Tired Of Being Skinny?

Start drinking up to A POUND A DAY, easily and enjoyably, with Crazy Nutrition’s MASS GAINER, whole-food formula

  • Bulk-up and increase gains fast
  • Helps with speedy muscle recovery
  • Perfect meal replacement
  • Delicious chocolate & vanilla flavors
ORDER NOW

60-day, 100% money back guarantee

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!

(Without Garbage Fillers...)

  • 100 grams of low
    glycemic carbs
  • 695 calories
  • 50 grams of
    protein
  • Zero
    maltodextrin
  • Added DigeZyme® to
    avoid bloating
  • Low in natural
    sugars
  • Delicious chocolate
    & vanilla flavors
  • Natural, gluten-free
    ingredients

Trusted & Used By Real, Professional Athletes

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60-day, 100% money back guarantee

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.

But there’s a problem...

Almost 99% Of ‘Gains
Formulas’ Out There
Are Trash

It’s true— most gain formulas on the market today contain crap ingredients like “maltodextrin,” which is just a cheap carb-filler that can spike blood sugar levels, cause bloating, and even alter gut bacteria, leading to even worse health issues...

You deserve better.

That’s why we teamed up with some of the world’s leading nutritionists and fitness experts to help create the ONLY gains formula made with wholesome, natural ingredients proven to bulk, build, and repair faster than any other gains formula on the market today!

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

Crazy Nutrition’s MASS GAINER formula is made using only whole-food sourced ingredients, including gluten-free oat flour, pea starch, sweet potato flour, and flaxseed powder.

Additionally, MASS GAINER contains 2:1 complex-carbohydrates to protein ratio—giving you 100 grams of carbohydrates to 50 grams of protein— which is 15 to 20 grams MORE protein than other leading brands.

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

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

Try us 100% risk-free for 60 days and see for yourself!

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.

ORDER NOW

60-day, 100% money back guarantee

  • Whole-food sourced
    ingredients
  • Zero maltodextrin or
    other fillers
  • Delicious chocolate &
    vanilla flavors
  • Made with DigeZyme®
    to avoid bloating
  • Added Carb10® to stop
    insulin spike
  • Plus AstraGin® for
    better absorption
  • NEW! Added creatine for
    faster results
  • 100% satisfaction,
    60-day money-back
    guarantee
ORDER NOW

60-day, 100% money back guarantee

What You Can Expect With Crazy
Nutrition’s MASS GAINER

  • Increased Gains

    Each serving of MASS GAINER contains a whopping 672 calories, 50 grams of protein (with a rich amino acid profile), and 100 grams of whole-food sourced carbohydrates, without maltodextrin or cheap fillers. When added to your daily exercise routine, you can begin to expect ‘massive’ gains in as little as 2 weeks!

  • Fast Meal Replacement

    Don’t have time to make a calorie-packed meal? Our formula makes for the best meal replacement. It’s delicious, so it’ll satisfy your sweet tooth & cravings, but it will also fill you up and give you that extra boost in calories.

  • Speedy Muscle Recovery

    Not only are you receiving a rich amino acid profile from the 50 grams of protein to help with muscle recovery, but you’ll also receive 100 mg of SENACTIV®. This cutting-edge combination of natural ingredients has been shown to speed-up muscle recovery by replacing old muscle cells with new ones.[2]

  • Energy Without The Crash

    Packed with protein, complex carbs, and added creatine monohydrate, 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.

ORDER NOW

60-day, 100% money back guarantee

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.

  • CARB10®

    CARB10® is derived from premium pea starch. According to research, CARB10® can help improve digestion and absorb complex carbohydrates without spiking blood sugar levels, showing an 87% LOWER insulin response than maltodextrin, which is often found in other gains formulas.[1]

  • Whey Protein Blend

    Our 50 grams of whey protein blend contains both whey protein concentrate and whey protein isolate, giving you an even richer amino acid profile than standard “milk proteins.”

  • Sweet Potato Flour

    Sweet potato flour has a ton of incredible muscle-fueling vitamins and minerals to help boost gains naturally. Plus, sweet potato is low on the glycemic index, so it won’t cause a sugar spike, followed by a crash.

  • Creatine Monohydrate

    Supports the natural production ​​of phosphocreatine in muscles, which improves strength, boosts energy, and helps recovery.

  • Flaxseed Powder

    Flaxseed is high in omega-3s and both soluble & insoluble fiber, which can help support digestion, improve heart health, and maintain healthy blood sugar levels.

