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Optimum Nutrition Serious Mass, Weight Gainer Protein Powder for Muscle Gain, Added Immune Support, Chocolate Peanut Butter, 12 Pound (Packaging May Vary)

Product ID: 632075850

Details

Brand
Optimum
Diet type
Vegetarian
Flavour
Chocolate
Item weight
12 Pounds
Material type free
Caffeine Free

⚡22 vitamins & minerals

💪50g protein blend

🔥1,250 calories/serving

¥40251

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Description

💥 Bulk smarter, recover faster, and own your transformation!

CALORIE POWERHOUSE - Fuel your gains with a massive 1,250 calories per 2-scoop serving—perfect for serious bulkers.
MUSCLE RECOVERY BOOST - 50 grams of premium blended protein to accelerate muscle repair and growth post-workout.
TRUSTED BULK SOLUTION - A top-ranked, caffeine-free formula favored by thousands for rapid, effective weight gain.
CUSTOMIZABLE NUTRITION - Blend with fruits, nuts, or peanut butter to tailor your shake and maximize calorie intake effortlessly.
IMMUNE DEFENSE FORMULA - Packed with 22 essential vitamins and minerals including Vitamin C, D, and Zinc to keep you strong.

Optimum Nutrition Serious Mass is a high-calorie weight gainer delivering 1,250 calories and 50 grams of protein per serving, enhanced with 22 vitamins and minerals for immune support. Designed for adults seeking rapid muscle gain, this vegetarian-friendly, caffeine-free powder offers versatile blending options to customize your nutrition and accelerate your bulk with trusted quality.

Specifications

ASIN	B00OV0VYHI
ASIN	B00OV0VYHI
Age Range Description	Adult
Best Sellers Rank	#13,903 in Health ( See Top 100 in Health ) #663 in Sports Supplements
Brand Name	Optimum Nutrition
Customer Reviews	4.5 4.5 out of 5 stars (5,807)
Customer reviews	4.5 4.5 out of 5 stars (5,807)
Diet Type	Vegetarian
Flavor	Chocolate Peanut Butter
Global Trade Identification Number	00748927052572
Is Discontinued By Manufacturer	No
Item Dimensions	29.2 x 14 x 40.6 centimeters
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 Number	1056371
Number of Items	1
Product Dimensions	29.21 x 13.97 x 40.64 cm; 5.44 kg
Protein Source	Whey
UPC	748927052572
Unit Count	5443.1 Grams

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Ayesha M.

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

5 days ago

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¥40251

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews