Animal Test by Universal Nutrition Review | Side Effects | Before and After Results | Ingredients

Animal Test Testosterone Booster Formula Review

Universal Nutrition are well known for their sports performance supplements, one of them being Animal Test.

The hype is real with this product – but is it as good as it’s claimed to be?

To find that out, we’ll need to look at its ingredients, benefits, side effects, and most importantly, before and after results in users.

So sit tight – we’re about to reveal everything you need to know about Animal Test by Universal Nutrition.

Pros and Cons of Animal Test

Universal Nutrition are popular for their products, and some of them are actually great. However, Animal Test isn’t one of them.

The biggest problem with this supplement is that it’s made up of proprietary blends, which hide dosages of each ingredient inside.

Ultimately, this makes it hard to determine how effective this product actually is.


  • Simple to take
  • Urtica Dioica helps prevent testosterone from converting to estrogen


  • Ingredient dosages hidden in proprietary blends
  • Contains Yohimbe which causes adverse side effects in some users
  • Extremely high price, $65+ for just 21 servings
  • Too few servings to have any real impact on testosterone


Claimed benefits of Animal Test by Universal Nutrition

  • Promotes healthy estrogen balance
  • Boosted energy levels
  • Supports recovery
  • Increases Testosterone

Okay, let’s have a look at the dosage and ingredients to see if these claims are correct!

Dosage | How To Use Animal Test by Universal Nutrition

Here’s how you take Animal Test;

Take 1 pack every day for 21 days in a row. On training days, take 1 pack of Animal Test with your pre-workout meal.

On your rest days, you can take the pack with any meal. Make sure to drink enough water throughout this 21-day period.

If you want, you can even take Animal Test for 42 straight days, but make sure to take at least 4 weeks off after that.

Is this a good way to take a T-booster?

So what can we conclude from these dosage instructions? First and foremost, we don’t like seeing only 1 daily serving. It probably makes me sound like a broken record, but trust me, this stuff is extremely important to know…

You need to have 3 or more daily servings if you want to reap the full benefits of a testosterone booster. And this is where most products fail.

While there are many T-boosters with good ingredients, only a few of them give you 3 or more daily servings. You want to look for these rare products, as they will ensure your testosterone stays increased for long periods of time; as opposed to a short spike you’ll get from just 1 serving per day.

Next off, we have the cycling part. Animal Stak should be cycled on an off every 21 days. Or for those who like taking a risk, you can take it for 42 days, but then you need to take a longer break off.

Now, every good testosterone booster contains natural and safe ingredients that you can take indefinitely without cycling. So ultimately, this means Animal Test contains something that’s aggressive, since you have to cycle it on and off.

For this reason, this isn’t for everyone, especially not for people who aren’t used to aggressive products like Animal Test.


When you look at the Animal Test ingredient profile, you’ll notice something that might upset you. Yes, we’re talking about proprietary blends.

Universal Nutrition have decided to hide all of their ingredients in proprietary blends, masking the dosage of each individual ingredient.

Basically, you have no idea how much of each ingredient you’re getting. This is a suspicious policy by Universal Nutrition; it would be much better if they were honest by showing each ingredient and its dosage clearly for you to see.

Best testosterone boosters will always show you their ingredients. There’s nothing to hide if the product is good.

So what exactly does Animal Test hide from us here? Let’s take a closer look…

Ingredient Breakdown

Pro-Androgen Complex (Proprietary Blend)

This is the first out of two proprietary blends in Animal Test. It contains six different ingredients, with a combined potency of 2,500mg.

While this looks impressive on the first glance, we don’t know how potent these ingredients actually are, since we can’t see their individual dosages.

Among the ingredients in this blend, we have;

  • Urtica Dioica – prevents testosterone from binding to other hormones that can make it less effective. Not really a testosterone booster, but a good addition to this product nonetheless.
  • Cissus Quadrangularis (Ketosterone) – good for joint and bone health, doesn’t have any effect on testosterone.
  • Polygonum Cuspidatum (Trans Resveratrol) – Also known as Japanese Knotweed, it promotes cardiovascular health.
  • Agaricus Bisporus – A mushroom that’s rich in nutrients such as B vitamins. Unless you’re a vegan, it’s not really needed since we already get plenty of B vitamins from foods such as meat and vegetables.
  • Hesperetin – Studies link it to cardiovascular and cognitive benefits.
  • Yohimbe Bark Extract – an aggressive ingredient that does more harm than good. Users report severe headaches, heart palpitations, sweating, and many other side effects after taking Yohimbe Extract.

[dropshadowbox align=”none” effect=”raised” width=”auto” height=”px” background_color=”#fb7373″ border_width=”1″ border_color=”#dddddd” ]Caution! Although natural, Yohimbe Extract is an extremely aggressive ingredient. Consult with your doctor before taking Yohimbe Extract, as it’s shown to cause serious side effects in users.[/dropshadowbox]

Hypertrophic Response Complex (Proprietary Blend)

The second blend contains only 3 ingredients – Grapefruit, Arachidonic Acid, and Bioperine.

Universal Nutrition could use a better ingredient profile here, but it’s not all terrible either.

We have grapefruit, which shows promises in regards to reducing estrogen. This, in turn, helps slightly raise your testosterone levels.

But again, we don’t know the dosages here, so it’s impossible to tell how effective these ingredients are.

Side effects

There are users who reported side effects from taking Animal Test. One user said; “This made me sick as a dog. Two different days of horrible cramping and projectile vomiting. I contacted the company and never heard back from them.” – Kevin (Amazon Customer)

Other side effects that were reported;

  • Racing Heart
  • Stomach Pain
  • High Blood Pressure
  • Restlessness

What Others Say

Animal Test Testosterone Booster Formula Review

“I took a few cycles exactly as prescribed but unfortunately, it’s a waste of money, it didn’t do a thing for me. I’m getting better results being off of it than taking it just by being a little more focused.” – Chris Duplex (Amazon Customer)

“Not sure if it works. Animal pak is a good product well known but not sure if its worth the money. Squats generate same results??” – John (Amazon Customer)

“It’s a test booster. The multiple pills make you feel like you’re getting a lot more than you are but it’s kind of misleading. I did notice the “increased libido effect.” I did some looking at the package and realized it has Yohimbe in it.” – Amazon Customer

Conclusion on Animal Test

While there are some good ingredients inside Animal Test, we can’t avoid the fact that all of them are hidden in proprietary blends.

Without knowing their dosages, it’s impossible to say how well this product will work – we’ll leave that up to you to decide.

We’ve provided you with user reports, ingredient breakdown, and much more, so you can ultimately make your own decision and choose the best supplement for your goals.

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Testosterone Guides and Articles

At MaleTestosteroneBooster, it’s our aim to help you get the most out of your life by helping you boost your testosterone levels. We all know what it’s like to feel suboptimal in the bedroom, the gym, and in everyday life when your confidence is lacking. This is why I’ve put together the below guides to help you reach your goals! Why not check them out, you may find just what you’re looking for.


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