

🔥 Fuel your gains, naturally. Don’t just train—transform. 💥
Animal Stak is a premium natural hormone booster supplement formulated to enhance testosterone and growth hormone levels while blocking estrogen. Designed for athletes aiming to increase muscle mass, strength, and energy, it features a unique blend of 5 complexes including Tribulus, maca root, and Resveratrol. Packaged in convenient daily stacks for a 21-day cycle with a 7-day break, it is manufactured in a GMP-certified US facility and lab-tested for quality and potency. Trusted by performance athletes for over 40 years, Animal Stak supports breakthrough gains and improved workout recovery.







| ASIN | B000GOX0JI |
| Age Range Description | Adult |
| Best Sellers Rank | #6,579 in Health & Household ( See Top 100 in Health & Household ) #12 in Sports Nutrition Testosterone Boosters #790 in Sales & Deals |
| Brand | Animal |
| Brand Name | Animal |
| Color | No Color |
| Container Type | Packet |
| Customer Reviews | 4.5 out of 5 stars 5,449 Reviews |
| Dosage Form | Powder |
| Flavor | Unflavored Packs |
| Global Trade Identification Number | 00039442030238 |
| Item Dimensions | 5 x 5 x 7 inches |
| Item Form | Capsule |
| Item Nype Name | Each |
| Item Part Number | U3023 |
| Item Weight | 200 Grams |
| Item dimensions L x W x H | 5 x 5 x 7 inches |
| Manufacturer | Universal Nutrition |
| Manufacturer Part Number | U3023 |
| Material Features | Natural |
| Model Name | Animal |
| Model Number | U3023 |
| Number of Items | 1 |
| Product Benefits | Muscle Growth |
| Total Servings Per Container | 23 |
| UPC | 039442030238 |
| Unit Count | 21.0 Count |
M**Z
Worth the money
This stuff is awesome!!! I have seen my gains from just my first time. I do stack it with tje Animal pak vitamins and creatine. I am definitely going to purchase another can to run a 2nd cycle. Its definitely worth the money.
D**A
Effective Natural Hormone Booster
I recently started using Animal Stak, the complete natural hormone booster supplement with Tribulus, and I am very pleased with the results. This supplement has significantly enhanced my workout performance and overall vitality, making it a great addition to my fitness regimen. First and foremost, the formulation of Animal Stak is impressive. It includes a blend of natural ingredients designed to support and optimize hormone levels, particularly testosterone. The inclusion of Tribulus, along with other beneficial herbs and nutrients, creates a comprehensive and balanced supplement that promotes overall well-being. One of the most noticeable benefits I've experienced is an increase in energy and stamina. Since incorporating Animal Stak into my daily routine, I've felt more energized and motivated during workouts. This boost in energy has allowed me to push harder and extend my training sessions, leading to better results and improved strength gains. The muscle recovery aspect of this supplement is also noteworthy. Animal Stak has helped reduce post-workout soreness and fatigue, allowing me to recover more quickly and get back to training with less downtime. This has been particularly beneficial in maintaining a consistent workout schedule and achieving my fitness goals more efficiently. Another significant advantage of Animal Stak is the natural support it provides for hormone balance. I've noticed improvements in my overall mood and sense of well-being, which I attribute to the optimized hormone levels. The natural ingredients in this supplement offer a safer alternative to synthetic hormone boosters, giving me peace of mind about what I'm putting into my body. The convenience of the daily packs is a great feature. Each serving is individually packaged, making it easy to take on the go and ensuring that I don't miss a dose. The packs are also clearly labeled and contain a comprehensive blend of ingredients, eliminating the need for multiple separate supplements. In summary, Animal Stak is an effective and well-rounded natural hormone booster supplement. Its blend of natural ingredients, including Tribulus, provides enhanced energy, improved muscle recovery, and balanced hormone support. I highly recommend this supplement to anyone looking to optimize their fitness performance and overall well-being naturally. It has exceeded my expectations and become a valuable part of my fitness routine.
J**H
Great Stuff. Comprehensive Stack. You Ideally Would Still Supplement Boron.
This is awesome although it does have some minor issues like dies, which are a toxin. Also, you will want to supplement boron, around 10 mg a day. It should be an easy addition to their otherwise practically perfect formula. This brand seems to do a fairly meticulous job at nailing really comprehensive synergies that are quite capable, by the way.
N**Y
Will help a strict diet and training regime.
STAK is a hormone enhancer, not to be confused with M_STAK which aids (amongst other things) protein synthesis. This from their forum - "ANIMAL STAK is a natural hormone "enhancer". It works with your body to: (1) help "boost" key anabolic hormone levels and (2) enhance overall hormone function (such as improving the ratios of free to total testosterone). Stak, therefore, is a hormone modulator. I have found that when taken together, both supplements are very complementary but do have different roles. As my aim (as a Free-Runner) is to remain strong but light, I am on a very low fat high protein diet training 16 times over a ten day period during a ten week training rotation. I am able to maintain this routine injury free without fatigue partially (I believe) due to supplementation with STAK and M-STAK (as well as creatine and protein). As with any form of supplementation, results are subjective but as I am able to train at the same times with the same diet the positive (or negative) impact of anything I take is noticeable. Coming to the end of this 10 week training rotation I have covered two cycles (21 days on, 7 days off) and the improvements have been noticeable. I have remained at 170lbs but power exercises likes dips, wide grip pullups and hill sprints have seen improvements of around 10 - 15%. Now for the negatives, the tablets/capsules are not easy to swallow, I use V8 juice to get them all down and even that can be a chore, also the cost as both STAK and M-STAK are far from cheap, for me though I only take them during my 10 week high intensity training program which is followed by 4 weeks of supplement free less frequent session (3 x resistance + 3 cardio per week).
M**E
8 pills 1 pack start with half before taking all 8 , work your way up and cycle!
great sleep it also gives
M**O
Strong like bull
It works.. I felt locked in… my people at work started to panic when I would have crash outs.
H**I
Overpriced & upsets the stomach
Not a full month supply like it says, it’s only 3 weeks so you’re missing a whole week worth of supps in this l. I think it’s quite overpriced, I ordered it three times and noticed increased vitality but that’s about it and it took me over a whole bottle to start really feeling it although my stomach felt it instantly… it really upset my stomach the whole time taking it even when I took it with food. Nutricost has a test booster that’s half the price/ a full month supply and doesn’t upset the stomach I’ve really liked that one over this stack !! Just my opinion… I’ve been taking test boosters for years many different kinds, even the real stuff you shoot so I know what’s up !!
B**A
Ok
Works something
Trustpilot
2 weeks ago
1 month ago