Animal M-Stak

Animal M-Stak , 21 Packs

The Non-Hormonal Anabolic Support Vitamin Stack*
Promotes Protein Synthesis And Nitrogen Retention*
8.4  out of 10  (372 Reviews)

Product Overview

Animal M-Stack Background Image

Animal M-Stack

  • Non-Hormonal Anabolic pack.*
  • Loaded with leucine and anabolic flavones, sterones and adaptogens.*
  • Maximizing muscle gains naturally.*
  • Aids with nutrient partitioning eficiency.
  • Promotes protein synthesis and nitrogen retention.*

Required For

  • Natural bodybuilders & powerlifters.
  • Classic "hardgainers".
  • Maximizing muscle gains naturally.*
  • Anabolic & anticatabolics.*
  • Optimizing non-hormonal anabolism.*

Daily Dose

Take one pack every day for 21 consecutive days. On training days, take a pack 45 minutes prior to exercise. On non-training days, take a pack in the morning or early afternoon.

Recommended Stacks

When you want to fully maximize muscle, performance, and strength, and you want to fully promote your body's anabolic drive, stack Animal M-Stak with Animal Pump and Universal's Torrent.*

What is anabolic? Protein synthesis. Nitrogen retention. "Nutrient-partitioning". The all new Animal M-Stak. A natural supplement which helps boost anabolism and perfect for the classic "hardgainer" in all of us.*

From green beginner to diehard vet, we’ve all gone through it. Skidding to a halt, our progress idles on a wretched plateau. Can’t gain another pound, workouts are stale, lifts are static. This is the hardgainer’s syndrome, and from the most slender of ectomorphs to the most muscular endomorph, we’ve all been there. Desperate to ignite new growth, we’ll try almost anything.*

For those of us so dedicated to this game, these frequent moments of desperation have come to an end. The new M-Stak is here, more powerful than ever, designed to obliterate plateaus and support an explosion of raw muscle growth.* Building on the legacy built by the original M-Stak formula, the new M-Stak has taken all of the most powerful components of its predecessor and cranked it up to the next level.

M-Stak has long been built on a foundation of natural anabolic flavones. Born from Eastern European athletic studies, these anabolic flavones have long been highly touted as performance supports capable of promote gains in lean muscle mass.* The new M-Stak formula combines the most powerful of these anabolic compounds in more hearty dosages, making the long storied anabolic potential of the product all the greater.*

Primary among these flavones are Beta-Ecdysterone and Methoxyisoflavone. These ingredients have the ability to shuttle nutrients toward lean mass accumulation, a process known as nutrient partitioning.* Beyond this, these anabolic flavones promote enhanced protein synthesis and nitrogen retention.* These are the mechanisms most crucial in the process of new muscle growth, brought about by M-Stak without any hormonal manipulation.*

"M-Stak is a potent weapon in my supplement arsenal. The ability to enhance nitrogen retention and protein synthesis, all the while increasing the efficiency with which you utilize calories, is especially priceless for the hardgainer and drug-free iron athlete.*" -G Diesel, Powerbuilder

Rounding out the Natural Flavone/Sterone Complex are Ajuga Turkestanica and Beta Sitosterol. Ajuga Turkestanica contains the potent phytosteroid extract Turkesterone, suggested to be extremely powerful in advancing protein synthesis.* Beta Sitosterol, while having its own inherent anabolic potential, helps promote a healthy immune system and may help support healthy cortisol levels already within normal range.*

With M-Stak, you also get a powerful anti-catabolic amino blend.* With advanced forms of leucine and the other BCAAs spearheading the mixture, these aminos work from a cellular level to directly stimulate protein synthesis.* Studies suggest that by adding leucine along with a protein/carb meal, you get even greater whole body net protein balance than just consuming protein and carbs alone.* These aminos help to stimulate muscle recovery and protein synthesis via translation regulations, all through non-hormonal means. They do this by supporting key muscle growth regulators such as mTOR, PKB, p70s6k, 4E-BP1, FOXO and MAFbx.* These aminos essentially work as a signal for turning on the muscle building process, supporting increased muscle anabolism following a training session.*

We’ve also included key “anabolic adaptogens” such as safed musli, muira puama, rhodiola rosea and kudzu extract. Together these herbs have been suggested to help increase physical training capacity, improve endurance, minimize the catabolic stress response, decrease mental fatigue as well as support sexual health and boost support system function.* These are critical factors for naturally enhancing ones performance levels in the gym.

