Is it 2 scoops per serving or 4?

I think it is 4. My husband had throat cancer and the radiation treatments made it super dfficult to eat. This stuff was a life saver for him. Most people lose 50 or more pounds in treatment, he lost more like 20 or 25. 4 scoops was often too thick to swallow for him so we used less but he drank several a day.

Does this help you gain weight ?

Absolutely you can gain weight according to how many scoops you use. I don't need to gain weight so I only use one scoop. I use it to keep from loosing weight and for the nutrition it provides.

Does these taste better with Milk or Water????

Milk tastes better and smoother, but water is bearable and not chalky.

Are the ingredients in this considered safe and healthy ?

As a vegetarian nurse that needs extra calories and nutrition (we skip meals, hazard of the job) I would say so. I have been using this product for years. That being said, if you meet any of the criteria under the warning by all means heed them.

Pro Performance Bulk 1340 Vanilla | Desertcart Cook Islands

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

NZ$672

Duties & taxes included

In stock

Sold byAmazon Cook IslandsDelivered 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 Cook Islands.

Secure transaction

Description

💥 Bulk up smart, recover faster, and own your gains with GNC PRO PERFORMANCE BULK 1340!

CLEAN CERTIFIED - Banned Substance Free tested for pro-level confidence and purity in every scoop.
RECOVERY RELOADED - 11 grams of BCAAs plus 10 grams of glutamine to accelerate muscle recovery and immune support.
PROTEIN POWERHOUSE - 50 grams of premium protein to build and repair muscle efficiently after every workout.
MASSIVE CALORIE SURGE - Fuel your gains with 1,340 clean calories per serving to power serious muscle growth.
SMOOTH VANILLA FLAVOR - Delicious, easy-mix vanilla cream that fits seamlessly into your daily shake ritual.

GNC PRO PERFORMANCE BULK 1340 Vanilla is a high-calorie mass gainer designed for adults seeking serious muscle and size gains. Each serving delivers 1,340 calories, 50 grams of high-quality protein, 11 grams of BCAAs, 10 grams of glutamine, and creatine to support muscle energy, recovery, and immune health. Tested and certified free of banned substances, it offers a smooth vanilla flavor that mixes easily for convenient post-workout or between-meal nutrition.

Specifications

ASIN	B07KMC1XF7
ASIN	B07KMC1XF7
Additives	Amino Acid
Age Range Description	Adult
Best Sellers Rank	#116,173 in Health ( See Top 100 in Health ) #3,248 in Multiple Vitamin-Mineral Combination Supplements
Brand	GNC
Customer Reviews	4.5 4.5 out of 5 stars (1,120)
Customer reviews	4.5 4.5 out of 5 stars (1,120)
Date First Available	21 December 2018
Format	Cream
Item model number	414779
Manufacturer	United States of America
Product Dimensions	20.5 x 20.5 x 28.63 cm; 3.36 kg

Reviews

H**Y

The GNC Pro Performance Bulk 1340 Mass Gainer tastes surprisingly good! It mixes well, especially with milk, and doesn’t leave that chalky texture some gainers have. I’ve noticed steady weight and muscle gain since using it. It’s filling, smooth, and great for after workouts or between meals. Definitely worth it if you’re trying to put on healthy weight!

13.10.2025

S**T

The vanilla flavor is great 👍

9.02.2026

C**O

Es una excelente proteína, su sabor es muy bueno y los resultados muy notorios.

15.03.2026

J**R

I struggle with extremely high metabolism. I have gained about ten pounds using this product greatly happy with it. Will say I had to start with half a serving and still haven't quite been able to work my way up to a full serving. Definitely would recommend. Lil chalky and doesn't fully delump but it's good

3.07.2025

C**O

Muy buen producto.

15.03.2026

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

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

NZ$672

Duties & taxes included

In stock

Sold byAmazon Cook IslandsDelivered 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 Cook Islands.

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

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago