Connor Sellers
Published by Connor Sellers
Fact checked by Donald Christman, BHSc FACT CHECKED
Last updated: April 22, 2021

Over time, our body inevitably slows down. It becomes harder to grow muscles, gain strength, keep stamina, sperm count, avoid injuries, and stay mentally sharp as you age. However, something can help.

Our fitness experts came across this Centrapeak testosterone booster claiming to have an effective formula with pure, natural ingredients.

The product promises to raise your hormone testosterone and sharpen your mind to help you get ripped and feel better without hidden adverse effects.

In our in-depth Centrapeak review, you’ll find everything you need to know to figure out whether this male vitality supplement a.k.a. testosterone booster really does what its manufacturer claims or it falls flat.

Ready to dive in?

What Is Centrapeak?

centrapeak 1

Centrapeak is an innovative testosterone-boosting supplement for men that contains natural ingredients and crucial nutrients scientifically proven to:

  • Increase low testosterone levels, combined with nootropic ingredients for
  • Improve cognitive function (memory, mood, concentration, etc.)
  • Reduce stress

Interestingly, it combines testosterone boosting with nootropic components to keep your mind sharp as you age.

Not a lot of T boosters function as nootropic too, and you’ll find more of these key ingredients below.

But first, before we review Centrapeak, let’s see the science behind its formulation.

Studies have shown that your anabolic hormones, especially testosterone levels naturally decline as you’re getting older. [1] [2]

One study showed a massive 38.7% of the US males aged 45 and older had hypogonadism condition (clinically low T levels). [3]

As a result, these men felt fatigued, stressed, weakened, with decreased libido, lean muscle mass, bone density, body and facial hair. In addition, they also experienced increased body fat, man boobs, among various other symptoms of low testosterone levels.

That’s why Centrapeak is focused on balancing your hormones to ensure better physical and mental health more than merely bulking up in the gym (unlike many other testosterone boosters available on the market).

After re-optimizing your hormone levels, you usually feel better, revitalized, more energized, and able to enjoy a better, healthier everyday life.

Do you see now why Centrapeak is advertised as a “male vitality enhancer” rather than a mere testosterone booster?

We’ll talk more about its long-term hormonal and cognitive benefits, as well as many other advantages in the following subsections of this Centrapeak review.

Centrapeak Pros and Cons

Here’s a quick summary of the pros and cons of Centrapeak testosterone booster.

  • The fully transparent, highly effective formula tailored to modern men in their 30s and over
  • The all-natural, organic, bioavailable, research-backed ingredients in safe, optimal dosages
  • GMP-certified and produced in the FDA-approved environment
  • Can boost testosterone, libido, and mental performance thus increasing self esteem
  • Claims to reduce cortisol levels and other stress hormones that inhibit testosterone production
  • Non-GMO, gluten free, free of soy, preservatives, or of any other banned harmful or artificial substances
  • Suitable for vegans and vegetarians
  • Offers the 30-day money-back guarantee and discounts for multi-box purchases
  • A hefty price tag (as for any other similar premium product)
  • Not many user reviews yet (but the supplement is pretty new, so it’s expected)

Who Can Benefit from Centrapeak and How?

office guy

Before we dig deep into this Centrapeak review, let’s make something clear:

Unlike many other testosterone boosters, Centrapeak is NOT designed only with bodybuilding enthusiasts and pros in mind.

Although they can benefit from it, this supplement is primarily aimed at mature modern men over 30 who need a lift in their everyday stressful life or who want to roll back their internal clock naturally.

Whether you are a modern man, an athlete, a marine vet, or a successful CEO of a large company, a common lifestyle these days usually means:

  • Overworked and stressed out
  • Not physically active enough
  • Often eating junk food or drinking alcohol
  • Not having enough quality sleep

Such a lifestyle often badly affects your testosterone levels and may take a toll on your overall health after several years, especially when you enter middle age.

Starting around 40, each year, your testosterone levels get 1% lower, which is natural but can reduce your sports and sexual performance and overall quality of life. [4]

And you probably know that your body releases stress hormone cortisol when you’re stressed.

But, did you know that the more cortisol you have, the lower your testosterone levels are? [5]

Centrapeak helps your body fight cortisol to lower stress levels, while simultaneously increasing your testosterone by feeding it with natural nutrients.

Besides increasing your T levels, improving your sexual life, and reducing stress, Centrapeak may help sharpen your mind, boost strength, stamina, muscle mass, hair growth,  help reduce body fat, improve focus, sex drive, and much more.

