Animal Stak Review - 11 Things You Need to Know

Animal Stak is a natural anabolic hormone stack powder made by Animal Pak, a company popular for its proprietary formulas for anabolic supplements. Animal Stak is said to have a cutting-edge formula that includes anabolic hormone boosting nutrients that are essential for bodybuilders and powerlifters alike. Can Animal Stak help you outperform your own performance goals?

Our research team investigated the ingredients of Animal Stak, including vitamins D3, B6, magnesium, zinc, pro testosterone complex with LJ-100, growth hormone support, aromatase, and hormone amplifying blend that can enhance your fitness performance. The research team dug deep to find the answers. Here are the findings of the research.

Animal Stak can be purchased through their Official Site.

What is Animal Stak?

First of all, Animal Stak is a testosterone-boosting supplement designed to enhance strength and performance while naturally raising your testosterone levels. It’s called the “complete anabolic support stack” by the makers, promising a cutting-edge, non-hormonal product.

We’re curious to get into the ingredients here since you need to take so much of it with each dose. The combined ingredients in Animal Stak are extensive, including:

• Tribulus Terrestris Extract
• Longjack Extract Complex
• Fenugreek Seed
• Stinging Nettle Root
• Maca Extract
• L-Carnitine Fumarate
• Restorative Support Complex

The list goes on. However, the very first thing we noticed was the quality of some of the ingredients, which is a good start. These ingredients are supposed to naturally increase a man’s testosterone levels while increasing energy and helping with muscle recovery, so why don’t we tackle a little research to see just what you can expect before we delve deeper into Animal Stak?

• Journal of Dietary Supplements – Though tribulus is commonly used in natural testosterone support supplements, there’s more evidence it works to improve sexual mood and performance than test levels.
• Complementary Therapies in Medicine – Longjack, also called tongkat ali, has been shown to positively affect erectile function, making it appear that Animal Stak is impacting test levels.
• Phytotherapy Research – Research completed in 2020 ascertained that fenugreek affects testosterone levels, but the research abstract didn’t state its effect.

Animal Stak and the BBB

Universal Nutrition, the parent company behind Animal Stak, holds an “A-” rating from the Better Business Bureau (BBB). Over the past year, there has been one complaint filed with the BBB, which has since been resolved.

Animal Stak Competitors

Animal Stak Directions

You’re instructed to take one pack of capsules per day for three consecutive weeks. Take it 30 minutes before your exercise on training days. On days when you aren’t training, take it prior to bed.

For best results, you should cycle this supplement for three weeks on and take one week off.

The one issue that’s rarely mentioned in the directions is the number of capsules you’re supposed to take. One customer reported that there were eight capsules in each serving or “pack.” That’s a fistful of pills not many people are willing to take.

Scroll below for one of the best products we’ve seen over the last year.

Animal Stak Ingredients

Here’s the part where we take a close look at the ingredients of the supplement. For this price, we want to make sure that the formula is proven to work – otherwise, you might as well stack your money up and toss it out the window.

Tribulus Terrestris Extract

This fruit-producing Mediterranean plant has been taken for years to enhance athletic performance, improve bodybuilding results in a post-cycle therapy or PCT program, as well as for a slew of other health benefits – including heart and circulatory conditions, according to BMC Chemistry.

Fenugreek Seed

This ingredient is an herb, much like clover, and is also native to the Mediterranean region. You use fenugreek seed for a wide range of benefits, including upset stomach, constipation, and inflammation, based on research in the Indian Journal of Pharmacology.

The Iranian Journal of Pharmaceutical Research wrote, “Adjuvant therapy to the fenugreek seeds extract (with metformin) in PCOS women improved the sonographic results and menstrual cyclicity.”

Stinging Nettle Root

As scary as this ingredient sounds – it’s not. Stinging nettle root is used for urinary issues, mostly.

It was used as a laxative by the Ancient Greeks. Today, it can be applied to the skin to treat aches and pains. Research in Molecules claims it works as an antibacterial.

Some research backs this ingredient for prostate enlargement relief, but nothing that backs this formula at all.

