Tired Of Being Skinny?

Maximize Your Muscle Build with Crazy Nutrition’s MASS GAINER

  • Bulk-up and increase gains fast
  • Helps with speedy muscle recovery
  • Perfect meal replacement
  • Delicious chocolate & vanilla flavors
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I’ve already put on 10 lbs of muscle with CN’s MASS GAINER. Great product. Worth the price. Plus solid customer service.”

— John R., Age 32
From Austin, TX

Drink On The Pounds And Build Muscle Fast!

  • 55 grams of low
    glycemic carbs
  • 488 calories
  • 50 grams of
    protein
  • Added DigeZyme® to
    avoid bloating
  • Low in natural
    sugars
  • Delicious chocolate
    & vanilla flavors
  • Gluten free formula

Trusted & Used By Real, Professional Athletes

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When “Eating More”
Isn’t Enough

Are you sick of eating “broccoli and rice” every 30 minutes... followed by bananas and peanut butter... and then a protein shake... and STILL have little gains to show for it?

It can feel discouraging (not to mention a big waste of time and money), especially if you’re a “hard-gainer” with a fast metabolism... where no matter how many “calorie-dense” foods you consume, you can’t put on the muscle and size you deserve.

That’s why so many men and women (and even underweight kids and teens) will turn to a ‘gains formula’ to help put on more weight fast without having to constantly be eating all hours of the day and feeling sick to their stomach.

Increase Gains (Not Fat)
Faster And More Efficiently
With MASS GAINER

Crazy Nutrition’s MASS GAINER formula packs every serving with 488 calories — including 55 grams of carbohydrates and 40 grams of protein.

But what REALLY makes MASS GAINER better than any other gains formula?

We added a cutting-edge, patented enzyme blend that is backed by science to IMPROVE absorption rate and digestion — ensuring your body utilizes all of the ingredients without waste or bloating.

If you are not 100% satisfied with your experience using our MASS GAINER formula— and if you don’t begin to put on incredible gains, and in as little as 2 weeks’ time — then you can return it for a full refund and we won’t hold it against you.

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  • Delicious chocolate & vanilla flavors
  • Made with DigeZyme® to avoid bloating
  • Added B vitamins for extra energy boost
  • Plus Black Pepper for Better Absorption
  • New! Added MCT Oil for Healthy Fats
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What You Can Expect With Crazy
Nutrition’s MASS GAINER

Increased Gains

Each serving of MASS GAINER contains a whopping 487 calories, 40 grams of protein, and 55 grams of carbohydrates. When added to your daily exercise routine, you can begin to expect ‘massive’ gains in as little as 2 weeks!

Speedy Muscle Recovery

Not only are you getting 40 grams of protein to help with muscle recovery, but you’re also getting zinc and magnesium — two minerals that support muscle healing and recovery. We've also added DigeZyme, an enzyme blend that is proven to decrease the pain caused by intense workouts, so you can get back to the gym ASAP.1

Energy Without The Crash

Packed with protein, complex carbs, B vitamins, and MCT oil, MASS GAINER can give your brain and body the boost it needs to stay focused and push harder without drastically spiking your blood sugar levels and causing you to crash.

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What’s Inside MASS GAINER?

Our MASS GAINER formula contains only whole-food sourced ingredients,
without maltodextrin or other stomach-churning fillers

  • Gluten-Free Oat Flour

    Oat flour is high in complex carbohydrates which can naturally help boost gains, help you feel full, improve digestion, and support healthy blood sugar levels.

  • MCT Oil

    This super easy-to-digest form of fat (from coconuts) adds massive calories and is quickly converted into energy you can use to fuel intense workouts.

  • Whey Protein Blend

    Our blend of whey and milk proteins delivers an impressive 40 grams of protein and a rich amino acid profile.

  • B6 + B12

    These brothers from the B vitamin family are critical for healthy energy production (and most people are deficient).

  • ZINC + MAGNESIUM

    Besides supporting protein synthesis, these immune-boosting minerals also defend against fatigue and sickness brought on by intense training.

