- Servings
- 8
- Price/serv
- 27.38
- Price
- 219.00
- Format
- Powder
- Servings
- 8
- Price/serv
- 27.38
- Price
- 219.00
- Format
- Powder
Optimum Nutrition Serious Mass Weight Gainer Protein Powder Vanilla 6 LB
(1)(VAT incl.)
Save 32.85
MARHABA15Save 21.90
GOLD10
- 50g of high-quality protein per serving for comprehensive nutritional support
- Over 1,250 calories to help meet daily caloric goals
- Enriched with creatine monohydrate for fitness enthusiasts
- Muscle & Performance
- Weight Management
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From the brand or its authorised distributor — never resellers
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Optimum Nutrition Serious Mass is designed for athletes and fitness enthusiasts who need substantial caloric and protein support to fuel their training. Each serving provides 50g of protein and over 1,250 calories, along with creatine, 25 essential vitamins and minerals, and MCTs to help you meet your daily nutritional goals. Mix it with water, milk, or your favorite beverage between meals or post-workout.
Primary Protein Source
Whey Protein Concentrate (from milk) delivers 50g of high-quality protein per serving to support muscle nutrition and recovery.
Energy and Calorie Base
Corn Maltodextrin provides the primary carbohydrate and calorie base, contributing to the 1,250+ calories per serving that make Serious Mass a true high-calorie formula.
Performance Enhancer
Creatine Monohydrate (5g per serving) is one of the most researched ingredients in sports nutrition, widely used by athletes and fitness enthusiasts to support training performance.
Essential Vitamins and Minerals
A comprehensive Vitamin and Mineral Complex including Vitamin C, Vitamin E, Vitamin A, B-vitamins (B1, B2, B3, B5, B6, B12), Biotin, Folic Acid, Vitamin D, Vitamin K, and key minerals such as Calcium, Magnesium, Potassium, Zinc, Iron, Manganese, Copper, Iodine, and Selenium.
Emulsifiers and Stabilizers
Lecithins (Sunflower and Soy) act as natural emulsifiers for smooth mixing, while stabilizers such as cellulose gum, guar gum, and carrageenan ensure a consistent texture in every shake.
High-Calorie Protein Nutrition for Serious Goals
Optimum Nutrition Serious Mass is a premium high-calorie protein powder designed to support your fitness and nutrition goals. Each serving delivers 50g of protein and over 1,250 calories, making it ideal for those seeking substantial nutritional support for an active lifestyle.
Why Choose Serious Mass?
This premium mass gainer blend is perfect for athletes and fitness enthusiasts looking to complement their training regimen with high-quality protein and calorie supplementation. Packed with 25 essential vitamins and minerals, creatine monohydrate, and medium-chain triglycerides (MCTs), Serious Mass goes beyond ordinary protein powders to deliver complete nutritional support in every serving.
Key Highlights
- 50g of high-quality protein per serving
- Over 1,250 calories to support daily caloric goals
- Enriched with Creatine Monohydrate for fitness performance
- Contains 25 essential vitamins and minerals
- Includes medium-chain triglycerides (MCTs)
- Delicious Vanilla flavor that mixes easily
- 8 servings per container (6 LB)
How to Use
Mix 340g (about two heaping scoops) with cold water, milk, or your favorite beverage in a blender for 30 to 45 seconds until dissolved. Consume between meals or post-workout to help meet your daily protein and calorie goals.
Allergy Information
For allergens, including cereals containing gluten, see ingredients in bold. May contain traces of gluten, egg, nuts, and peanuts.
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Allergy information
For allergens, including cereals containing gluten, see ingredients in bold. May contain traces of gluten, egg, nuts, peanuts
Fits your routine
Creatine Monohydrate · 5 g
per 340 Gram(s)
- Calcium 700 mg
- Copper 0.4 mg
- +19 more in Supplement Facts
Label directions: Mix 340g (about two heaping scoops) with cold water, milk, or your favorite beverage in a blender for 30 to 45 seconds until dissolved.
- Slot
- Morning
From the product label. A planning tool, not medical advice. You can change everything afterwards.
Supplement Facts
Supplement Facts
8 servings per container
Other Ingredients:
Maltodextrin, Natural Flavor, Artificial Flavor, Sunflower Lecithin, Soy Lecithin, Acesulfame Potassium, Sucralose
Nutrition Facts
Nutrition Facts
8 servings per container
Amount Per Serving
Calories 1250
% Daily Value*
* Percent Daily Values are based on a 2,000 calorie diet.
How to Use
Mix 340g (about two heaping scoops) with cold water, milk, or your favorite beverage in a blender for 30 to 45 seconds until dissolved. You can also add a serving to smoothies, protein balls, muffins, or porridge for an easy protein boost. Consume between meals or post-workout.
Specs last updated: September 2, 2026
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