TestoPrime Review: Legit Testosterone Booster or Scam?

by Joe Costello, CNC | Testosterone Boosters

My TestoPrime ReviewIn this TestoPrime review, I will delve into the effectiveness, ingredients, benefits, and potential side effects of TestoPrime, a natural testosterone booster gaining popularity in the supplement market (and specifically on Amazon). Whether you’re considering it for muscle gain, increased energy levels, or overall well-being, I will explain in this review why, as Certified Nutrition Coach, I do NOT recommend this supplement to my clients.

If you want to learn about my top ranked testosterone supplements that I strongly recommend based on both my analysis of the formula as well as my personal experience taking the supplements, you can check this page out: Best Testosterone Boosters.

Is TestoPrime Any Good? My Professional Take

As a Nutrition Coach, I’ve been both testing and developing supplements for years. It’s not very difficult for me to analyze a nutrition facts panel and make a conclusion. In the case of TestoPrime, my job was incredibly easy this time because they use one simple proprietary blend that is incredibly weak.

TestoPrime provides a total of 1,152 milligrams per serving worth of testosterone boosting ingredients, which is in and of itself already a major issue. There are 7 total active ingredients, which isn’t a bad number, but the ingredients are not being sufficiently dosed due to the very low overall potency of the proprietary blend itself.

To put it into perspective, the testosterone booster I use contains 2,300 milligrams worth of active ingredients per serving, making it more than twice as potent as this one. So yeah…TestoPrime is not a supplement I would ever recommend based on the severe lack of potency as well as their use of a proprietary blend, which hides the specific dosage amounts of the ingredients.

I’m not sure how TestoPrime became the top selling testosterone booster on Amazon (probably just good marketing), but I would definitely not recommend it personally. It seems the TestoPrime reviews on Amazon are not very good either, which we’ll dive deeper into later.

If you’d like to learn about my top recommended testosterone booster, which is also the one I use, you can read my review for it here: TestoGen Review.

My Personal TestoPrime Results And Experience

Me holding TestoPrime capsulesI bought the two pack of TestoPrime on Amazon to give this stuff a try for myself. Even though I knew it was probably not going to work based on my analysis of the supplement facts panel, I always like to personally test a supplement that is getting extremely popular in order to find out why. Seeing as how TestoPrime is the current best seller on Amazon, I figured it was worth a shot. It wasn’t…

When I first started taking TestoPrime, I did not notice any health benefits whatsoever. This is strange because while testosterone boosters do take a long time to actually increase testosterone levels, you usually can still notice benefits in the short term. In fact, with high end testosterone boosters, I tend to notice benefits immediately, and then the health benefits get gradually more dramatic as my free testosterone levels increase over time.

Anyways, when taking TestoPrime, I did not notice anything right away. It was as if I did not take a supplement at all. After taking it for a couple of weeks, I did start to notice an improvement in my energy levels. I then started taking TestoPrime before my workouts in order to see if it enhanced exercise performance, but it didn’t really help at all.

The one benefit I noticed with regard to exercise performance was that I was able to lift for a longer period of time due to the extra energy boost I was feeling. So i guess you could say my stamina was increased which helped my physical and mental performance a bit, but other than that, there were no benefits to speak of.

Bottom Line: Testosterone boosters help with muscle growth, libido and sexual performance, overall sexual health, body fat reduction, and so much more…but TestoPrime does not, at least not in my experience with it. That’s not to say it won’t work for anyone, but it certainly did NOT work for me personally.

Potential Benefits of TestoPrime

Here are some of what I would consider to be potential TestoPrime benefits. Again, I do not recommend the supplement, but that doesn’t mean it has zero potential. Anyways, onwards…

Natural Ingredients

TestoPrime is formulated with a blend of natural ingredients known for their potential to support testosterone production. This includes D-Aspartic Acid, Panax Ginseng, Ashwagandha Extract, and more.

Testosterone Support

The supplement is designed to address factors that may contribute to low testosterone levels, such as stress, aging, and nutritional deficiencies. By promoting the body’s natural processes, TestoPrime aims to support healthy testosterone production. Testosterone levels naturally decline as you age, so nutrients like the aforementioned ingredients can be very helpful.

Energy and Performance

Users report increased energy levels and enhanced workout performance. This boost in energy may contribute to improved exercise endurance and muscle recovery, making it appealing for fitness enthusiasts.

