Universal Animal Test Review 2022 (Benefits, Ingredients & Side Effects)

As an Amazon Associate I earn from qualifying purchases.

Updated December 28, 2021

Animal test testosterone booster supplementAnimal Test is a testosterone booster by Universal Nutrition that is deservingly popular, but is it really one of the best? We recommend several other T boosters before this one for a reason despite its exceptionally high overall potency.

Check out this Universal Animal Test review to learn what knocked it down in the rankings, and be sure to see what supplements we prefer over it by viewing our Best Testo Boosters.

Animal Test review 2022: Is Animal Test any good?

Animal Test has a pretty high overall potency, which may make it seem enticing to some users. However, if you dive deeper into the formula, you will see that it’s just a proprietary blend, which means dosage sizes are not disclosed.

Therefore, we don’t even really know what’s in here, and that’s a big problem. We can’t recommend something we don’t feel confident is even safe, let alone effective.

Animal Test best price

First of all, how much does Animal Test cost? Let’s take a look at outlet prices:



Check Current Pricing



Universal Nutrition


What does Animal Test do?

What does Animal Test do for you? Well, considering they won’t tell us exactly what’s in the formula, we don’t really know for sure what it does. With that said, it is designed to boost testosterone.

Taking a look at the formula, we don’t think it has what it takes to actually increase testosterone. It is missing a ton of key ingredients like D Aspartic Acid and Fenugreek. Instead, it has a bunch of dud nutrients.

Universal Nutrition Animal Test Ingredients list

Here are the primary ingredients in the Animal Test formula:

  • Yohimbe bark extract
  • Arachidonic acid
  • Grapefruit
  • Piper nigrum extract
  • White button mushroom
  • Resveratrol
  • Utrica Dioica

Yohimbe bark extract

Yohimbe bark extract is a natural extract that is primarily used to naturally increase testosterone levels and has been used for ages as a sexual enhancement herb. Even though it’s natural, it’s relatively controversial due to the side effects it can cause including nausea, anxiety, and frequent urination.

Utrica Dioica

Utrica Dioica has been shown to help prevent testosterone from binding to other hormones that can often in turn make it less effective or less easy to utilize. So while this is again not directly a testosterone booster, it does play a pretty important role.


Grapefruit is believed to be good for improving sexual health due to its high concentration of a phytonutrient called Lycopene, which has been shown to potentially help improve blood circulation…this can be a key benefit if you’re having erectile troubles.

White Button Mushroom

White Button Mushroom is a key component of this testosterone booster because it plays the role of estrogen blocking, which is important. White button mushrooms contain phytochemicals that have the ability to block an enzyme known as Aromatase, which is responsible for producing estrogen.


Resveratrol is another ingredient that plays the role of estrogen blocker in the context of this formula. Although, there isn’t a ton of evidence of its benefits with regard to testosterone boosting…this actually might be the first time we’ve seen this ingredient used in a test booster. It’s a little odd, but estrogen blocker ingredients are always good.

Arachidonic Acid

Arachidonic Acid is an Omega-6 fatty acid that has been studied for its effects on free testosterone in males. There is some evidence that suggests it may positively effect free T levels, but suffice it to say, this isn’t one of the best test boosting ingredients available.

Piper Nigrum Extract

Piper Nigrum Extract is believed to have testosterone-5a inhibitory reductase effects…or in plain English, it is believed to prevent the inhibition of testosterone, thereby allowing your T levels to remain high or at least normal.

Animal test ingredients and supplement facts

Animal Test pros and cons

Here are the benefits and side effects of Animal Test testosterone booster.

Animal Test Benefits

The benefits of using Universal’s Animal Test booster are…

  • Could help speed up muscle growth
  • Contains components that can support proper recovery
  • Can help increase strength and endurance
  • Energy levels could be naturally boosted

Animal Test side effects (is Animal Test safe?)

We believe Animal Test is safe due to the fact that it contains strictly natural ingredients. It is therefore not very likely to cause any severe side effects, but then again, they don’t tell us the dosage sizes…so who knows.

Here are the potential side effects of using Animal Test if the ingredients aren’t dosed properly…

  • Nausea
  • Frequent urination
  • Anxiety
  • Jitters
  • Acne

Animal Test complaints & praise (Animal Test reviews from real users)

Now that Animal Test has been available for several years, it has naturally gathered a lot of user feedback. While our reviews are based on science, label analysis, and facts, it can never hurt to take some user feedback into account. Let’s have a look at the 1,240 Animal Test reviews posted onto Amazon…

Across a total of 1,240 reviews at the time of writing, it has received an average rating of 4.6 out of 5 stars, which is pretty impressive. We always say anything above a 4-star average is impressive provided there is a significant sample size.

What’s perhaps more impressive is the fact that 77% of the users rated it 5 stars…that’s a pretty crazy statistic. If we do the math here, that means over 950 people bought it, tried it, and then liked it enough to come back to Amazon and leave a 5-star review.

Some users also posted Universal Animal Test before and after photos with their reviews, and the results were relatively noticeable…nothing too significant.

HOWEVER, let’s not get lost in the reviews here guys. They are encouraging, yes, but we need to focus on the facts. We essentially have no idea what’s in this stuff because of their criminal use of proprietary blends. If you care about what you’re putting into your body, you shouldn’t take supplements that use proprietary blends.

All that to say, despite the positive Animal Test reviews we found, we still don’t feel comfortable recommending it. Don’t get us wrong, it’s a great supplement…it’s just not as good as the truly elite testosterone boosters.

Is Universal Nutrition Animal Test Worth it? Our Conclusion

While there are some positive things to say about Animal Test, we think it is overall really just an average supplement. At first the high potency makes it very intriguing, but as we dove further into the label, we didn’t really like what we found.

We do NOT recommend Animal Test and would encourage you to browse some of other testosterone booster reviews. I personally use our #1 recommended booster, and it produces amazing results for me. Check it out!

Joe Costello CNC on FacebookJoe Costello CNC on InstagramJoe Costello CNC on LinkedinJoe Costello CNC on Vimeo
Joe Costello CNC
Certified Nutrition Coach (CNC)
Joe Costello is a National Academy of Sports Medicine (NASM) Certified Nutrition Coach, author, and internet blogger. Joe has more than 10 years of experience in the sports nutrition industry and over 3 years of experience as a supplement and nutrition blogger. As a Certified Nutrition Coach who specializes in dietary supplements, Joe strives to deliver accurate, comprehensive, and research-backed information to his readers.

You can find more of Joe’s work including his E-Books about fitness and nutrition at his official website joecostellonwc.com, or connect with him on LinkedIn, Facebook, Instagram, Vimeo, or YouTube. Joe Costello is one of the founders of TheSupplementReviews.org and years after the creation of the site, partnered with TEK Naturals, a nutritional supplement company.