NeuroTonix Review - Everything You Need To Know

NeuroTonix Reviews

July 17, 2023

At the time of writing NeuroTonix isn't available to order - however, we have a preferred alternative, NooCubeAlternatively, our Best Nootropics Guide will help you find the most suitable nootropic supplement for your needs.

Nonetheless, in our NeuroTonix review, we look in detail at a product claiming to harness the power of the gut-brain connection with its blend of probiotics and prebiotics. It includes chicory root-derived inulin and a proprietary probiotic blend featuring Lactobacillus Paracasei, Lactobacillus Reuteri, Bifidobacterium Lactis BL-04, and Streptococcus Salivarius. The interplay between gut health and brain function, often referred to as the 'gut-brain axis,' has recently gained significant attention in the scientific community. Neurotonix leverages this concept, suggesting it can influence cognitive processes.

However, it's important to be aware that the connection between nootropics and gut health is a field still in its infancy, with many claims built on premature conclusions. In this article, we aim to delve into the finer details of NeuroTonix, scrutinizing its formulation against the backdrop of current scientific understanding. As we unravel the claims made by the product, it will become apparent that NeuroTonix, despite its novel approach, has significant shortcomings as a nootropic. Stay with us as we decipher the science, unravel the marketing, and uncover the reality behind NeuroTonix.

NeuroTonix Nootropic Review

Overall Verdict

 2.8 / 5 Stars

  • NeuroTonix's proprietary blend obscures the exact amounts of each probiotic, impeding informed choices and risk assessment.
  • The broad claims made by NeuroTonix are not backed by substantial, peer-reviewed scientific evidence, undermining their credibility.
  • The potential side effects of NeuroTonix, particularly digestive disturbances, further diminish its appeal as a reliable nootropic.
  • In our testing, NooCube is a vastly superior alternative, with transparent dosage information, scientifically backed ingredients, and a proven track record in cognitive enhancement.
NooCube vs

Introduction To NeuroTonix

As we continue our exploration of NeuroTonix, we need to consider the broader perspective. Nootropics, or 'brain-boosters' as they're colloquially known, are substances that aim to improve cognitive functions such as memory, creativity, or motivation. Traditionally, they have focused on directly influencing the brain's neurochemistry. But NeuroTonix opts for a different approach, targeting the gut-brain axis, a relatively new concept in the scientific community.

NeuroTonix's proprietary blend relies on a combination of prebiotics (inulin) and probiotics (Lactobacillus Paracasei, Lactobacillus Reuteri, Bifidobacterium Lactis BL-04, and Streptococcus Salivarius). The notion is to stimulate a healthy gut microbiome that, in theory, positively influences the brain. This approach suggests an innovative angle to cognitive enhancement, emphasizing the increasingly recognized connection between gut health and mental well-being.

However, the leap from gut health to nootropic benefit is a significant one. Does the science support this ambitious claim? Is this a revolutionary leap forward for nootropics, or is it a cleverly marketed extrapolation of nascent research findings? And perhaps most importantly, does Neurotonix deliver a tangible enhancement to cognitive function as a result of its unique formulation?

In the next sections, we'll put Neurotonix under the microscope, scrutinizing its ingredients, their dosages, and their purported benefits against the current body of scientific evidence. Prepare for a journey that will take us from gut to brain, from marketing claims to scientific facts, and ultimately reveal the reality of NeuroTonix's nootropic potential.

Benefits of NeuroTonix

Claimed Benefits of NeuroTonix

NeuroTonix claims the following:

  • Targets the real cause of memory loss and brain fog
  • Supports cognitive function and brain performance
  • Reduces oxidative stress
  • Regulates blood sugar
  • Improves digestion
  • Supports healthy weight

The makers of NeuroTonix make a series of ambitious claims, suggesting this supplement not only supports cognitive function and brain performance but also reduces oxidative stress and 'brain fog'. They further claim that it can regulate healthy blood sugar levels, improve your digestive system, enhance nutrient absorption, and even support healthy weight and blood flow. However, these wide-ranging claims seem suspect given that the ingredients in NeuroTonix mainly comprise prebiotics and probiotics. While these ingredients can indeed contribute to gut health, the scientific support for their direct impact on cognitive enhancement, blood sugar regulation, nutrient absorption, or weight management is currently thin on the ground. Therefore, we must treat these assertions with caution, carefully analyzing whether the ingredients can provide such comprehensive benefits, or if they're perhaps overstretched marketing claims.