  • DIGEZYME

    This blend of 5 enzymes improves absorption and minimizes digestive discomfort — it's also proven to reduce delayed onset muscle soreness.1

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See Full List Of Ingredients

Chocolate FLAVOUR

Vanilla FLAVOUR

Crazy Nutrition’s MASS GAINER
VS. Other Gain Formulas

Crazy Nutrition’s
MASSIVE GAINER

  • Mixes easily and tastes delicious!
  • Premium, one-of-a-kind formula with patented ingredients
  • Added digestive enzymes for zero bloating

Others

  • Can cause severe stomach upset & bloating
  • Can contain a deceptively high amount of sugars
  • Tastes gross and doesn’t mix well— becoming a big “dough ball”
  • May not have a guarantee, or possibly a shady auto-bill enrollment
  • Mixes easily and tastes delicious!
  • Premium, one-of-a-kind formula with patented ingredients
  • Added digestive enzymes for zero bloating
  • Can cause severe stomach upset & bloating
  • Can contain a deceptively high amount of sugars
  • Tastes gross and doesn’t mix well— becoming a big “dough ball”
  • May not have a guarantee, or possibly a shady auto-bill enrollment
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MASS GAINER Is The Delicious, Nutritious,
& Simple Way To Bulk-Up Fast!

  • Premium gains formula
  • Helps bulk-up and stack on muscle, not fat
  • Amazing as a meal replacement
  • Easily absorbed without digestive issues
  • FREE bonus! Every order of MASS GAINER comes with a FREE lifetime subscription to Muscle & Health magazine.
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Choose The Mass Gainer Package That’s Right For You And Save Today!

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Try MASS GAINER Today And Receive Lifetime Subscription To Muscle & Health Magazine For FREE!

In Your Muscle & Health Subscription, You’ll Discover:

  • Behind the scenes interviews from Hollywood’s biggest stars and learning what they do to stay in shape, even after 40.
  • Latest breakthroughs in science and nutrition— so you can stay on top of what’s working to improve your performance
  • Easy-to-make and delicious recipes that can help improve your performance goals, whether it’s to bulk, cut, or maintain!
  • And so much more, including special discounts on select products only given to Crazy Nutrition members
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Frequently Asked Questions

Many of our customers that experience the best results— including faster and more noticeable gains— often secure the 2 and 3 bag packages of MASS GAINER.

While a single bag of MASS GAINER can still give you many of the benefits, it’s best to continue taking MASS GAINER on a regular basis, and for longer, to experience everything the premium ingredients has to offer.

MASS GAINER comes in two different, delicious flavors— decadent, rich chocolate, and mouth-watering vanilla.

Not all gain formulas are created equally. Many formulas on the market rely too heavily on maltodextrin and other low-quality carbs, which can spike blood sugar levels and cause other health problems, including high blood pressure.

We created a one-of-a-kind gains formula made with only natural, whole-food sourced ingredients, including a series of unique compounds that have been shown to improve nutrient absorption, stop bloating, and improve muscle recovery faster than standard formulas.

We’re gluten-free, soy-free, and we taste like a treat you’ll look forward to. We know we’re the best gains formula out there— now it’s your turn to see for yourself.

Many of our customers that have taken MASS GAINER on a daily basis along with your normal routine have experienced positive results within the first week of trying it!

It’s not a miracle— it’s years of evidence-based research and development to provide only the best, high-quality formula to help increase muscle, add strength, and improve recovery.

No. MASS GAINER is made with DigeZyme® which is a combination of FIVE digestive enzymes that can help eliminate digestive discomfort— including gas, stomach upset, and bloating.

Yes! MASS GAINER is made with natural, non-GMO, and gluten-free ingredients, and is entirely safe, with no known side effects. We recommend consulting with your professional health physician before starting any health regimen.

Yes! MASS GAINER contains only safe and natural ingredients. Again, we recommend consulting with your professional health physician before starting any health regimen.

Add 6 scoops of MASS GAINER to 15 to 20 ounces of water.

Shake or blend and enjoy any time of the day! Great for breakfast, lunch, and dinner, or whenever you need to increase your calories. Experience the best results with daily use.

Yes! We process all of our orders through a safe, encryption payment processing system. We do not have access to your credit card information, nor do we have the ability to store your credit card information.

If you live in the United States or the United Kingdom, your order should arrive within 5 business days.

If you live in Australia, Canada or France your order should arrive within 10 business days.

Looking for shipping somewhere else? We plan on launching in more countries soon.

What Are People Saying About
Crazy Nutrition’s MASS GAINER?

Scientific References:

1-DigeZyme®, 22 Nov. 2022, https://digezyme.com/.

2ActiGin® a Sports Nutraceutical for Energy, Stamina & Endurance, 30 Dec. 2021 https://nulivscience.com/ingredients/actigin.

3Astragin®, 30 Dec. 2021 https://nulivscience.com/ingredients/astragin