Muscle Growth and Fat Loss

The combination of ingredients in TestoPrime is intended to support lean muscle growth and fat loss. Improved testosterone levels are associated with a favorable environment for building muscle and burning fat.

Mood Enhancement

TestoPrime includes ingredients like Rhodiola Rosea and Ashwagandha, known for their adaptogenic properties. These may contribute to stress reduction and mood enhancement, creating a positive impact on overall well-being.

TestoPrime Ingredients

Here is the complete list of TestoPrime ingredients…

  1. D Aspartic Acid (DAA):
    • D Aspartic Acid is a key amino acid linked to the regulation of testosterone synthesis, which is why it is believed to help naturally increase testosterone levels. In my opinion, D Aspartic Acid is the single most important ingredient in any testosterone supplement, which is why it sucks that the dosage is so small in this case.
  2. Panax Ginseng:
    • Panax Ginseng is known for its adaptogenic properties, contributing to stress reduction and potential testosterone support.
  3. Ashwagandha Extract:
    • Ashwagandha is an herb associated with improved testosterone levels, stress reduction, and enhanced physical performance.
  4. Fenugreek:
    • Fenugreek contains compounds that may support testosterone production according to several clinical trials. One study also showed it helped with blood flow in men during resistance training, and better blood flow during your workout means better results!
  5. Vitamin D, K1, and B6:
    • Vitamin D, Vitamin K1, and Vitamin B6 are all essential vitamins linked to various aspects of hormonal balance and overall health. Maintaining high energy levels is key, and you really can’t do that without enough vitamins and minerals in your system. Higher testosterone levels and high energy levels go hand in hand.

Here is a photo I took of the TestoPrime nutrition facts and supplement facts panel…

TestoPrime supplement facts and nutrition facts

TestoPrime Reviews From Amazon Customers

Amazon is generally a pretty good place to look at customer reviews because Amazon is very strict about the fact that they only allow “Verified Buyers” to submit reviews, so you know you can typically trust the reviews you find on there. It becomes even more obvious that the reviews are trustworthy when there are a lot of negative ones.

There are currently 46 TestoPrime reviews on Amazon at the time of writing. It received an average rating of 4.2 out of 5 stars, which is pretty decent. With that being said, the sample size is very small. Additionally, 15% of users rated TestoPrime only 1 or 2 stars, which means a good amount of people are having negative experiences with it.

If we look deeper into the TestoPrime reviews, many users are saying it gave them a nice energy boost and functioned as an effective pre workout supplement. That’s great and all, but testosterone boosters are supposed to do one thing: increase testosterone levels. If all you want is an energy boost, drink a cup of coffee or buy a pre workout supplement.

Anyways, the negative reviews mostly consist of complaints about TestoPrime simply not working. One user even said that he bought the two pack, and his experience with the first bottle was so negative, that he is “throwing the second bottle in the trash.” Yikes…

Other Ways To Boost Testosterone Levels

it is possible to naturally increase natural testosterone production through various lifestyle and dietary practices. Testosterone is a crucial hormone for both men and women, contributing to muscle growth, bone density, libido, and overall well-being. Here are some strategies that may help boost testosterone levels:

Regular Exercise

  • Strength Training: Engaging in regular strength training exercises, such as weightlifting, has been shown to stimulate testosterone production. Compound exercises like squats, deadlifts, and bench presses are particularly effective. Any type of exercise that can help build lean muscle mass such as weight lifting is going to naturally increase testosterone levels. Higher testosterone levels and more lean muscle mass go hand in hand.
  • High-Intensity Interval Training (HIIT): HIIT workouts can also support testosterone production. Short bursts of intense exercise followed by rest periods can be beneficial.

Here is a YouTube video I made about HIIT…

Adequate Sleep

  • Lack of sleep or poor sleep quality can negatively impact testosterone levels. Aim for 7-9 hours of quality sleep per night to support hormonal balance.

Healthy Balanced Diet

  • Protein Intake: Consuming an adequate amount of protein is essential for testosterone production. Include lean meats, fish, eggs, and plant-based protein sources in your diet.
  • Healthy Fats: Include sources of healthy fats, such as avocados, nuts, seeds, and olive oil. Dietary fat is crucial for hormone production, including testosterone.
  • Zinc and Vitamin D: These nutrients play a role in testosterone synthesis. Foods rich in zinc include oysters, lean meats, and legumes. Vitamin D can be obtained from sunlight exposure and certain foods like fatty fish and fortified dairy products.

