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Optimum Nutrition Serious Mass Protein Powder, Chocolate Peanut Butter 12LB

Product ID: 18548319

Details

Brand
Optimum
Flavor
Chocolate
Item Weight
12 Pounds
Material Type Free
Caffeine Free
Servings per Container
16

🍞250g carbs per serving

💪50g blended protein

🔥1200+ calories/serving

277073CFA

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Description

🚀 Serious Mass, Serious Gains — Don’t Just Grow, Dominate!

CARB OVERLOAD - 250 grams of complex carbs to keep your energy and growth unstoppable all day long.
PROTEIN PUNCH - 50 grams of premium blended protein to build and repair muscle faster than your competition.
CUSTOMIZABLE FUEL - Blend with fruits, nuts, or peanut butter for a personalized, calorie-dense shake that fits your lifestyle.
CALORIE POWERHOUSE - Fuel your gains with 1,200+ calories per 2-scoop serving—because average just won’t cut it.
IMMUNE BOOST FORMULA - Packed with Vitamin C and Zinc to keep you strong and training consistently without setbacks.

Optimum Nutrition Serious Mass is a high-calorie weight gainer delivering over 1,200 calories, 50g of blended protein, and 250g of carbohydrates per 2-scoop serving. Enhanced with 20+ vitamins and minerals including immune-supporting Vitamin C and Zinc, it’s designed for adults seeking serious muscle growth and weight gain. Versatile for blending with calorie-dense add-ins, this 12-pound tub in Chocolate Peanut Butter flavor is a top-ranked, caffeine-free formula trusted by fitness enthusiasts to maximize post-workout recovery and daily caloric intake.

Specifications

ASIN	B00OV0VYHI
ASIN	B00OV0VYHI
Age Range Description	Adult
Allergen Information	Milk, Soy
Best Sellers Rank	#1,284 in Health & Household ( See Top 100 in Health & Household ) #1 in Sports Nutrition Weight Gainers #159 in Sales & Deals
Brand Name	Optimum Nutrition
Customer Reviews	4.5 4.5 out of 5 stars (4,948)
Date First Available	December 18, 2013
Diet Type	Vegetarian
Flavor	Chocolate Peanut Butter
Global Trade Identification Number	00748927052572
Is Discontinued By Manufacturer	No
Item Dimensions	11.5 x 5.5 x 16 inches
Item Weight	12 Pounds
Item model number	1056371
Manufacturer	Glanbia Performance Nutrition
Manufacturer	Glanbia Performance Nutrition
Manufacturer Part Number	1056371
Material Type Free	Caffeine Free
Model Name	ON SERIOUS MASS CHOC PB 12LB
Model Number	1056371
Number of Items	1
Package Type Name	Tub
Product Benefits	Immune Support, Muscle Growth, Weight Gain
Product Dimensions	11.5 x 5.5 x 16 inches; 12 Pounds
Protein	50 Grams
Protein Source	Whey
Recommended Uses For Product	Calorie Increase, Muscle Growth, Post-Workout, Weight Gain
Supplement Formulation	Multi-Supplement
Total Servings Per Container	16
UPC	748927052572
Unit Count	192.0 Ounce
Vitamins And Minerals	0.9, 3.7, 30, 5, 700 Milligrams

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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.

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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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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277073CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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