Centrapeak Ingredients

The clean, effective, research-backed Centrapeak formula without any proprietary blends and with transparent dosages of testosterone enhancing ingredients has now been upgraded to ensure even better results.

Let’s explore each of the Centrapeak testosterone booster's active ingredients in more detail.

Vitamin D3

vitamin d3

Centrapeak contains 82.5 mcg of Cholecalciferol, a popular “sunshine vitamin” as a potent and highly bioavailable form of Vitamin D3, the vitamin D derivative.

Vitamin D is proven to increase total and free testosterone levels, improve athletic performance, muscle recovery, bone health, immunity, among other benefits. [6] [7] [8]

This vitamin D compound is technically a hormone. Studies have shown that 50% of the world’s population don’t get enough of the vitamin D throughout the day. [9]

That’s because of the modern lifestyle and spending most of the day indoors, so our body can’t absorb enough vitamin D from the sun, and the supplementation is necessary for optimal health.

Vitamin B6

With 10 mg of Vitamin B6 as Pyridoxine HCL, Centrapeak may help boost your testosterone production in a few ways, by:

  • Reducing the “female hormone” estrogen (elevated estrogen levels mean increased testosterone levels) [10]
  • Stimulating the production of androgens, hormones that trigger testosterone release [11]
  • Inhibiting prolactin, an amino acid that may bring about low testosterone (similar effects to Mucuna Pruriens explained below)

When paired with a healthy lifestyle (proper diet and exercise), the vitamin B6 can also help boost your HGH (Human Growth Hormone) levels.

In addition to these physical benefits, Vitamin B6 can help reduce stress levels, improve your cognitive function and mood due to enhancing the production of serotonin and norepinephrine. [12]



Besides boosting the sperm count, the production of Dihydrotestosterone (DHT) and testosterone, Zinc is proven to increase the Luteinizing Hormone (LH), Human Growth Hormone (HGH), and Follicle-Stimulating Hormone – three building blocks of male hormones. [13]

An optimal, safe daily supply of Zinc Citrate - Zinc Centrapeak offers (20 mg) is a must for maintaining balanced serum testosterone levels, high energy levels for healthy athletic performance, keeping lean, and building muscle mass. [14]

Zinc is also essential for fighting depression, enhancing your mood, sex drive, strengthening your immune system, and numerous other body functions.

“Zinc is a trace mineral, meaning that the body only needs small amounts, and yet it is necessary for almost 100 enzymes to carry out vital chemical reactions. It is a major player in the creation of DNA, growth of cells, building proteins, healing damaged tissue, and supporting a healthy immune system.” Harvard School of Public Health

Since studies claim that two billion people around the world are suffering from Zinc deficiency as Zinc isn’t easily absorbed, supplementing this mineral seems absolutely necessary, by taking this one or any other supplement like Centrapeak. Centrapeak does contain the optimal amount of zinc.


Centrapeak contains 50 mg of Magnesium Citrate(Magnesium form), which is a far more bioavailable and effective form of Magnesium than Magnesium Oxide commonly found in testosterone boosters and other similar supplements.

Plus, the form and dosage of Magnesium in Centrapeak is perfect for helping in Vitamin D3 activation. [15]

Studies have indicated that Magnesium can increase both total and free testosterone levels by inhibiting the protein known as Sex Hormone Binding Globulin (SHBG) and making all that testosterone from your bloodstream usable to your body.

As a result, you can enjoy high libido, improved blood test results and greater, stronger muscles among many other vital benefits. [16] [17]

Magnesium deficiency is quite common among the US population for various reasons, so supplementing Magnesium is also wise to reduce stress, irritability, high blood pressure and glucose, avoid poor sleep, and low testosterone. [18]

We recently did a review of a magnesium supplement called Transparent Labs RawSeries, check it out.

Vitamin K2


Vitamin K2 or Menaquinone has been added to the updated product formula (45 mcg) because research claims that Vitamin K2 works well with Vitamin D3 in supporting natural testosterone release.

It also improves memory, cognition, maintaining strong bones, and cardiovascular health. [19] [20]

Also, it can help to protect your organism against inflammation and oxidative stress. [21]

Indole-3-Carbinol (I3C)

Indole-3-Carbinol is a natural substance typically found in green leafy veggies like kale or broccoli.

Indole-3-Carbinol is another important Centrapeak ingredient (200 mg) proven to be an effective female hormone estrogen suppressant. [22]

Indole-3-Carbinol helps balance that delicate female-male sex hormone see-saw by boosting testosterone production along with reducing estrogen activity and potency, as well as speeding up its breakdown and excretion. [23]

This results in increased muscles, less fat, better libido, and faster muscle recovery.