Weight Management

  • Maintaining a healthy weight is important for hormonal balance. Excess body fat, especially abdominal fat, can lead to increased estrogen levels, which may negatively impact testosterone. Also, a supplement such as Green Tea Extract has been shown to help with weight loss, which is way many natural fat burners contain a heavy dose of green tea extract.

Management of Stress Levels

  • Chronic stress can elevate cortisol levels, which may suppress testosterone production. Incorporate stress-reducing activities such as meditation, yoga, deep breathing, or hobbies.

Adequate Vitamin and Mineral Intake

  • Ensure you are getting sufficient vitamins and minerals, including magnesium, vitamin A, and vitamin K, which are involved in testosterone regulation. As i mentioned before, taking these vitamins will also help boost energy levels, which is a key aspect of maintaining healthy testosterone levels.

Limit Alcohol Consumption

  • Excessive alcohol consumption can negatively impact testosterone levels. Moderate alcohol intake is generally recommended for overall health. Alcohol also reduces your energy levels, which inherently means you are unlikely to be able to maintain healthy testosterone levels.

Avoid Endocrine Disruptors

  • Reduce exposure to endocrine-disrupting chemicals found in some plastics, pesticides, and household products. These substances can interfere with hormone balance.

Intermittent Fasting

  • Some studies suggest that intermittent fasting may have positive effects on testosterone levels. However, individual responses can vary.

Here is a YouTube video I made about Intermittent Fasting…

Herbal Supplements

  • Certain herbs and other natural ingredients, such as ashwagandha, fenugreek, and ginger, have been studied for their potential to support testosterone production. Consult with a healthcare professional before incorporating these supplements.

Regular Checkups

  • If you suspect low testosterone levels or have symptoms like fatigue, low libido, or changes in mood, consult with a healthcare professional. They can conduct blood tests to assess hormone levels and provide appropriate guidance.

TestoPrime Pros

  • 100% natural ingredients
  • Cheap
  • Mostly positive customer reviews

TestoPrime Cons

  • Very low overall potency
  • Only 7 active ingredients versus the industry standard of 10
  • Missing many important ingredients that other testosterone boosters (the ones that actually work) ALWAYS contain
  • Significant amount of negative reviews
  • I personally had a terrible experience with it…it did not help my sexual performance at all and only marginally improved my athletic performance.

Is TestoPrime Worth It? My Conclusion

At the end of the day, no, I don’t believe TestoPrime is worth it at all. It contains several ingredients that I do like, but we can not know the dosages of the ingredients since they are hidden within a proprietary blend. With that said, I would potentially be able to look past that fact if the proprietary blend itself wasn’t so weak at only about 1,100 MG. In my professional opinion, this is just a poorly formulated testosterone booster.

Additionally, just to be even more confident in my conclusion about TestoPrime, I did order it and personally tested it myself. Whereas I did not experience any side effects, my main complaint is that it simply did not work at all…I just didn’t feel anything after weeks of taking it, so I discontinued doing so. I would NOT recommend TestoPrime to any of my clients or readers.

You can learn about the T Booster I personally use myself here: TestoGen Review


  1. Fenugreek and Its Effects on Muscle Performance: A Systematic Review

  2. An Overview on Ashwagandha: A Rasayana (Rejuvenator) of Ayurveda

  3. Biological Activities of Ginseng and Its Application to Human Health

  4. The effects of d-aspartic acid supplementation in resistance-trained men over a three month training period: A randomised controlled trial

Certified Nutrition Coach at JNC Enterprises Inc. | + posts

I’m not just a supplement analyst. I’m an extremely qualified one! I am a Certified Nutrition Coach (CNC) and actually received my certification directly from the National Academy of Sports Medicine. I am also a Nutrition & Wellness Consultant, certified by the American Fitness Professionals Association (AFPA).

Hi, I’m Joe Costello CNC

I’m not just a supplement analyst. I’m an extremely qualified one! I am a Certified Nutrition Coach (CNC) and actually received my certification directly from the National Academy of Sports Medicine. I am also a Nutrition & Wellness Consultant, certified by the American Fitness Professionals Association (AFPA).