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Animal STAK The Complete Anabolic Hormone Stack (21 Packs)

Animal STAK The Complete Anabolic Hormone Stack (21 Packs)

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Animal STAK The Complete Anabolic Hormone Stack (21 Packs)

Rated 4.8 out of 5
402 Reviews|12 Questions | 150 Answers|
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Low CarbPaleo FriendlySugar FreeTree Nut FreeWheat Free

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About This Product

STAK

NEW POTENT FORMULA

GET JACKED ANIMNAL TRAINING PACKS

The Complete Anabolic Hormone Stack Testosterone Optimizers | GH Support | Aromatase Inhibitors | Restorative Support

WHO WE ARE In 1983, Animal was founded with the birth of Animal Pak, the venerable training "pack" that started it all. Born from the real needs and desires of professional bodybuilders, Animal has grown prodigiously over the decades. Today, as yesterday, the name Animal stands for trust, integrity and a unique no nonsense approach to the game. Animal also represents a group of products that have stood the test of time, proven again and again in the labs, and in the trenches where it counts most... The gym and the stage. Dedicated to serious nutrition for the serious athlete, Animal is your choice when it comes to complete and comprehensive supplementation. Animal. The choice of champions. WHAT ANIMAL STAK® IS You don't get jacked by accident. The freaks got that way because they leave nothing to chance. Hard and heavy training and massive clean eating for years on end is the bare minimum required. The best take care of the basics. But on top of all that, they take advantage of every edge they can get. This most elusive "edge" comes in the form of anabolic hormone production and utilization. Testosterone and GH-the more you've got the better. Estrogen, cortisol, DHT-the less you produce, the more you can grow. Optimizing your internal anabolic environment while cranking out and efficiently using these muscle-building hormones can make all the difference. For you there is Animal Stak, the anabolic edge for those determined few who leave nothing to chance.*

IRONCLAD GUARANTEE: Animal is dedicated to being the best in the business, no two ways about it. If this product doesn't meet with your tough requirements for any reason, let us know. When it comes to standing behind our products, we don't mess around. That's the truth.

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Directions

Take a single pack daily for 21 straight days. On training days, take it 30-45 minutes before lifting. On non-training days, take it prior to bed. For best results, "cycle" this product following a schedule of three weeks on and one week off. Best results if used by those who are 25 years or older. However, due to its ability to help modulate free test levels, it could benefit others as well.Consider "stacking" Animal Stak with either Animal Test or Animal M-Stak for even greater gains. For more stacking information, go to www.animalpak.com.

Warning

Not for use by individuals under the age of 18 years. Do not use if pregnant or nursing or have a serious medical condition. Consult a physician before using this product. Use of this product may be banned by some athletic associations. Athletesshould definitely consult with their sanctioning authority before use. Exercise good judgment and keep this out of reach of children. To keep it as fresh as possible, store this product in a cool, dry place, away from heat, moisture and sunlight. You know the drill.

Updated Jan 15, 2026
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Serving Size: 1 Pack
Number of Servings: 21 Servings
Amount Per Serving
% Daily Value
VITAMIN B6  - PYRIOXINE HCL
618%
Magnesium  - (As Oxide)
101%
Zinc  - (As Oxide)
227%
VITAMIN D3  - (AS CHOLECALCIFEROL)
125%
PRO TESTOSTERONE COMPLEX   
N/A*
TRIBULUS TERRETRIS EXTRACT  - (STANDARDIZED FOR PROTODIOSCIN & STEROIDAL SAPONINS)
N/A*
LONGJACK EXTRACT COMPLEX   
N/A*
EURYCOMA LONGIFOLIA LONG JACK ROOT   
N/A*
LJ-100  - (EURYPEPTIDES™, GLYCOSAPONINS & POLYSACCHARIDES)
N/A*
FENUGREEK  - (SEED) (STEROIDAL SAPONINS)
N/A*
STINGING NETTLE ROOT   
N/A*
MACA EXTRACT  - (LEPIDIUM MEYENII)(ROOT)
N/A*
GROWTH HORMONE SUPPORT  - L-ARGININE HCL, L-LYSINE HCL, L-GLUTAMINE, GLYCINE, L-ORNITHINE HCL
N/A*
ANTI-ARMOATASE COMPLEX   
N/A*
POLYGONUM CUSPIDATUM ROOT  - (RESVERATROL)
N/A*
CALCIUM-D-GLUCARATE   
N/A*
DIINDOLYLMETHANE  - (DIM)
N/A*
HORMONE AMPLIFYING BLEND   
N/A*
L-CARNITINE FUMARATE   
N/A*
AGMAPURE  - (AGMATINE SULFATE)
N/A*
Quercetin   
N/A*
ASTAPURE  - (ASTAXANTHIN)
N/A*
BIOPERINE:BLACK PEPPER EXTRACT  - (FRUIT)
N/A*
RESTORATIVE SUPPORT COMPLEX   
N/A*
MILK THISTLE EXTRACT  - (SILYMARIN)
N/A*
Astragalus  - (Root)
N/A*
ASHWAGANDHA EXTRACT   
N/A*
NA-R-ALPHA LIPOIC ACID  - (NA-R-ALA)
N/A*
COENZYME Q10   
N/A*

Other Ingredients:

Gelatin (bovine), silicon dioxide, magnesium stearate, dicalcium phosphate, stearic acid, titanium dioxide, FD&C Blue #1, FD&C Yellow #5, FD&C Yellow #6.