Our Experience With NeuroTonix

Our experience with NeuroTonix, while not entirely negative, revealed the limitations of its formula. The product is primarily marketed as a nootropic, aimed at improving cognitive function and reducing brain fog. However, the ingredients list – Inulin Powder, a proprietary probiotic blend, and Streptococcus Salivarius – reveals that it's more akin to a gut health supplement, and not a comprehensive nootropic.

The consumption of NeuroTonix led to some noticeable changes in gut health and digestion, with a feeling of improved regularity and general gut comfort. This is expected due to the well-documented impacts of Inulin and probiotics on digestive health (Slavin, 2013)[1]. However, when it came to the promised cognitive enhancements and the reduction of brain fog, the results were less conspicuous.

The premise behind NeuroTonix's claims for cognitive enhancement is the "gut-brain axis" - the bi-directional communication between the gut and the brain (Carabotti et al., 2015)[2]. While there is emerging research showing how gut health can influence brain function, claiming probiotics alone can significantly boost cognition might be a stretch. It's also worth noting that the probiotic strains in NeuroTonix, while beneficial for gut health, are not among those with strong evidence for influencing brain function (Wallace & Milev, 2017)[3].

The formula also lacks components directly linked with cognitive enhancement. Standard nootropics like Bacopa Monnieri, Phosphatidylserine, or L-Theanine, which have substantial evidence backing their cognitive enhancing properties (Kean et al., 2016; Kimura et al., 2007; Glade & Smith, 2015)[4,5,6], are conspicuously missing.

Neurotonix's claim that it can regulate blood sugar levels seems tenuous. While Inulin is known to have a role in blood sugar control, it's typically in larger amounts (around 10g daily) (Guess et al., 2015)[7]. The 100mg present in NeuroTonix may not offer significant benefits in this regard.

Our experience with NeuroTonix has underlined that it might serve well as a gut health supplement, but its promise as a comprehensive nootropic falls short. A closer inspection of the formulation reveals its limitations - it lacks direct cognitive enhancing ingredients and the quantities of the ingredients it does contain are simply insufficient to deliver on all its claims.

Research And Evidence - Potentially Misleading Claims

Analyzing the claims made by Neurotonix, several are revealed to be somewhat misleading.

  1. "Supports cognitive function and brain performance": While the gut-brain axis is an emerging field of research, suggesting that probiotics alone can significantly improve cognition may be overstating the science. The specific probiotic strains in Neurotonix are not among those associated with strong evidence for influencing brain function. To substantively influence cognitive function, a supplement would generally include compounds like Bacopa Monnieri or L-Theanine, which are missing from NeuroTonix.
  2. "Reduces oxidative stress and brain fog": While the probiotics in NeuroTonix may have anti-inflammatory properties, it's a stretch to claim that they can directly reduce oxidative stress, a primary cause of brain fog. Antioxidants are commonly used to combat oxidative stress, and these are not prominently featured in NeuroTonix's ingredient list.
  3. "Regulates healthy blood sugar levels": NeuroTonix includes Inulin, known for its role in blood sugar control. However, the dosage used in clinical research to see meaningful impact is around 10g daily, which is significantly higher than the 100mg in NeuroTonix. Therefore, it's misleading to suggest that this product would have a substantial effect on blood sugar levels.
  4. "Improves your digestive system": This is likely the most valid claim, as probiotics and Inulin can indeed support gut health and digestion. However, it's important to remember that NeuroTonix is marketed as a nootropic, and improved digestion alone doesn't substantively enhance cognitive function.
  5. "Enhances the absorption of nutrients in your diet": While a healthy gut can improve nutrient absorption, it's misleading to suggest that Neurotonix can directly enhance nutrient absorption. Its ingredients aren't known to facilitate this beyond the normal function of a healthy gut.
  6. "Supports healthy weight and blood flow": There's little in NeuroTonix's formulation that directly contributes to weight management or blood flow. While a healthier gut might indirectly influence these, the claim makes it seem like these benefits are a primary outcome of using NeuroTonix.