Longjack Extract Complex

Longjack, or Eurycoma longifolia, is an evergreen shrub tree native to Southeast Asia. This ingredient is used in Malaysian medicine for its potential benefits on sexual performance.

The Journal of the International Society of Sports Nutrition conducted a study on 63 participants to see if Eurycoma longifolia could improve stress hormone profiles.

They concluded that “…daily supplementation with tongkat ali root extract improves stress hormone profile and certain mood state parameters, suggesting that this “ancient” remedy may be an effective approach to shielding the body from the detrimental effects of “modern” chronic stress, which may include general day-to-day stress, as well as the stress of dieting, sleep deprivation, and exercise training.”

Maca Extract

Maca has been cultivated as a vegetable crop for over 3,000 years in Peru. Closely related to the radish, maca is taken to fight fatigue and enhance athletic performance, stamina, and memory, though the journal Food Chemistry claims strong research into possible benefits is lacking.

In a systematic review by BMC Complementary and Alternative Medicine, researchers wrote, “The results of our systematic review provide limited evidence for the effectiveness of maca in improving sexual function. However, the total number of trials, the total sample size, and the primary studies’ average were too limited to draw firm conclusions. More rigorous studies are warranted.”

While some of these ingredients are backed by research, which we love, it doesn’t tell us much if there’s no scientific evidence on the formula – which we don’t love.

Animal Stak Side Effects

Here is where we dive right into the product’s potential side effects to see if the juice is worth the squeeze, or in this case, if the testosterone booster is worth the price tag.

First, the side effects mentioned by customers included:

• Diarrhea
• Trouble sleeping
• Acne
• Erection Problems

There is also a chance that testosterone supplementation could shut down users’ hypothalamic-pituitary-testicular axis, or HPTA.

It’s important to note that everyone is different and reacts differently to specific ingredients. Just because some users had a negative experience doesn’t mean you will too.

With that being said, let’s take a look at the possible side effects of some of the ingredients:

Longjack Extract

• Insomnia
• Restlessness

Not getting a full night’s sleep can decrease sex drive – counterproductive for a supplement claiming to increase your sex drive.

Stinging Nettle Root

Possible side effects can include:

• Upset Stomach
• Sweating

The site also mentions that “some evidence stinging nettle above ground parts can decrease blood sugar levels.”

Maca Extract

This ingredient is possibly safe when taken by mouth in up to three grams per day.

Maca contains goitrogens, substances that could disrupt the normal function of the thyroid gland.

L-Carnitine Fumarate

This amino acid is produced naturally by the body, but there are some potential side effects to worry about if taken in a supplement.

• Nausea
• Vomiting
• Upset Stomach
• Diarrhea
• Heartburn

The potential side effects of products like Animal Stak are not always limited to the ingredients. If testosterone levels do rise, increased testosterone can cause serious health implications. If concerned about possible side effects of increased testosterone, or if you want to start a testosterone booster, make it a point to speak with your physician first.

Animal Stak and Animal M-Stak

Animal Stak is an overall boost of testosterone for those seeking to up their energy levels and libido while also losing fat and gaining muscle. This is especially good for people over 35 whose testosterone levels are falling.

Animal Stak also contains a hormone amplifying blend containing l-carnitine and agmatine sulfate to optimize your testosterone.

Animal M-Stak, on the other hand, is a revamped formula explicitly intended for bodybuilders and those seeking to make large muscle gains. If you need to boost your testosterone for muscle, Animal M-Stak is a better choice and leads to good body composition results.

However, contrasted with the M equivalent, Animal Stak contains zinc, magnesium, and vitamin D3. Research has shown that these three components are beneficial when wanting to increase one’s testosterone levels.

Let’s get into something a bit more positive here. Animal Stak claims to deliver a host of benefits, including:

• Natural Testosterone Boost
• Improved Muscle Size
• Increased Energy
• Enhanced Libido

While the claims are certainly there, we want to know what the customers are saying. Our research team read through dozens of online reviews and found that most users see results. This isn’t too shocking considering that some of the ingredients, like Tribulus Terrestris extract and fenugreek seed extract, do work.

Increased Muscle Mass and Strength

We review supplements, so it was a no-brainer to touch on the potential benefits this supplement can have on your muscle mass and strength.

