Overall Rating
4.8 out of 5 stars
Reviews (199)
Verified Buyers (191)
Review Graph
  • 5 star
    82%

  • 4 star
    16%

  • 3 star
    1%

  • 2 star
    1%

  • 1 star
    0%

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  • All Reviews (199)
  • Verified Buyers (191)
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Johnpaul O
Verified Buyer
Excellent product and a real game changer in terms of feel good factor, strength and weight balance.*
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2025-10-09 09:08:15Z
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Alam R
Healthy Lifestyle
Verified Buyer
I’ve tried Animal M-Stak, and it’s one of the most effective non-hormonal anabolic support supplements I’ve used. What I like most is that it’s built for those who want to push past plateaus, supporting lean muscle gains and performance without relying on heavy stimulants. The formula is well-balanced, focusing on nutrient partitioning, recovery, and muscle growth. I noticed improved endurance in my workouts, better pumps, and a quicker turnaround on recovery days. Like other Animal products, it comes in the convenient pack format, making it easy to stay consistent. Overall, Animal M-Stak is a powerful, reliable choice for athletes looking to add strength and size naturally.*
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2025-09-24 13:03:28Z
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Lucas M
Build Muscle
Verified Buyer
Great product, with great potential and a good price, I love it *
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2025-08-04 09:34:06Z
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Athanasios P
Build Muscle
Verified Buyer
Great product. Very satisfied by the growth I’ve seen over 3 weeks*
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2025-07-29 08:48:14Z
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Daro
Verified Buyer
I'm using this m-stak for last two years, it really works, you can feel the difference*
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2025-07-20 17:11:48Z
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Humayd A
Verified Buyer
Beneficial for muscle growth, increased strength, and enhanced workout performance*
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2025-07-12 14:39:51Z
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Elgun T
Build Muscle
Verified Buyer
Definutely work, u feel strengh, power and muscle after 3-4 use*
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2025-07-12 14:39:51Z
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Latif L
Sports Improvement
Verified Buyer
M-Stak is a game-changer for gaining lean muscle and strength. I noticed improved performance and better recovery. Combining it with Animal Pump made a perfect match. Highly recommended! *
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2025-06-23 21:04:31Z
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Dilyan S
Build Muscle
Verified Buyer
I’m already using it I haven’t before and I’m amazed what it does *
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2025-06-23 20:52:21Z
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Dilyan S
Build Muscle
Verified Buyer
Great progress and I will definitely ???? keep building and growing *
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2025-05-29 11:56:30Z
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Dilyan S
Build Muscle
Verified Buyer
Great product recently started using and I really enjoyed more *
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2025-05-29 11:56:30Z
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Pantelis E
Build Muscle
Verified Buyer
That is a MUST supplement for hard gainers. It helped me increase my strength and my lean muscle mass like anything else before. I have been using for about 6 months now and i love it. I recommend it to all*
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2025-05-20 11:29:40Z
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Jose Luis D
Build Muscle
Verified Buyer
Product to be use after cycling. I Used for about two month in a row, after using Animal Test for a cycle.*
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2025-02-28 15:52:35Z
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Lefan W
Build Muscle
Verified Buyer
very good product, can see the result very soon, defiantly recommend*
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2025-02-20 17:08:20Z
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Dusan J
Build Muscle
Verified Buyer
It's a very important part of my training. Animal M gives me pure power!*
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2025-02-08 16:16:27Z
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Amir K
Build Muscle
Verified Buyer
Very good product and feel much more stronger than before. I have ordered my third pack. *
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2025-02-06 18:04:35Z
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Terrence G
Build Muscle
Verified Buyer
Great product I was able to keep my gains from using the test*
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2025-01-23 22:22:45Z
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George N
Build Muscle
Verified Buyer
Great t boosting product ! Helps a lot.with fatigue and also had better sleep on it also!*
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2025-01-04 15:36:17Z
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Vilama F
Build Muscle
Verified Buyer
This it's for hard gainers. To be honest, you always will still hungry and that is the reason for this product. It's not the best option if you want to lose weight.*
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2024-12-12 10:33:12Z
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Mar K
Build Muscle
Verified Buyer
Definitely I will recommend that product, M stak always works *
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2024-11-02 19:47:12Z
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Michael C
Verified Buyer
Great product . No issues. Prompt delivery. Good price and service*
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2024-10-23 15:52:58Z
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tony t
Verified Buyer
I’ve just received this and on my second week of using it, so I can’t give any opinion at the moment*
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2024-10-06 13:23:48Z
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Viktor H
Build Muscle
Verified Buyer
No need more motivation to go the gym just take one pack and happy to go! Big kick !*
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2024-09-29 10:03:47Z
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Jhonny G
Verified Buyer
Excellent results with just a small investment. No doubt to take it again.*
