Reviews - Mega Mass 4000 - Weider | GymBeam.com Skip to main content

Mega Mass is a comprehensive gainer packed with high-quality proteins, carbohydrates, vitamins, and minerals. It also contains creatine monohydrate to increase performance during short, consecutive intervals of intense training. Each serving provides an effective way to increase your caloric intake, making it ideal for ectomorphs, hardgainers, and anyone in the bulking phase.

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We expect: 3/27/2026
Estimated price  €46.95

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Mega Mass 4000 - Weider

4.3
Average from 59 reviews
(1 review)
(1 review)
(1 review)
(1 review)
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Customer Experiences:

Reviews for a gainer/mass protein show overwhelmingly positive sentiment. Most customers highlight excellent cocoa/vanilla taste, great mixability with no “sand” or lumps, and strong effectiveness for weight and muscle gain. Many report noticeable progress within weeks and good digestion even at higher servings. A smaller share mentions that it can be very sweet or heavy on the stomach if taken at once, and some felt results were weaker or had taste issues with certain flavors.

  • Great chocolate taste
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  • Excellent mixability
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  • No lumps/sand
    |
  • Good digestion
    |
  • Supports fast gain
    |
  • Strong overall effectiveness

Generated by AI from 59 customer reviews.

Most Beneficial Positive Review of Product

Lukáš

Unverified purchase
I am an ectomorph, that is, I have difficulty gaining weight. In about 2 months of regular exercise, I gained 4-5 kg. But you also need to eat properly, drink a lot of water and exercise, it's not
Most Beneficial Negative Review of Product

Mihaitza

Unverified purchase
WOW Madalin, "he pulled you up like a rocket", for real? 10kg in 2 months? you say that you've tried many gaineres (which mostly have the same composition or are superior), but what was so special

All Reviews

English reviews (39)
Verified purchases (2)
Positive (36)
Negative (3)
Reviews in other countries (59)
  • laca

    Unverified purchase

    07.06.2015

    everything is included
    I have already tried countless weight gainers, as unfortunately I have a very difficult to gain weight and thin body, but I was only able to gain weight with this substance. It's true that it's not cheap, but it has everything you need.
    Recommended
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  • Bbb

    Unverified purchase

    23.05.2015

    super gainer
    really perfect gainer, I'm not even talking about the taste - like a milkshake from McD :)..I definitely recommend it
    Recommended
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  • IceCube

    Unverified purchase

    21.05.2015

    best of best
    It worked really well for me, I can only write about excellent results... The rooms are great!
    Recommended
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  • Majco

    Unverified purchase

    08.04.2015

    Excellent gainer
    There is probably no bad word to say about this Gainer, I took the first dose in the morning for breakfast, and it tasted great. Likewise right after training, and I mixed it with Protein Syntha 6. The taste of Chocolate + Strawberry is really excellent, and I can't wait to take another dose! I recommend this Gainer to everyone who wants to gain weight and muscle mass. Best price at Gym Beam. ;-)
    Recommended
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  • Luky

    Unverified purchase

    27.01.2015

    the best carbohydrate drink
    everything positive about this product, for me it's the best carbohydrate-protein preparation, I wouldn't trade it for anything...
    Recommended
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  • John

    Unverified purchase

    05.01.2015

    The love of my muscles
    yum, super digestion even with double dosage, that luxurious feeling after a hard training chilled mega mass, definitely a top product
    Recommended
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  • BomberMan

    Unverified purchase

    17.12.2014

    growing growing growing
    I mix it with a good pro and I grow, grow, grow, after it you will be like a tree, it only goes to the muscles, minimal fat, large package, good price
    Recommended
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  • Miki

    Unverified purchase

    12.11.2014

    Volume, Quality
    One of the best gainers in the world, excellent Volume
    Recommended
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  • Peterko

    Unverified purchase

    09.09.2014

    dose of energy
    it's a proper dose of energy, I'm 93 kg and when I took the whole dose in the evening, it really weighed on my stomach, so it's better to divide it into two doses
    Recommended
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