Tribulus Terrestris has been shown to boost testosterone levels by “attenuating the luteinizing hormone or the follicle stimulating hormones” and has been shown to help increase muscle size and strength.

The Journal of the International Society of Sports Nutrition carried out a controlled trial testing Fenugreek’s effects on 49 men. It concluded that “500 mg of this proprietary Fenugreek extraction had a significant impact on both upper- and lower-body strength and body composition in comparison to placebo in a double-blind controlled trial. These changes were obtained with no clinical side effects.”

There are some well-researched ingredients in this t-boosting supplement, but it’s impossible to prove that it works beyond a couple of specific ingredients without knowing the exact formula.

So while there is some positive talk of results, most of the complaints were for the number of pills they require you to take and the company’s overall customer service.

It’s a shame – if you’re going to use ingredients backed by science, why not deliver excellent customer service and a supplement that’s easy to take?

Animal Stak Price

Delving into the pricing of this performance-boosting supplement, it offers good value for money. The official website lists it at approximately $43.95. Opting for a subscription brings a beneficial 10% discount, lowering the cost to $39.56. Additionally, Amazon presents a range of similar supplements, typically priced in the same ballpark.

While Universal Nutrition markets this product, it’s important to note that our search didn’t reveal any offers for free samples or trial packs on their website.

Where to Buy

Amazon.com has a wide variety of both Animal Stak and Animal M-Stak in stock.

Animal Stak Alternatives

As far as testosterone boosters are concerned, there’s no shortage of alternatives out there. If you’re looking for something in the same realm, but don’t feel like taking a handful of pills – there’s something else out there for you.

Some other t-boosters and growth hormone supplements are:

• Mancore
• Growth Factor-9
• High T
• Epistane
• Catalyst

Always research a product before buying it – we found some minor issues with those other products, like side effects and lack of results. It’s also important to keep in mind, what doesn’t work for others could still work with you. Know your body and know your limits.

Animal Stak Customer Service Information

If you’d like to make a return or exchange, you’ll need to issue a “return request.” Make sure you keep your Animalpak.com order ID handy or your original receipt for proof your of purchase.

Mailing address:  Customer Service Department 3 Terminal Road New Brunswick, NJ 08901

Phone: 800-872-0101

Hours of Operation: Monday to Friday 8:30 AM to 5:00 PM

Email: info@animalpak.com, trainer@animalpak.com

Contact form: https://www.animalpak.com/contact

Website Purchases and Refunds

Animal Stak offers a “no-questions-asked” 90-day 100% guarantee on all refunds for all.

Retail Purchases and Refunds

Animal Stak does not offer exchanges, but it does offer 30-day returns for products purchased through third-party retailers. In order to get your refund, you’ll need to send an email to info@animalpak.com and complete each step of their returns process.

What Users Are Saying

“The only thing with this product is that you have to take it on an empty stomach. Which is hard. Because you should take it half an hour before training. And I have to take the protein before training.”

“I’ve done 2 cycles of this stak and it works muscles have grown bigger and stronger combine with pump from animal and its a great workout give it a try.”

“After just three days of using M-Stak, I noticed an immediate difference in performance in the gym. I’m able to push myself for more reps and more weight. The red tablet in the packet provides the stimulant boost, but you can opt to skip it if you get your workouts in in the evening. First impressions are excellent, I will update this review at the 30 day mark.”

The Bottom Line – Does Animal Stak Work?

So are we telling you to run out and buy some Animal Stak to increase your strength, testosterone levels, and overall performance? There are some key factors here that we like; for example, a couple of ingredients in the formula are effective. We also thought the price was pretty reasonable – but the buck stopped there.

We couldn’t get past:

• Super high doses – wow
• No scientific research on the formula – bummer
• No money-back guarantee or discounts on the official website – ouch

If you’re ready to make some lifestyle changes to build leaner muscle and slim down those few extra pounds, we suggest a clinically-proven program.

Among the best weight-loss apps we’ve seen is one called Noom. With personalized meal plans and human coaching, you get everything you need to lose weight, make lifestyle changes and maintain those changes.

Plus, Dietspotlight readers can access a free trial offer of Noom for a limited time to give it a try.