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2024-09-28 15:14:08Z
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Jatin S
Build Muscle
Verified Buyer
Have used it before loved the genuinely product was shipped and in perfect condition*
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2024-09-28 15:03:17Z
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Mustangsam
Build Muscle
Verified Buyer
Very good test booster product, works fine for me, I love it.*
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2024-09-14 17:30:04Z
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Ion V
Build Muscle
Verified Buyer
Nice product, highly  recommend as really helpful to improve your achievement *
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2024-09-07 17:43:39Z
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Nenad P
Verified Buyer
An excellent supplement, you should drink it 30 minutes before training, and twice I get energy and strength for a very good training. My recommendation.*
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2024-07-01 23:11:40Z
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Ahmed S
Build Muscle
Verified Buyer
Excellent supplement to combine with stak. Increases strength and muscle gain*
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2024-07-01 23:10:48Z
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Luke B
Burn Fat
First time utilizing this product, but I think a great gap in between the use of animal stalk*
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2024-06-24 08:46:34Z
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marcus
Verified Buyer
animal old school suplements , i you respect how to take is very good and give good results*
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2024-05-28 09:58:45Z
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Adrian B
Verified Buyer
Amazing supplement using for 1 year can see my body transformation r*
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2024-05-26 11:53:56Z
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Adrian B
Verified Buyer
Product is great for staying in shape and combining with creatine is amazing *
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2024-04-22 13:35:08Z
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Terrence G
Build Muscle
Verified Buyer
Great project I used this product after coming off the test *
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2024-04-12 21:29:04Z
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Marek P
Burn Fat
Verified Buyer
We good diet and systematic training very good performance!!*
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2024-04-05 15:54:14Z
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Adrian B
Verified Buyer
Great for muscle gain i been using in and you can fell the difference *
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2024-03-22 16:29:52Z
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Viktor H
Build Muscle
Verified Buyer
Best natural gainer good power ! I not recommend without training day because for me given giant pressure must workout!*
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2024-02-10 18:22:54Z
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Viktor H
Build Muscle
Verified Buyer
This product a good nutrition with a great power and taste !*
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2024-01-02 11:58:08Z
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David
Verified Buyer
Not really, unless you take out the red pill from M-stack and you can mix it, otherwise it’s gone be too much caffeine or energy substances*
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2023-10-25 11:30:22Z
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Robert D
Verified Buyer
I don’t find M Stak to have the same affect as Stak. I’ll go back and use Stak next time*
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2023-10-22 16:28:38Z
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Paul N
Verified Buyer
Love this product. Energy levels are great all day and my body has changed already after just one cycle. Week off and can't wait to start my next three week cycle.*
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2023-10-15 12:22:12Z
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Pantelis E
Build Muscle
Verified Buyer
Maybe the Best Muscle Building supplement of all time. That is why is on the market after all this years.*
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2023-10-07 12:54:46Z
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Paul N
Verified Buyer
Full of energy and I am eating like somebody slapped my momma.*
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2023-09-28 14:45:04Z
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Paulo M
Build Muscle
Verified Buyer
Best I ever used. I have problem with gain but M Stack send me to another level*
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2023-09-16 14:12:35Z
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Karsten J
Verified Buyer
This one of the best product i ever purchased, M-Stack gave me the right boost for my workouts ,i was able to increase the weights every 5days ! No side effect at all i recomend to take 1 Pack every Day i will order it again*
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2023-08-11 18:48:52Z
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zoltan C
Verified Buyer
This is awesome, definitely gives you strength and growth if you eat right!*
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2023-07-24 10:45:14Z
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Krzysztof G
Verified Buyer
Love it, Really helps take your workout to the next level! Good stuff*
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2023-06-18 17:45:03Z
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Anil R
Build Muscle
Verified Buyer
Superb!!*
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2023-06-06 17:53:10Z
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zoltan C
Verified Buyer
Oh yes this is a good stuff, work as it should, make sure drink plenty of water*
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2023-06-04 17:36:53Z
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Jess R
Verified Buyer
Such a great product, after a few days once in your system you can really feel the increase of strength, along with its side product of stak taking them for the 3 week’s and alternate them, your strength stays and has no side affects that I’ve noticed, amazing products well worth the money *
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2023-04-06 21:28:47Z
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* Muscle & Strength does not imply any medical claims from this review. There are no guarantees of specific results and results may vary.
* 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.