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.

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.

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.

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. For optimal use, follow serving instructions on pack.

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.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Optimum Nutrition Serious Mass Protein Powder, 2.73 kg 8 Servings | Strawberry, High Calorie Mass Gainer with Vitamins, Creatine and Glutamine, Supports Muscle Building

Product ID: 47941572

Details

Brand
Optimum
Diet type
Vegetarian
Flavour
Strawberry
Item weight
2.73 Kilograms
Material Type Free
Sugar Free
Number of items
1

⚡3g Creatine for power

💪50g Protein muscle fuel

🔥1250+ CAL per serving

¥28233

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Bulk up smarter, not harder with Serious Mass!

PERFORMANCE BOOST - 3 grams of creatine monohydrate to elevate your workout intensity and recovery.
CALORIE POWERHOUSE - Fuel your gains with 1250+ calories per serving—because average just won’t cut it.
MUSCLE GROWTH MAXIMIZER - 50 grams of premium protein to sculpt and support serious muscle development.
VITAMIN MINERAL COMPLEX - 25 essential vitamins and minerals to keep your body optimized and ready for action.
VERSATILE FLAVORS EASY PREP - Six crave-worthy flavors including Strawberry, designed for quick, delicious shakes anytime.

Optimum Nutrition Serious Mass is a high-calorie mass gainer protein powder delivering over 1250 calories, 50g of protein, and 3g creatine per serving. Enriched with 25 essential vitamins and minerals, it supports muscle growth, recovery, and performance. Available in six flavors, it’s designed for athletes and fitness enthusiasts seeking serious size gains with convenient, tasty shakes.

Specifications

ASIN	B0015R36XU
ASIN	B0015R36XU
Age Range Description	Adult
Allergen Information	Contains: Milk may contain
Benefits	Weight Gain
Best Sellers Rank	668 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 31 in Whey Nutrition Protein
Brand Name	Optimum Nutrition
Country Of Origin	United Kingdom
Country of origin	United Kingdom
Customer Reviews	4.4 4.4 out of 5 stars (5,829)
Customer reviews	4.4 4.4 out of 5 stars (5,829)
Diet Type	Vegetarian
Flavour	Strawberry
Global Trade Identification Number	00748927023015
Guaranteed software updates until	unknown
Is discontinued by manufacturer	No
Item Dimensions	20.3 x 20.3 x 25.7 centimetres
Item Weight	2.73 Kilograms
Item model number	1031919
Manufacturer	OPTIG
Manufacturer	OPTIG
Manufacturer Contact Information	4 Waterside, Dublin 24, Ireland
Manufacturer Part Number	1031919
Material Type Free	Sugar Free
Model Name	Optimum Nutrition Serious
Model Number	1031919
Net Content Volume	11.91 Litres
Number of Items	1
Package Type Name	Tub
Product Dimensions	20.32 x 20.32 x 25.7 cm; 2.73 kg
Protein	15 g
Recommended Uses For Product	Post-Workout, Pre-Workout
Total Servings Per Container	8
UPC	748927023015
Unit Count	2730.0 gram
Vitamins And Minerals	0.6 g

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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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