Bulk 1340 - Double ChocolateDouble Chocolate | GNC

GNC Pro Performance® Bulk 1340


Item # 414778



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Pro Performance® Results
Numbers matter when you want to increase mass and muscle.
This scientifically formulated gainer contains 1,340 nutrient-dense calories and 50 grams of high-quality protein to help you increase size and overall body strength.*
Bulk 1340 also provides 10 grams of glutamine, an important amino acid for maintaining positive immune response and muscle function to support your wellness goals.*
Branched Chain Amino Acids may help reduce muscle protein breakdown.
This formula includes 11 grams of BCAA for muscle recovery and growth and creatine to help your muscles produce energy for exercise.*
Pro Performance® Quality
Bulk 1340 is tested and certified Banned Substance Free.
It tastes great, mixes easily with a simple shake or blend and is fast absorbing to conveniently support maximum wellness.
High-Calorie Mass Gainer
Supports Muscle Energy, Recovery, & Growth*


Nutrition Facts
Serving Size  4 Scoop(s)
Servings Per Container  9

Amount Per Serving     % DV

Calories 1340  

  Saturated Fat 2g   10%
Cholesterol 65mg   22%
Potassium 1210mg   26%
Total Carbohydrate 277g   101%
  Dietary Fiber 2g   7%
Phosphorus 690mg   55%
Magnesium 220mg   2%
Calcium 730mg   56%
Copper 1.5mg   167%
Manganese 220mg   52%
Chromium 200mcg   571%
Molybdenum 75mcg   167%
Sodium 330mg   14%
Iron 9mg   50%
Total Fat 3.5g   4%
Zinc 15mg   136%
Selenium 70mcg   127%
Iodine 150mcg   100%
Total Sugars 11g  
Protein 50g  
Vitamin A 3000mcg   334%
Vitamin C 60mg   67%
Vitamin D 5mcg   25%
Vitamin E 20.1mg   134%
Thiamin 4.8mg   400%
Riboflavin 4mg   308%
Niacin 50mg   313%
Vitamin B6 5mg   294%
Folate 667mg   167%
Vitamin B12 10mcg   417%
Biotin 300mcg   1000%
Pantothenate Acid 25mg   500%

Anabolic Amino Maximizer  24 g   **
Glutamine & Glutamic Acid  10 g   **
Leucine  6 g   **
Isoleucine   2.5 g   **
Valine  2.5 g   **
Tyrosine  2 g   **
Arginine  1 g   **
Energizing ATP Complex  1.51 g   **
Creatine (as Creatine Monohydrate)  1 g   **
Choline (as Choline Bitartrate)  250 mg   **
Inositol  250 mg   **
PABA (as para amino benzoic acid)  5 mg   **

** Daily Value (DV) not established.
Other Ingredients
Maltodextrin, Protein Blend, Cocoa (Processed with Alakali), Natural and Artificial Flavors, Vitamin and Mineral Blend, Guar Gum, TRAACS® Magnesium Bisglycinate Chelate, Sucralose, Acesulfame Potassium, FD&C Red #40
Contains Egg, Milk, and Soybeans, Manufactured on equipment that processes products containing soybeans (lecithin), milk, peanut flavor, wheat, shellfish, tree nuts, fish oil, and eggs
Label (click image to enlarge)

How To Use

As a dietary supplement, mix four heaping scoops (360g) with 24 fl. oz. of cold water or milk.
Consume 1-2 servings per day.
  1. Shake - Combine with cold water, milk, or your favorite beverage in a shaker cup
  2. Blend - Make a delicious smoothie adding fruits, juices, peanute butter, or yogurt
Consult your physician prior to using this product if you are pregnant, nursing, taking medication, under 18 years of age or have a medical condition. Discontinue use two weeks prior to surgery. Inform your physician of this product's biotin content before any lab test.
Settling may occur. Keep in a cool dry place., Keep out of reach of children.
Distributed by:
General Nutrition Corporation
Pittsburgh, PA 15222 USA


