Dear Valued Customer, I hope this message finds you well. We wanted to inform you that Optimum Serious Mass in the 1 kg variant is currently not in production by the company. However, we do have the following options available: Optimum Nutrition (ON) Serious Mass: Chocolate, 12 Lbs (5.44 KG) Optimum Nutrition (ON) Serious Mass: Chocolate, 6lb (2.73 KG) Thank You!

Optimum Nutrition (ON) Serious Mass: High Protein Muscle Building & Weight Gainer Protein Powder, 50 Grams of Protein, Vitamin C, Zinc And Vitamin D For Immune Support - Vanilla, 6 Lbs (2.72 KG)

Optimum Nutrition (ON) Serious Mass: High Protein Muscle Building & Weight Gainer Protein Powder, 50 Grams of Protein, Vitamin C, Zinc And Vitamin D For Immune Support - Vanilla, 6 Lbs (2.72 KG)

Q: When the date of expiry?

1 year ahead is the minimum requirement of all nutritional stuff in Amazone

Q: Is there a version of this product without creatine?

Hi, This product contains Creatine. There is no version of this product without creatine.

Product ID: 253468835

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Details

Brand
Optimum
Flavour
Vanilla
Servings per container
8
Item weight
2.72 kg
Material type free
Caffeine Free

⚡25 Vitamins & Minerals Immunity Support

💪50g Protein Muscle Fuel

🔥1250 Calories Power Boost

Frequently Bought Together

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)

Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored, 60 Servings, 300 Grams (Packaging May Vary)

VELOMIX -2 Pack- 28 oz Protein Shaker Bottles for Protein Mixes - 2x Wire Whisk | Leak Proof Shaker Cups for Protein Shakes | Protein Shaker Bottle Pack | Shakers for Protein Shakes-Black&Transparent

Description

💥 Bulk Up Smart: Serious Mass, Serious Gains!

CLEAN CARB ENERGY - Over 250 grams of carbs with zero added sugar for sustained, clean energy.
RECOVERY AMPLIFIERS - Enhanced with Creatine, Glutamine, and Glutamic Acid for faster muscle recovery and growth.
MASSIVE CALORIE SURGE - Fuel your gains with a whopping 1,250 calories per serving—because size matters.
IMMUNE BOOSTING ESSENTIALS - Infused with Vitamin C, Zinc, and Vitamin D to keep your defenses strong while you grow.
PROTEIN PACKED PERFORMANCE - 50 grams of premium blended protein to sculpt and repair muscle efficiently.

Optimum Nutrition Serious Mass is a high-calorie weight gainer designed for serious muscle builders. Each 6 lb tub delivers 1,250 calories, 50 grams of blended protein, and over 250 grams of carbs per serving, enriched with 25 essential vitamins and minerals plus immune-supporting nutrients like Vitamin C, Zinc, and Vitamin D. Enhanced with Creatine and Glutamine, it’s the ultimate post-workout shake to accelerate muscle growth and recovery.

Specifications

Product Name	HEALTH_PERSONAL_CARE
Additives	L-Glutamine, Lecithin
Allergen Information	Milk, Soy
Weight	6 Pounds
Units	2720 Grams
Use By Recommendation	nstantized powder makes the ideal post-workout and between meals shake for sizing up your goals.
Serving Recommendation	2 Heaping Scoop
Country of origin	us
Brand	Optimum Nutrition
Format	Powder
Age Range Description	Adult
Country of origin	USA

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