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Optimum Nutrition Serious Mass Weight Gainer Protein Powder Vanilla 6 LB

181.99 SAR

202.04 SAR −9%

(VAT incl.)

Optimum Nutrition Serious Mass Weight Gainer Protein Powder Vanilla 6 LB

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Optimum Nutrition Serious Mass Weight Gainer Protein Powder Vanilla 6 LB

181.99 SAR

202.04 SAR −9%

(VAT incl.)

In stock

FREE shipping & returns over 150 SAR

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Pay in 4 interest-free payments of 45.49 SAR

At a glance

50g of protein per serving for comprehensive nutritional support
Over 1,250 calories to help meet daily caloric goals
Enriched with creatine for fitness enthusiasts
Contains 25 essential vitamins and minerals
Includes medium-chain triglycerides (MCTs)
Delicious Vanilla flavor that mixes easily

corn maltodextrin, whey protein concentrate (milk), emulsifier (lecithins (containssoy)), Flavorings, creatine monohydrate,milkmineral complex, minerals (magnesium, iron, zinc, manganese, fluoride, selenium, iodine (from kelp), copper, molybdenum, chromium), salt, vitamins (vitamin C, vitamin E, vitamin B3, vitamin A, pantothenic acid (vit. B5), D-biotin, vitamin B12, folic acid, vitamin D, vitamin B6, vitamin B1, vitamin K, vitamin B2), stabilisers (cellulose gum, guar gum, carrageenan), sweetener (sucralose), colour (riboflavins)

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Optimum Nutrition Serious Mass Weight Gainer Protein Powder Vanilla 6 LB

~~202.04 SAR~~ 181.99 SAR

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 their active lifestyle.

Nutritional Support:

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.

How to Use:

Mix with water, milk, or your favorite beverage. Consume between meals or post-workout to help meet your daily protein and calorie goals.

Perfect for supporting your fitness journey with trusted, high-quality nutrition.

Mix 2 heaped scoops with 710 ml of water. You can also add a serving to smoothies, protein balls, muffins, porridge or other meals as another great way to get a protein hit in the kitchen.

For allergens, including cereals containing gluten, see ingredients in bold. May contain traces of gluten, egg, nuts, peanuts

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How To Use

Protein Powders (Whey, Isolate, Casein)
Mixing: Mix 1 scoop with 6–8 fl oz (180–240ml) of cold water, milk, or your favorite beverage. Shake well for 30 seconds until dissolved.

Best Time: Immediately after your workout for recovery, or as a snack between meals.

Find out more about our ingredients

Sweeteners

Zero-calorie sweetness

Sucralose

Steviol Glycosides (Stevia)

Flavoring

Delicious taste profile

Natural & artificial flavors

Cocoa powder

Emulsifier

Superior mixability

Soy Lecithin

Sunflower Lecithin

Texture & Stability

Supports smooth texture & shelf stability

Cellulose Gum

Xanthan Gum

Complete Product Line

Name: Optimum Nutrition Serious Mass Weight Gainer Protein Powder Vanilla 6 LB
Brand: Optimum Nutrition
SKU: 748927023008
Price: 181.99 SAR
Availability: InStock

Premium supplements with detailed ingredient transparency

Gold Standard 100% Whey

Premium whey protein blend

Key Ingredients

Active components

Whey Protein Blend (Isolate, Concentrate, Peptides)

Digestive Enzymes

Additional Ingredients

Active components

Cocoa
Lecithin
Natural & Artificial Flavors
Sweeteners (Sucralose)

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Serious Mass

High-calorie mass gainer

Key Ingredients

Active components

Protein Blend (Whey, Casein, Egg)

Vitamins & Minerals

Additional Ingredients

Flavors & additives

• Medium Chain Triglycerides (MCTs)
• Natural & Artificial Flavors
• Sweeteners (Acesulfame Potassium)
• Emulsifiers (Soy Lecithin)

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Opti-Men Multivitamin

Active Men's Health

Key Ingredients

Active components

Essential Vitamins & Minerals Blend

Amino Acids & Antioxidant Complex

Additional Ingredients

Supporting components

• Botanical Extracts
• Digestive Enzymes
• Trace Minerals
• Natural & Artificial Colors

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Key Components

Essential nutrients for optimal performance

24g

Protein per Serving

Each serving delivers high-quality protein to support muscle recovery, growth, and daily protein needs.

Premium Quality Protein Sources

Protein Blend

A balanced blend of fast and slow-digesting proteins to support sustained amino acid release.

Whey Protein

Fast-absorbing protein to help muscle recovery after training.

Casein Protein

Slow-digesting protein to support prolonged muscle nourishment.

FAQS

Because over many years it has earned trust worldwide due to consistent quality, premium whey blend, and strong performance support.

Originally all products were made in the USA. ON now manufactures in the USA, UK, and other regions but the same high quality standards are maintained everywhere.

Official authentication features include neck bands, tub design, batch codes, and protective seals details are on the brand’s official authentication pages.

Many ON products are tested and Informed Choice certified for banned substances (e.g., whey protein, creatine).

Yes most whey protein powders like Gold Standard are considered vegetarian unless the label states otherwise.

It’s usually a blend of whey protein isolate, whey concentrate, and hydrolysed whey, with isolate as the primary ingredient.

Generally yes, depending on your goals and tolerance (e.g., Amino Energy with caffeine), but be mindful of total daily caffeine and nutrition needs.

Yes protein supports muscle repair and overall health, even on rest days, as part of daily nutrition.