The primary issue is not that the ingredients in NeuroTonix are ineffective, but that the claims made for this product are overstated and potentially misleading, especially when considered in the context of a nootropic supplement.


NeuroTonix Ingredients (click to reveal)

Inulin Powder (Chicory Root) (100mg)

Proprietary Probiotic Blend (Lactobacillus Paracasei, Lactobacillus Reuteri, Bifidobacterium Lactis BL-04) (20mg - 3.5 Billion CFU)

Streptococcus Salivarius (20mg)

In examining NeuroTonix’s formulation, it becomes clear that its ingredients and dosages don't necessarily align with the clinical evidence for effective cognitive enhancement.

Starting with Inulin Powder at 100mg, this prebiotic fiber sourced from chicory root has been recognized for promoting gut health and regulating blood sugar levels [8]. However, clinical studies that note these benefits typically involve much higher dosages, often in the range of 10-20g daily [9]. At 100mg, the dosage in NeuroTonix is significantly below the clinically established effective levels.

The product's Proprietary Probiotic Blend (Lactobacillus Paracasei, Lactobacillus Reuteri, Bifidobacterium Lactis BL-04) and Streptococcus Salivarius are touted for their benefits to gut health. Indeed, a healthy gut is associated with a plethora of overall health benefits, including some influence on brain function via the gut-brain axis [10,11]. However, it's worth noting that research in this area is still in its early stages and the direct impact of these strains on cognitive function is far from conclusive. Additionally, given the diversity and complexity of our gut microbiome, a broader range of probiotic strains would likely offer more substantial benefits [12].

Moreover, it's notable that NeuroTonix is marketed as a nootropic supplement, yet lacks many of the ingredients commonly found in clinically-backed cognitive enhancers. Nootropics like Bacopa Monnieri, L-Theanine, or Huperzine A, which have substantial research support for their cognitive benefits [13,14,15], are absent from this formulation.

There's also an absence of vital vitamins and minerals often found in cognitive supplements, such as Vitamin B6, B9, and B12, which are known to support brain health [16]. Nootropics generally include a variety of these essential nutrients to provide a holistic approach to brain health.

While the ingredients in NeuroTonix may offer some general health benefits, the scientific evidence for their cognitive enhancement capabilities is tenuous at best, especially at the provided dosages. Furthermore, the product is lacking many of the ingredients that have been clinically proven to support cognitive function.

Inclusion of the term 'Proprietary Blend' on the label of NeuroTonix further obscures an accurate assessment of its effectiveness. This concept, while legal, is often criticized within the scientific community for its lack of transparency [17]. A proprietary blend allows the manufacturer to list multiple ingredients under a single combined quantity, rather than disclosing the exact amount of each ingredient. This makes it impossible for consumers, researchers, and healthcare professionals to ascertain if the ingredient quantities align with the clinically proven effective dosages [18].

In the case of NeuroTonix, the proprietary blend includes Lactobacillus Paracasei, Lactobacillus Reuteri, and Bifidobacterium Lactis BL-04. We know that the total dosage is 20mg (3.5 Billion CFU), but we're left guessing about the individual dosages of each probiotic strain. The importance of dosage is significant because, in probiotics, each strain can have differing effective dosage levels and health benefits [19,20]. The lack of this critical detail makes it difficult to predict the product's efficacy reliably.

In the interest of consumer clarity and to align with evidence-based practice, it would be far more beneficial for companies to specify the amount of each ingredient included in their products. This would allow for a better comparison with the dosages used in clinical studies and provide potential users with a clearer picture of the supplement's potential effectiveness. Unfortunately, as it stands, the use of a proprietary blend in NeuroTonix adds an extra layer of uncertainty to its already questionable formulation.

NeuroTonix Ingredients Label


  • Focuses on gut-brain axis.
  • Contains Inulin, a dietary fiber.
  • Offers probiotic strains.
  • May support digestive health.