The Ayurvedic herb, Ashwagandha is another key ingredient that is believed to enhance male vitality, fertility, memory, provide hormonal balance, and reduce cortisol levels. [24]

More stress and high cortisol levels equal low testosterone levels, remember?

Centrapeak contains 500 mg of Ashwagandha. This amount of Ashwagandha is enough to kill this damaging stress hormone safely and effectively and, thanks to the magical herb Ashwagandha, help you eliminate anxiety and tension. [25]

Feeling both mentally and physically relaxed allows you to enjoy longer, tougher workouts, and focus on gaining strength by lifting more weights, muscle growth, or whatever your goals are. [26]

Mucuna Pruriens

A leguminous plant also used in Ayurvedic medicine, Mucuna Pruriens or velvet bean, is shown to increase neurotransmitters dopamine, serotonin, and norepinephrine, which brings about a variety of positive physical and cognitive effects.

Mucuna Pruriens is found to be rich in L-DOPA amino acid that your body converts to dopamine. It further helps inhibit prolactin release, and that results in:

  • Stimulated testosterone production
  • Improved sperm quality and mobility [27]
  • Raised levels of HGH, Follicle-Stimulating, and Luteinizing hormone
  • Lowered stress
  • Improved mental focus, mood, and many other similar benefits. [28]

Korean Panax Ginseng

Korean Panax Ginseng

100 mg of highly beneficial, multipurpose Korean Panax Ginseng is another great addition to the powerful Centrapeak formula, which proves it’s great thing for body and mind.

Not only can the active components of ginseng boost your plasma total and free testosterone, fertility, and libido [29] by balancing your blood glucose and improving circulation.

Studies also show that it can increase your energy, improve physical and cognitive performance, focus, stamina, muscle growth, and overall well-being. [30]

Rhodiola Rosea

Rhodiola Rosea is a widely-known herb that functions as an adaptogen. It means that Rhodiola Rosea ingredient is included to help you adapt to stress and relieve it, improve your mood, and reduce fatigue.

Besides its primary cognitive benefits, Rhodiola Rosea can also help you boost physical endurance, minimize muscle damage after exercise, and stimulate anabolic hormones like testosterone by reducing your cortisol levels. [31] [32]

Phosphatidylserine (PS)


This brand undoubtedly listens to its audience and is dedicated to helping each user achieve their individual physical and mental performance peak.

How do we know that?

Well, they’ve recently upgraded the product formula, taking into account their customer feedback.

Here's the thing:  customers didn’t care about nootropic-only ingredients providing long-term cognitive decline prevention like Lion’s Mane Mushroom.

So, the company removed Lion's Mane ingredient from the product ingredient list.

Instead, consumers asked for ingredients providing immediately noticeable positive effects, so Phosphatidylserine (PS) came as a substitute of Lion's Mane (although it’s much pricier).

“Phosphatidylserine (PS) is arguably one of the most effective and important nootropics we have available today. PS keeps our brain cells healthy. And has a reputation for improving alertness, attention, cognition, memory, recall, and mood.” David Tomen, Author of Nootropics Expert

It’s great at blocking cortisol, helping brain cell growth and neuron repair, boosting performance, stress resistance, mental focus, clarity, etc. quickly as a result of promoting efficient glucose utilization as main brain fuel. [33]


The updated supplement formula includes another research-backed ingredient found to inhibit the aromatase enzyme that turns testosterone into estrogen - luteolin. Luteolin, as an antioxidant, helps support a healthy estrogen-testosterone ratio. [34]

It’s also proven to raise the production of GABA receptors, improving your mood and well-being in that way. [35]

What’s more, Luteolin can support nerve growth in the hippocampus, protect your neurons from oxidative stress and damage, reduce inflammation aiding in muscle recovery, and boost nerve growth. [36]



Some studies have found that Boron supplementation can increase your levels of free testosterone, lower estradiol and physical SHBG Levels, and enhance performance, attention, and brain function. [37]

One study on newbies in bodybuilding has concluded that, even when taken in doses lower than the recommended 10 mg, this important trace mineral improved their performance, strength, lean muscles, and elevated androgen levels by more than 60%. [38]


Bioperine a.k.a. Black pepper extract is a nutrient included in the formula of this one and many other supplements like Centrapeak not to boost testosterone or cognitive performance, but simply to improve the bioavailability of all the other important ingredients.

No-brainer - the black pepper extract is here to support quicker and easier absorption of the key compounds and ensure their better effects for your maximized results.

