- On Everything Earn Rewards
- Deals Unbeatable
- On $99+ Free Shipping
- Guarantee Money Back
Earn 2 points for every dollar you spend at Muscle & Strength! Spend your points on order discounts, fitness gear and exclusive products.
We run the best deals and discounts on the biggest nutrition and fitness brands!
Spend $99 to get FREE shipping in addition to our unbeatable deals! Plus, 100% money-back guarantee on every product we sell.
*USA Only. Excludes: AK, HI, orders above 25lbs and bulk orders.
Not happy with your purchase? No problem. Simply return it to us within 60 days and we'll replace it, credit your account, or give you a full refund.
Some payment providers have rules about which products can be purchased using their networks. PayPal will not be available at checkout when purchasing this product. Please choose a different payment method.
Need Help? Contact Us.
If you have any questions about products please call us on 1-800-537-9910 or email email@example.com
Servings Per Container: 21
† Daily Value (DV) not established.
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 between meals, on an empty stomach whenever possible. 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 or older. However, due to its ability to help modulate free test levels, it could benefit others as well.
Not for use by individuals under the age of 18 years. Do not use if pregnant or nursing or if you have a serious medical condition. Consult a physician before using this product. Use of this product may be banned by some athletic associations. Athletes should 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.
You Have Potential to be Greater Than You Are
That's why you're in this game. You just gotta tap into it. Animal Stak was designed to help you get the most out of the anabolic hormones you already have pumping throughout your body.*
As a serious lifter, you want to get bigger and stronger. Who doesn't? So you look for every advantage. Essentially the aim of any serious training program is to promote muscle tissue growth by increasing the body's natural production of anabolic hormones, while at the same time, decreasing the production of unwanted catabolic hormones. This is what we call the anabolic advantage. In short, this means more muscle growth and less muscle breakdown. Optimizing your body's levels of naturally occurring anabolic hormones - hormones like testosterone, growth hormone (GH) and IGF-1 - can make a huge difference when it comes to making the gains you want and tapping into the anabolic advantage. These hormones are secreted during a hard resistance training session. Muscle rebuilding essentially takes place due to these important hormonal secretions that arise with balls to the wall training. When you have a hard training session, this however, also results in a rise in unwanted catabolic hormones such as cortisol. What we want to do is increase the output and functionality of the main hormones involved in resistance training and the ways in which to increase their anabolic output, but also limit the role of catabolic hormones. That's what we designed Animal Stak to do - to work naturally with your body to enhance the function of testosterone, growth hormone (GH) and IGF-1.*
The Three Aspects of Hormone Regulation
Testosterone is the primary hormone that interacts with skeletal muscle tissue and as many know, testosterone's role is paramount in muscular development. When it comes to optimizing testosterone levels, there's a couple of things to take into consideration: you'd want to make sure your testosterone levels aren't low - nutritional deficiencies can cause low serum testosterone levels; you'd want to minimize the conversion of anabolic hormones like testosterone to hormones such as estrogen and dihydrotestosterone (DHT); finally, you'd want to make sure that your ratios of "free" testosterone to "total" testosterone are advantageous. Free testosterone is the form of testosterone that exerts the anabolic effects strength athletes are after; it's the stuff that gives you results. By addressing all three issues, you could tap into your body's true potential. We engineered Animal Stak to address all three aspects of hormone management mentioned above, making it a complete natural "test" pack. Animal Stak contains ingredients to help positively impact estrogen and DHT conversion, a natural process. It also includes nutrients that can help increase serum testosterone levels.*
Along with testosterone, growth hormone (GH) may be the most anabolic hormone around. GH also known as somatotropin is naturally secreted by the pituitary gland. Animal Stak works to maximize natural levels of GH, an important hormone for any athlete. Animal Stak contains growth hormone secretagogues that support your body's own natural production of GH. These secretagogues work to trigger the pituitary gland to secrete more GH. Animal Stak is a safe, natural way to help support an increase in GH production.*
Complete Hormone Management Supplement
All in all, Animal Stak is complete. It approaches hormone management from a number of different biochemical perspectives in order to allow you to maxmize size and strength gains. So if you're looking for an alternate route to get the most out of anabolic hormones, and you got everything else in order, then it's time to give Animal Stak a shot.*
Consider "stacking" Animal Stak with either Animal Test or Animal M-Stak for even greater gains.
Which products should we notify you about?
We will notify you when the products you selected are back in stock.