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Serious Mass Protein Powder High Calorie Mass Gainer with Vitamins, Creatine and Glutamine, Cookies and Cream, 8 Servings, 2.73 kg, Packaging May Vary

Serious Mass Protein Powder High Calorie Mass Gainer with Vitamins, Creatine and Glutamine, Cookies and Cream, 8 Servings, 2.73 kg, Packaging May Vary

Q: What's new with Serious Mass?

Not only does Serious Mass have a fresh new look, but it also has added 3 grams of creatine to support your performance.

Q: The label looks different compared to the previous one I got, is it still the same OPTIMUM NUTRITION product?

As you evolve, so do we. The part of our mission is to help active individuals better understand OPTIMUM NUTRITION products. Now choosing the right product for you is easier with more visible product benefits, features and flavours on each tub.

Q: The tub is not full to the brim when opened, why is that?

This is completely normal and is to do with the way the powder is vacuum packed into the tub. The powder settles over time. This does not impact the weight or number of servings listed on the label.

Q: What is the best way to prepare Serious Mass drink?

To get the optimal consistency and prepare your drink in easy and convenient way, we recommend using a blender.

Q: Are the ingredients tested and safe?

All of the ingredients in our products have been approved and considered safe for consumption by the European Food Safety Authority.

Product ID: 48128425

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Details

Brand
Optimum
Flavour
Cookies &
Servings per container
8
Item weight
2.73 Kilograms
Material Type Free
Sugar Free
Diet type
Gluten Free

⚡3g CREATINE for peak performance

💪50g PROTEIN for muscle growth

🔥1250+ CALORIES per serving

Frequently Bought Together

Optimum Nutrition Serious Mass Protein Powder High Calorie Mass Gainer with Vitamins, Creatine and Glutamine, Cookies and Cream, 8 Servings, 2.73 kg, Packaging May Vary

Optimum Nutrition Micronised Creatine Powder, 100% Pure Creatine Monohydrate Powder for Performance and Muscle Power, Unflavoured Shake, 93 Servings, 317 g

Optimum Nutrition ON Shaker with Stainless Steel Mixing Ball, BPA- and DEHP-free, Dishwasher Safe, Black, 600 ml

Description

🚀 Elevate your muscle game with Serious Mass — because average gains are so last season!

MASSIVE CALORIE BOOST - Fuel your gains with over 1250 calories per serving—because growth demands serious energy.
PROTEIN PACKED POWERHOUSE - 50 grams of premium protein to amplify muscle repair and growth after every workout.
CLEAN NUTRIENT RICH FORMULA - No added sugars, less than 5g fat, plus 25 essential vitamins and minerals for holistic recovery.
CREATINE ENHANCED PERFORMANCE - 3 grams of creatine monohydrate to push your strength and endurance to the next level.
DELICIOUSLY VERSATILE FLAVORS - Indulge in Cookies & Cream or choose from 5 other crave-worthy flavors to keep your routine exciting.

Serious Mass Protein Powder is a high-calorie mass gainer delivering over 1250 calories, 50g protein, and 3g creatine per serving. Designed for serious muscle growth and recovery, it features a low-fat, no added sugar formula enriched with 25 vitamins and minerals. Available in six delicious flavors including Cookies & Cream, this 2.73 kg powder supports peak performance and sustained energy for adult fitness enthusiasts.

Specifications

Allergen Information	Contains: Cereals containing Gluten, Egg may contain, Milk, Nut, Peanuts may contain, Soy, Wheat
Weight	2.73 kg
Volume	2721 Millilitres
Units	2730.0 Grams
Manufacturer contact	4 Waterside, Dublin 24, Ireland
Brand	Optimum Nutrition
Format	Powder
Age Range Description	Adult
Country of origin	United Kingdom
Serving Size	100 g
Energy (kJ)	1575.00 kJ
Energy (kcal)	376.43 kcal
Fat	2.1000 g
Carbohydrate	74.0000 g
Protein	15.0000 g
Salt	0.4400 g

Have a Question? See What Others Asked

What's new with Serious Mass?

The label looks different compared to the previous one I got, is it still the same OPTIMUM NUTRITION product?

The tub is not full to the brim when opened, why is that?

What is the best way to prepare Serious Mass drink?

Are the ingredients tested and safe?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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