You also get powerful insulin potentiators which work to support insulin production already within healthy range.* Compounds such as K-R-ALA and CinnulinPF™ help your body to utilize ultra anabolic insulin both effectively and efficiently for supporting muscle growth.* This equates to increased uptake of glycogen and increased muscle cell volume which contributes to that full, pumped feeling when you workout.*

M-Stak also delivers a potent energy blend, packed with powerful, natural stimulants, methylxanthines and evodiamine, which are designed to propel you through even the most grueling of training sessions. The addition of this complex, easily identifiable by its red capsule, makes M-Stak perfect for pre-training, lighting that fire under your ass that we all need from time to time.

Finally, M-Stak’s M-Factor transport complex works to promote nutrient utilization to ensure the powerful components of the formula are processed to maximum efficacy.* Using ginger root extract coupled with the powerful absorption enhancers bergmottin and bioperine, you can be sure that the myriad growth factors in the M-Stak formula are working to their full capacity and are not going to waste.*

M-Stak floods your system with an abundance of anabolic nutrients, switching your muscle building signals on and turning them to full blast.* Combining flavones and sterones in hefty doses with the most anabolic of amino blends supported by an array of cutting edge adaptogens in a single pretraining pack designed for optimum absorption, the new Animal M-Stak takes non-hormonal anabolics to a whole new level. Animal M-Stak, The Ultimate Hardgainer’s Stack, has come to turn "hardgainers" into "hard" gainers.

Ratings & Reviews

Animal M-Stak
Overall Rating
372 Ratings
Verified Buyer Rating
92 Ratings
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Jan 25, 2020
Verified Buyer

I've been using m-stak for over a year now and I can say that it's the only supplement that I've changed in my routine and managed to get myself from 183 to over 200lbs in that time. Never been so heavy and I'm more than pleased. The stimulant is enough that I've also stopped using fury while on my cycles of this. I do notice some skin irritation but nothing crazy. I back this product 100%.

May 20, 2019
Verified Buyer

I have taken Animal M-stak many times in the past and recently picked up another can as I have gotten back in the gym. Great results for a non hormonal product. I usually take the red stimulant pill out of the pack as it's a bit strong for me first thing in the morning. I use superpump max pre workout instead and chase the m stak pills with it. Have realistic expectations with this product and you won't be disappointed.

Apr 14, 2019
Verified Buyer

My husband took this years ago and had me try it for this years fitness challenge. Very comprehensive pack. I felt stronger and did recover faster. I also did the cuts & Animal Whey. Very pleased.

Apr 05, 2019
Verified Buyer

Quando comecei a tomar esse suplemento sinceramente não achei que seria tão bom assim. Mas eu estava enganado. O produto é ótimo, acima da média e o melhor de tudo, 100% natural.

Mar 15, 2019
Verified Buyer

Great product,at age 50 I notice lots of improvement,just finishes with 21 day cycle,can't wait to start my 2nd cycle.

Mar 10, 2019
Verified Buyer

I’ve used this product several times and can’t argue with the results. Could be placebo, science, or the caffeine but I will continue to use this product interspersed throughout my training cycles. Animal rules.

Nov 22, 2018
Verified Buyer

Finished my first 21 day cycle. I've felt absolutely great. My diet intake has increased but keeping it as clean as possible! As a vegetarian it's a challenge to maintain your protein intake. My trainer is very pleased with my results. Last evening, in the locker room one of the boys complemented me by saying that looks like you're on steroids buddy! My bench press, squat and deadlift have gone up by 30-40% My muscle mass has increased by 3 lbs. Starting my second cycle on 28 November. Will be keeping a log! Looking forward to sharing it.