Does Not Contain:

Free of Artificial Sweeteners, Free of Artificial Flavors

Brand:
ANIMAL
Form:
Packet(s)
Serving Size:
1 Pack
Number of Servings:
21 Servings
Price per Serving:
($2.38 / serving)
Product Weight:
9  OZ
Allergens:
Egg Free, Fish Free, Peanut Free, Tree Nut Free, Wheat Free
Specialty Diets:
Low Carb ,  Paleo Friendly ,  Sugar Free ,  Unsweetened ,  Salt Free ,  Yeast Free
Item # :
UV-1184 / 1620160

  • Competitive Bodybuilders: Ideal for athletes looking to promote their physique through rigorous training. This formula supports the balance of anabolic hormones for optimal muscle growth, aiding in a competitive edge.
  • Strength Trainers: Perfect for those focused on strength gains and increased performance. The product aids in optimizing hormone levels, which is crucial for achieving peak strength and effectively lifting heavier weights.
  • Fitness Enthusiasts: Suited for dedicated individuals who persistently pursue physical fitness. This product assists in creating a conducive internal environment for muscle-building, complementing intense workout routines.
  • Busy Athletes: Beneficial for athletes juggling a hectic training schedule. The convenient pack design simplifies supplementation, ensuring ease of maintaining supportive hormone levels amid a packed routine.
  • Mature Fitness Enthusiasts: Helpful for those in the later stages of their fitness journey looking to maintain their vigor. The formula is designed to support the body's natural hormonal processes, which may decline with age, aiding in sustained energy and performance.

402 Ratings
4.8out of 5 stars
402 Ratings

Rated 5 stars by 90% of reviewers

Rated 4 stars by 6% of reviewers

Rated 3 stars by 2% of reviewers

Rated 2 stars by 0% of reviewers

Rated 1 star by 1% of reviewers

Would you recommend?
1-10 of 402 Reviews
Rated 5 out of 5
Jun 10, 2026
Great booste for workouts
Great booste for workouts
Hunter W.
Rated 5 out of 5
Jun 9, 2026
Love it
Feel stronger and more energetic both in and out of the gym, buying my second cycle now
Danny R.
Rated 5 out of 5
Jun 1, 2026
Animal stak thought??
I did a 8 week powerlifting program this was one of the things that helped me through it when I wanted to quit but keep in mind I did have to space out where the deload week was the off week before starting back ??
Hunter B.
Rated 5 out of 5
May 25, 2026
Love it
Great stuff. Makes my workouts even better and I can go longer and harder at the gym. Gaining muscle for sure pretty quickly.
Sam A.
Rated 5 out of 5
May 21, 2026
Animal stak
Animal stak is great supplement one of the best in my opinion you put in the work you will see great gains in muscle mass and definition.
Richard D.
Rated 5 out of 5
May 11, 2026
Great Stak with the Pak
Great stak to push that extra set out. Can definitely feel the extra boost during a workout
Jason L.
Rated 5 out of 5
May 6, 2026
Animal Stak
Animal Stak
Jeff H.
Rated 5 out of 5
Apr 10, 2026
Good
I used the stak, it was good. I like to lift heavy. Helped me push more weight, I lift heavier. Recovery is really good.
Brian A.
Rated 5 out of 5
Apr 7, 2026
Animal Stak
I love this product. I brag on it all the time to my lifting buddies. Gives me the extra push I need to allow my weight training to go from good to GREAT!
J.T. M.
Rated 5 out of 5
Mar 4, 2026
Animal Stak
Actually works compared to similar supplements.
Marcus P.
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

We'll email them your question, then email you their replies.

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Start typing and see existing answers.
12 Questions
Why did you choose this?
The Vitamin ShoppeStore

I’ve been using this product for at least 15 years now. It used to be called “Animal Pak 2” until they changed the name. Ingredient profile has only changed subtly.

SHAWN H

For better performance in my activities

Fernando R

Good

Moien A

Previous purchase. Satisfied with item

Manuel V
how many times did you lift a week while using this product? also can you drink pre workout and take this at the same time?
Andrew B.

Best Answer:  Lifting is a personal choice- based on goal, time available and much more. Personally I lifted 4 out of 7 days a week while on this. Drinking pre-workout isn’t too harmful while on this, but I would probably stick to a pump supplement (non caffeine) unless your willing to take high caffeine levels.

Jonathan R
Is this the new version of Animal Stak that was released on 8/20/13 ?
A shopper

Best Answer:  no is the same product

marcos m
What are the side affects?
A shopper

Best Answer:  tribulus taking i feel extreme good getting power but going 2 3 times urine

vijay t
Is this ok for females to take?
Susan C

Best Answer:  They make one like this specifically for women so find that one instead

Bradley O
Can I shred fat when taking this?
D_Lac01o4 L

Best Answer:  Shredding fat takes a caloric deficit. Depending what your current BF% is, you need to adjust your deficit. I will tell you that this product will help you with energy, strength, and muscle retention while cutting. It will also help when bulking. Your diet is key.

Reymundo D
is this only for men? Or can it benefit women?
Joyce R

Best Answer:  Both. Diet and strength training are key though. This will help with muscle retention while cutting and also maximize your gains while bulking.

Reymundo D
Do you take on a empty stomach?
Kacy C

Best Answer:  Yes it is recommended to use on an empty stomach.

Kevin V.staff
Do you need to use pct with this?
HaringLeon S

Best Answer:  no

Chris M
I miss one day of not talking my stak.is that going to mess up my gainer. Aminal l product.?
Theodore S
What happened if I miss  one day. Will this mess up.?
Theodore S
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

 

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