4.5 / 5.0
129 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Verify the email I’m not from Oregon
July 8, 2019
3 weeks ago
This product is being "stretched" to maximize earnings.
This product has been "watered down". Once ago on opening the container the flavor could be determined, from its smell, before tasting. Now after tasting this product one would not be sure of it's flavor. It's color is much weaker than before, hence the lack of flavor.
July 7, 2019
1 month ago
Great taste
July 6, 2019
1 month ago
Very good for meal replacement.
June 24, 2019
1 month ago
Good bulking agent
Kind of has a soiled milk smell after it’s mixed with either water or milk other than that I’ve gained ten pounds using this product I’m happy with it
June 7, 2019
1 month ago
It’s working good
June 3, 2019
2 months ago
Great experience, very helpful
I would recommend this product and place
June 2, 2019
1 month ago
It’s a great product, it works good for putting on lean muscle mass. Thank you. I’ll be buying it again.
May 9, 2019
2 months ago
Great product. Tastes really good.
May 7, 2019
3 months ago
great Product. Tastes good and has contains a lot of protein
May 3, 2019
2 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 38 questions Browse 38 questions and 55 answers
Is it mandatory that i workout while using this product?
A shopper on Feb 7, 2019
BEST ANSWER: would like to gain weight fast.
I am a very active person doing maintenance work outside every day.
when do you start seeing results being taking this for a week 2 servings a day one in the morning one in the evening wondering when should i start seeing gains ? at the moment i dont work out
A shopper on Aug 14, 2018
BEST ANSWER: You will start seeing gains when you start working out, you can't just expect to drink mass gainer and get jacked.
Which one taste better?
Viri V on Apr 4, 2018
BEST ANSWER: My opinion is vanilla !
Any side effects?
A shopper on Sep 20, 2018
BEST ANSWER: No side effects at all really, great product, would recommend!
How often will I have to buy a new container if I use daily?
Jared M on Mar 8, 2018
BEST ANSWER: If you buy the smaller size it only lasts 9 days
Is this product safe to take?
A shopper on Mar 27, 2018
BEST ANSWER: Been taking for week and seem to be fine lol !
Can u mix this in a fruit smoothie?
Marcisa E on Feb 23, 2018
BEST ANSWER: Quick answer: YES
The vanilla ice cream flavour goes very well with strawberry, banana, jack fruit, pineapple and berries. That's what i tried so far. I also trow in peanut butter but I mix 1 scoop it with 12oz of water instead of milk plus whatever fruit I feel like that day
How many servings is this?
A shopper on Feb 17, 2017
BEST ANSWER: It says it has 9 servings (The 7lb Size) but I've had mine for 4 weeks and still have half the container left. It does tell you to take 2 scoops for a single serving size but I typically use around 1 scoop for my serving size, But it should last you around 3 weeks if you use the typical serving size!
Is this product suitable for lactose intolerance?
A shopper on May 20, 2018
BEST ANSWER: Yes. I’m lactose intolerant too. Just use lactaid or ensure to mix it with.
How many times a day do you guys drink a shake with this powder?
stephen M on May 18, 2018
BEST ANSWER: Twice a day once in the morning and once in the evening with milk mixed
What is the difference between mass gainer and pro performance bulk?
Suhail B on May 2, 2019
How many grams is the scoop?
Beverly T on Sep 7, 2018
BEST ANSWER: The scoop holds 90 grams. The serving size is four scoops
Is this product similar to mass gainer complex from GNC in the red and black container?
Mensah B on Jul 15, 2018
BEST ANSWER: Yes. In fact, I was looking for the mass gainer complex (which appears to no longer be sold) when I ordered this. From what I can tell (taste, ingredients, etc.), it's basically the same thing.
Is there seriously only 11 g of sugar in each serving of 1340 calories? I hope its that low but i feel like its too good to be true
Daniel T on Oct 19, 2018
Does it have added sugar??
A shopper on Aug 16, 2018
Can I still take it on days I don't workout?
Widline J on Nov 28, 2018
BEST ANSWER: You not only can, but you SHOULD. Staying consistent helps you balance your metabolism and allows your body to make the most of your increased calorie intake.
Can a 15 year old take this product?
A shopper on Jun 13, 2018
BEST ANSWER: I have been using this for a year and a half (i am 15)
Does it bother anxiety?
A shopper on Sep 7, 2018
BEST ANSWER: No in my families experience.
Is 2 scoops one serving or do I have to take 4 scoops?
Jake F on Apr 28, 2018
BEST ANSWER: Only 2 Scoops 4 Two many !
Can you use this and whey at the same time?
C H on Apr 9, 2018
BEST ANSWER: I recommend it. Use a whey protien shake post workout, while taking mass gainers before bed or upon waking up
How long does it take to see results?
Shukier L on Dec 23, 2018
BEST ANSWER: I'd drink one large nutri ninja bottle of it a day mixed with ground flaxseed and almond milk. I went up a dress size per month.
Is it gluten free?
Kristie on Feb 27, 2018
Does their a scoop inside ?
A shopper on Nov 2, 2018
BEST ANSWER: Sure, Try dig it out
Do you use 1 scoop for 1 shake or 2 scoops for 1 shake?
A shopper on Aug 26, 2018
BEST ANSWER: I used 1 scoop for 1 shake, although I never tried 2 scoops.
should i take this before or after my workouts?
bryant on Jul 20, 2018
BEST ANSWER: I took it before and after a workout I think it would work either way as long as you make sure you work out
Can I drink this while breastfeeding?
Amanda C on May 14, 2019
BEST ANSWER: I would highly recommend consulting your physician.
How many calories per serving?
Pammie W on Apr 8, 2019
Can you mix this product with food?
A shopper on Mar 21, 2019
BEST ANSWER: Yes, you can still eat on this product if you break the serving in half.
Is this safe for a 14 almost 15 year old boy?
LISA P on Mar 12, 2019
BEST ANSWER: No just make him eat more this is only meant for guys who are strictly bulking and body building
Do I have to take 700 ml of water or milk and add two scoop ? The full scoop ??? The guy at the store tell me 350 ml milk with 1 scoop 2 times a day. What the best ?
A shopper on Feb 17, 2019
BEST ANSWER: I just mix an 8 oz glass milk with 1 & a half scoop powder 3 times daily, i cant drink a lot of protein at once, so for the whole day I would have a complete of about 4 & a half scoop daily