Aug 05, 2018
Verified Buyer

Trying to build up for strongman comp. Got this. The only thing that works is caffeine in it. The active ingredient, 5-Methyl-7-methoxyisoflavone, literally has no impact on your performance or gains. If you don't believe me, just do a quick google search. Don't spend $30+ on caffeine pills

Jul 27, 2018

On my second container now, does what it claims to do. I have lost fat and gained muscle, mostly in my shoulders, arms and traps. Fat loss on my belly. Stamina has improved.

Apr 16, 2018
Verified Buyer

Very good products over all. It does what it claims. Not like others full of fillers and pretty commercials. Animal M - Stack is the real deal. You can check out my profile pictures that speak for them self. Or check out my tweets at #seydelmolina

Mar 06, 2018
Verified Buyer

I think M-Stak is most effective for those just starting with lifting. Simultaneously, I think that those just starting should avoid supplements until they get their lifts and diets on track. Most would be better off just choosing a Amino product, as Methoxy and Sitosterol have little evidence supporting they do work and a reasonable amount of evidence supporting that they don't work at all. Finally, it is rather pricey for a one month serving.

Feb 28, 2018
Verified Buyer

I saw/felt no difference in anything at all. I think if this works for some people, it is likely just placebo effect.

Jan 21, 2018
Verified Buyer

A very powerful product. Recommended for heavy lifters. I used it 7 years ago and it maintained its consistency.

Dec 19, 2017

That would be the perfect product for the hard gainers. you just need to stack it with creatine and preferably with L-arganine and you will see amazing results no doubts.

Dec 19, 2017

That would be the perfect product for the hard gainers. you just need to stack it with creatine and preferably with L-arganine and you will see amazing results no doubts.

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21 Packs
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Price: $38.95  ($1.85 / Serving)
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Promotes Protein Synthesis And Nitrogen Retention*

What's in Animal Animal M-Stak

21 Packs
Serving Size: 1 Pack
Servings Per Container:21
Amount Per Serving % DV
Natural Flavone/Sterone Complex 750 mg       
Beta Ecdysterone *
5-Methyl-7-Methoxyisoflavone *
Ajuga Turkestanica Extract (Turkesterone) *
B-Sitosterol *
Anti-Catabolic Amino Complex 3,000 mg       
L-Leucine *
L-Isoleucine *
L-Valine *
L-Taurine *
Anabolic Adaptogen Complex 1,000 mg       
Muira Puama *
Safed Musli *
Insulin Potentiating Complex 500 mg       
4-Hydroxyisoleucine *
Banaba Leaf Extract (1-3% Colosolic Acid) *
Cinnulin PF™ *
K-R-Alpha Lipoic Acid (K-R-ALA) *
M Factor Complex 500 mg       
Ginger Root Extract (Gingerols, Shaogols) *
6, 7-Dihydroxybergamottin *
Bioperine® *
Energy Complex 500 mg       
Methylxanthine Complex (Caffeine, Theobromine, Theophylline) *
Evodiamine *
* Daily Value (DV) not established
Methylxanthine Complex (50% Kola Nut Extract, 22% Guarana Extract), Fenugreek Extract, Cyanotis Vaga Extract, Evodiae Fructus Extract, Grapefruit Extract, Cinnamon Root Extract, Gelatin, Di-Calcium Phosphate, Whey (Milk), Microcrystalline Cellulose, Titanium Dioxide, Stearic Acid, Magnesium Stearate, Fd&C Blue #1, Fd&C Red #40

Directions For Animal M-Stak: Take one pak every day for 21 consecutive days. On training days, take pak 45 minutes prior to exercise. On non-training days, take pak in the morning or early afternoon. Cycle product for maxium results: three weeks on and one week off.

Warnings: This product contains an extremely powerful flavone and phytoecdysterone complex which may greatly boost performance and muscle size. Please consult your physician before using this product. Not for use by pregnant or nursing women. If you are under a physicians care for any reason, please consult your physician prior to use. Reduce or discontinue use if nervousness, tremors, sleeplessness, loss of appetite or nausea occur. Not for use by persons under 18. KEEP OUT OF REACH OF CHILDREN.

* 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.
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