Up Your Mass XXXL 1350

Up Your Mass XXXL 1350

A nutrient dense weight gainer loaded with 1350 calories per serving to assist with building size*
50g advanced protein matrix & 250g complex carbs per serving
10  out of 10  (4 Reviews)
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Product Overview

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Up Your Mass XXXL1350 Container

Weight Up!

Up A Class With Up Your Mass XXXL1350

Gain Muscle Mass Fast!*

  • Powerful Gains in Hard, Dense Muscle Mass*
  • 50g Protein – Fast & Sustained Release Protein Blend

Next Generation Weight Gainer

MHP’s new UP YOUR MASS XXXL 1350 is a nutrient dense weight gainer loaded with 1350 muscle building calories.*

Each serving provides 50 grams of fast acting and sustained release protein to help you build muscle mass, increase strength and boost recovery.* This highly advanced Protein Matrix of (Whey Protein Concentrate, Whey Protein Isolate and Hydrolyzed Whey Protein) plus slow digesting proteins (Micellar Casein and Milk Protein) provides both fast and long-term nitrogen retention benefits. Mass Load™ Complex Carbs delivers 250 grams of complex carbs (Micronparticulated Maltodextrin, Sweet Potato, Oat Fiber and Quinoa) and functional fats such as MCTs, EFAs and CLA, UP YOUR MASS XXXL 1350 creates the perfect metabolic and hormonal environment for maximum results.*

Akim Williams IFBB Pro class=
50g Protein
1350 Calories
11g BCAAs
23g EAAs

Informed-Choice Certified: Informed-Choice.org | Trusted by sport

Trusted to be clean, UP YOUR MASS XXXL 1350 is Informed-Choice Certified for no banned substances on the WADA list, and produced in an GMP Compliant Facility, so you can be confident you are getting the highest quality Weight Gainer product available.

If You’re Looking For The Ultimate Weight Gainer, For Fast Results and Amazing Taste, MHP’s UP YOUR MASS XXXL 1350 Is IT!!


Ratings & Reviews

Up Your Mass XXXL 1350
Overall Rating
4 Ratings
Verified Buyer Rating
3 Ratings
Average Flavor Rating
2 Flavors
Top Rated Flavor
Milk Chocolate
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Mar 12, 2021
  • 10 Milk Chocolate

This flavor has a more natural taste than most gainers. Others seem to be excessively sweet and artificial tasting. I gained 8lb in one month which was one bags worth of the gainer. I only took half the dose, 5 days/week with milk. No bloating. This product has protease (protein digestive enzymes), which made me interested to purchase it. It got me to think, why dont other proteins and gainers have this. It literally helps you absorb more protein instead of wasting it through your body into your toilet. It maximizes protein absorption, has an optimal amino ratio, and tastes great. What more can you ask for. Genius and effective product.

May 14, 2020
Verified Buyer
  • 10 French Vanilla Crème

This product is F*** great i started about a week in a half ago with a diet that has a lot of calories (healthy) and let me tell you i have gain 7 pounds, eating up 4-5 times a day and making my protein shake 2 times a day (morning and 2 hr before i go to sleep) 6 scoops, 24 fl. oz of whole milk and sometimes ensure milk to increase the calories.

Jul 18, 2019
Verified Buyer
  • 10 Milk Chocolate
  • 10 French Vanilla Crème

This is a great product. I take I scoop of each whey and mass gainer as my post-workout shake. I saw the gains in two weeks. Using this for 3 months no bloating, nothing so far.

Mar 25, 2019
Verified Buyer
  • 10 Milk Chocolate

Best Weight Gainer i have ever had Great taste Milk chocolate is so good and the Greatest result i have seen in a long time really love it gonna purchase again for sure Big thanks to MHP and Bodybuilding.com to sell it online !!!

2 Sizes
6 Lbs.
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3 Flavors
Milk Chocolate
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Price: $35.19  ($4.40 / Serving)
Flavor Rating: 10


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50g advanced protein matrix & 250g complex carbs per serving

What's in MHP Up Your Mass XXXL 1350

Serving Size 6 Scoops (347.5 g)
Servings Per Container8
Amount Per Serving % Daily Value
Calories 1,350       
Total Fat 17 g 22%†
Saturated Fat 9 g 45%†
Cholesterol 138 mg 46%
Total Carbohydrate 253 g 92%†
Dietary Fiber 7 g 25%†
Total Sugars 11 g
Protein 50 g 100%
Vitamin D 0 mcg 0%
Calcium 260 mg 20%
Iron 9.3 mg 52%
Phosphorus 350 mg 28%
Sodium 410 mg 18%
Potassium 1,398 mg 30%
Digestive Enzyme Blend: 100mg
Papain, Bromelain
† Percent daily values are based on a 2000 calorie diet.
‡ Daily value not established.
Other Ingredients:
Mass Loading Matrix [MASS Load™ Complex Carbohydrate Blend {Micronparticulated Maltodextrin, Sweet Potato, Oat Fiber, Quinoa Powder}, Amino Acid Enhanced, Fast Acting & Sustained Release Protein Blend {Whey Protein Concentrate, Whey Protein Isolate, Micellar Casein, Hydrolyzed Whey Protein, Milk Protein, BCAAs (L-Leucine, L-Isoleucine, L-Valine), L-Glutamine}, Fatty Acid Blend {Palm Oil, Flaxseed, Borage Seed, Medium Chain Triglyceride Powder (MCT), Clarinol Powder (CLA)}], Cocoa, Natural And Artificial Flavors, Salt, Soy Lecithin, Acesulfame Potassium, and Sucralose
Contains: Milk and Soy.

Directions For Up Your Mass XXXL 1350: For maximum results, mix 6 scoops with 24 fl. oz. of water or milk in a shaker or blender. Take 1-2 servings daily.

Warnings: Keep out of reach of children. Store in a cool, dry place. Protect from heat, light, and moisture. Do not purchase if seal is broken.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.