flow micro-filtration to preserve protein quality
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Item Weight: 400 Grams
Creatine Source: 100% Pure Micronized Creatine Monohydrate
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Supports muscle size, strength, power, and recovery
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Micronized for better solubility and absorption
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Zero fillers, sugar, flavors, or additives
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