Related topics:

Are there any side effects?

No wonder there haven’t been any reported side effects of this top-performing testosterone booster when Centrapeak’s ingredients are all-natural, tested, used in optimal safe dosages, and a unique, effective combination.

This transparent formula contains none of any artificial or potentially harmful substances.

Still, if you’re prone to allergies, already taking medications or any other supplements, I encourage you to double-check with your doctor whether taking Centrapeak is completely safe for you.

Where to Buy Centrapeak

centrapeak 2

Like most other similar premium supplements, this testosterone booster is available only directly from the manufacturer to avoid the third-party costs, false reviews, misinformation, or any potential fraud.

So, you can buy the supplement via Centrapeak’s official website, run by Peak Nutrition Ltd, UK.

One box contains 90 capsules, which equals a one-month supply (the recommended dose being 3 per day).

However, on the website they currently offer discounts for bulk-buying, allowing you to save:

  • 7% for ordering a two-month supply (2 boxes) or
  • 33% for ordering a four-month supply (buy 3 boxes + get one box free)

Centrapeak’s delivery, shipping and return policies are also detailed on their website.

User Reviews

Since this product was launched at the beginning of 2019 and it’s still relatively new on the market, there aren’t hundreds of thousands of customer reviews proving its effectiveness - yet.

But, if you take a closer look at the existing Centrapeak testimonials from customers around the world, you’ll notice that there are many of them, mostly positive.

Another detail that instills trust:

The company uses Yotpo reviews from verified buyers on their website, and they’re known to be impossible to edit and nearly impossible to fake.

Let’s see a few genuine Centrapeak reviews:

“I was initially on the fence because the product seems too good to be true. But Centrapeak has lived up to all of the positive reviews online. I’m impressed with the benefits to my mental well being, being in my 40s and typically stressed at work while trying my best as a husband and dad. I know I should take better care of my health so I’ve been working out regularly too. I have to admit, all these responsibilities drain me and I had to drop some balls to take a rest. Since taking Centrapeak, my energy has been unstoppable, my mind has become clearer and my stamina has improved significantly. It literally changed my life!”

- Luis S.


“On to my third bottle! Noticed significant changes in my energy and overall mental clarity during the first few weeks of using Centrapeak. I can focus well and do more intense workouts! No side effects for me and I can’t see myself not taking it from here on.”

- M.V.


How Do I Take Centrapeak?

Take one Centrapeak capsule 3 times per day with food for better absorption and continuous supply of the nutrients and testosterone-boosting ingredients necessary to maintain healthy testosterone levels in men throughout the day.

Can I Take Centrapeak With Other Supplements?

Yes, you can take Centrapeak with other supplements, theoretically.

But, I’d always recommend consulting your doctor and checking the labels of all the supplements you’re taking at a time to make sure you don’t exceed the dosage of particular ingredients that may overlap.

Yes, even if all the ingredients in Centrapeak and those other substances you consider taking are natural. You want to stay within the safe dosage limits and avoid any possible negative effects, don’t you?

Does Centrapeak Contain Any Banned Substances?

No, Centrapeak does NOT contain any banned substances, unlike many other similar testosterone enhancing supplements available on the market nowadays.

All the ingredients in Centrapeak are listed on the product label and the company website, so you can easily check whether any of them are prohibited by comparing them with the WADA non-approved substances list.

Is Centrapeak Vegan-Friendly?

Yes, Centrapeak is vegan-friendly.

It even uses a vegan version of Vitamin D3, which is typically derived from sheep lanolin when used in supplements.

Should You Buy Centrapeak?

After thorough research and insights into all the relevant information summarized in this Centrapeak review, here’s my verdict.

Although it’s not the cheapest, it’s one of the best all-around testosterone boosters designed to help modern men, scientifically-proven to provide numerous physical and mental benefits.

Centrapeak’s ingredients, all high-quality T-levels boosting and neuro-enhancing, are aimed at supplementing the essential nutrients that best balance men’s hormones.

They also support testosterone production throughout the day, increase energy, confidence, motivation, improve mood, gym, bedroom, and overall performance.

See it for yourself. Try and test this supplement risk-free. Then, let us know how you feel and whether you like it and agree with this Centrapeak review.



Our #1 Recommendation

  • The fully transparent, highly effective formula tailored to modern men in their 30s and over
  • The all-natural, organic, bioavailable, research-backed ingredients in safe, optimal dosages
  • GMP-certified and produced in the FDA-approved environment
  • Get the BEST PRICE until the end of May
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