ORDER NOW

60-day, 100% money back guarantee

Crazy Nutrition’s MASS GAINER
VS. Other Gain Formulas

Crazy Nutrition’s
MASSIVE GAINER

  • Made with whole-food sourced ingredients
  • Contains zero maltodextrin (or other garbage fillers)
  • Mixes easily and tastes delicious!
  • Premium, one-of-a-kind formula with patented ingredients
  • Added digestive enzymes for zero bloating
  • 100% satisfaction, 60-day money-back guarantee

Others

  • Uses maltodextrin or other low-quality carbs
  • Relies heavily on stomach-churning fillers
  • 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
  • Made with whole-food sourced ingredients
  • Contains zero maltodextrin (or other garbage fillers)
  • Mixes easily and tastes delicious!
  • Premium, one-of-a-kind formula with patented ingredients
  • Added digestive enzymes for zero bloating
  • 100% satisfaction, 60-day money-back guarantee
  • Uses maltodextrin or other low-quality carbs
  • Relies heavily on stomach-churning fillers
  • 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
ORDER NOW

60-day, 100% money back guarantee

MASS GAINER Is The Delicious, Nutritious,
& Simple Way To Bulk-Up Fast!

  • Premium gains formula with whole food ingredients
  • Zero maltodextrin or garbage fillers
  • 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.
ORDER NOW

60-day, 100% money back guarantee

Choose The MASS GAINER Package That’s Right
For You And Save Today!

  • 100% satisfaction

  • 60-day money
    back guarantee

  • FREE SHIPPING
    OVER $50

  • Biggest savings
    on multi-buys

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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 performanc
  • 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
ORDER NOW

60-day, 100% money back guarantee

Our Promise To YouEver Order Is Covered By Our 100% Satisfaction,
60-Day Money Back Guarantee

We’re so confident our Crazy Nutrition MASS GAINER will help you bulk-up fast and improve overall strength and performance, we’re offering a 100% satisfaction, 60-day money-back guarantee.

If you are not completely satisfied with your experience using MASS GAINER, then return your order within 60 days of purchase for a full refund, with zero hassle.

ORDER NOW

60-day, 100% money back guarantee

Frequently Asked Questions

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

While a single tub 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.

There’s no added risk to you by ordering more today. You are still covered by our 100%, 60-day money-back guarantee, which you won’t find anywhere else.

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.

We always recommend securing the 2 or 3 tub package of MASS GAINER so you can give it a fair chance at providing the benefits guaranteed on this page.

With that said, if you are unhappy with your results by taking MASS GAINER on a regular basis, then you may return your order within 60 days of purchase for a full refund.

We promise that by taking MASS GAINER daily, and as part of your workout routine, you will begin to experience positive bulking results almost immediately.

We also understand no two people are the same. That’s why we’re confident in extending our 60-day money back guarantee on every order of MASS GAINER.

So if you are not satisfied with your results, then return your order within 60 days of purchase and we’ll refund your investment, every cent, and we’ll part as friends with no hurt feelings.

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?

Customer Reviews
4.6 Based on 13 Reviews
5 ★
69% 
9
4 ★
23% 
3
3 ★
8% 
1
2 ★
0% 
0
1 ★
0% 
0
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Filter Reviews:
RR
08/04/2022
Ryan R.
United States

Effective and Tasty

Been taking this a couple months ago in combination with working out using my new PowerBlock set. Up from the low 140s to around 150 in two and a half months. It’s been an easy way to get in the extra calories I had been missing to really put on mass

TE
03/11/2022
Timothy E., Minneapolis, MN
India India

Real deal

“I’ve been taking MASS GAINER for a couple of weeks now and I can see a huge difference. I can tell my size has already increased in my arms and chest.”

TR
03/11/2022
Trent R., Gainesville, FL
India India

Solid formula

“I’ve tried a ton of gains formulas. This is my new favorite. Great ingredients. Digests easy. Easy to mix. I add bananas and peanut butter to mine and it’s awesome.”

WR
03/11/2022
Wally R., Gilbert, AZ
India India

I’ll admit— I was skeptical...

“I got tired of trying different brands. But I wasn’t happy with any of the gains formulas I tried. All a bunch of ****. What I liked about this one was the no maltodextrin. I was skeptical but I gave it a go. I’m very happy I gave it a try! Worth the money.”

PB
03/11/2022
Paul B., Seattle, WA
India India

It’s OK...

“Maybe I need to keep drinking it. Just haven’t seen a difference yet. The taste is good though so I don’t mind drinking it. Hoping it’ll start working soon.”

Scientific References:

1“CARB10®.” Compound Solutions, 4 Oct. 2021, https://compoundsolutions.com/ingredients/carb10/.

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.

4DigeZyme®, 30 Dec. 2021, https://digezyme.com/.