  • Proprietary blend obscures ingredient quantities.
  • Limited nootropic ingredients.
  • Lacks evidence for cognitive enhancement claims.
  • Potential for digestive side effects.
  • Not a traditional nootropic formula.
  • Claims lack scientific validation.
  • Missing many proven nootropic components.
  • Dosages do not align with clinical evidence.

Potential Side Effects of NeuroTonix

Although NeuroTonix's ingredients are generally considered safe, some potential side effects could arise due to individual tolerance or dosages.

Main problems experienced with NeuroTonix 

The following potential side effects are not guaranteed to occur but are worth considering:

  1. Gastrointestinal discomfort - Both Inulin and the proprietary probiotic blend in NeuroTonix have been associated with digestive discomfort, including bloating, gas, and diarrhea. This is a common side effect of many prebiotic and probiotic supplements and is typically due to changes in the gut microbiota [21,22].
  2. Allergic reactions - Although rare, some individuals might experience allergic reactions to the ingredients in NeuroTonix. Symptoms can range from mild (such as rash or itching) to severe (such as difficulty breathing or dizziness). However, these reactions are generally rare [23].
  3. Headaches - Some probiotic strains might trigger headaches in susceptible individuals. Although the exact mechanism is not clear, it might be related to the production of certain amines by gut bacteria, which can influence the nervous system and lead to headaches [24].
  4. Potential interactions with medication - If you're taking other medications, especially antibiotics, the probiotics in NeuroTonix could interact negatively with these drugs. Antibiotics are known to kill both harmful and beneficial bacteria, which might render the probiotics in NeuroTonix ineffective [25].
  5. Increased risk of infection - For individuals with weakened immune systems, taking probiotics could potentially increase the risk of bacterial and fungal infections [26].

Best Alternative to NeuroTonix

NooCube stands out as a superior nootropic due to its thoughtfully crafted formulation.

NooCube vs Vyvamind


4.9 / 5

Unlike NeuroTonix, NooCube uses a robust blend of proven nootropics. Each ingredient, such as Bacopa Monnieri known for enhancing cognition [27], and Alpha GPC, associated with improved memory and learning [28], has been scientifically evaluated and incorporated at clinically-effective doses. 

Again unlike NeuroTonix, NooCube provides explicit dosages for each ingredient. It includes diverse nootropics like L-theanine and Huperzine A that are associated with improved focus and mental clarity. Overall, it's a well-rounded, scientific approach to nootropics.


While NeuroTonix markets itself as an advanced nootropic designed to enhance cognitive functioning, our detailed analysis reveals several concerns surrounding both the product and the company. Our primary issues stem from NeuroTonix's lack of transparency about the specific amounts of each probiotic in their proprietary blend, the limited scientific evidence backing their high-reaching claims, and the potential for unwanted side effects. These factors make it difficult to fully trust or recommend NeuroTonix as a beneficial nootropic.

To provide contrast, NooCube is widely considered to lead the way with its transparent approach and use of scientific rigor within the nootropic industry. NooCube's ingredient list is fully disclosed, allowing consumers to see exactly what and how much they're consuming. This transparency is coupled with an evidence-based approach to formulation; each ingredient is chosen based on solid scientific evidence, ensuring the product's claims align with current research. For instance, NooCube includes ingredients like Alpha GPC and Huperzine A, well-studied for their cognitive enhancing properties.


Do nootropics work?

Many nootropic ingredients and formulations have been shown to improve attention, memory, and learning, while others may promote relaxation and reduce stress and anxiety. For example, caffeine is a commonly used nootropic that can increase alertness and reduce fatigue, while L-Theanine, an amino acid found in tea leaves, has been shown to promote relaxation and reduce stress.

Are nootropics safe?

Nootropics that contain natural ingredients and have undergone clinical testing are generally considered safe when used properly. It is important to follow recommended dosages and to avoid taking more than the recommended amount. It's also worth being aware of any potential side effects and if necessary consult with your doctor if you have any underlying medical conditions.

What should I expect from a nootropic?

When taking a nootropic supplement, you should expect to experience some improvement in cognitive function, such as enhanced memory, concentration, and mental clarity. The effects of a nootropic will vary depending on the specific ingredients and dosage of the supplement, as well as individual factors such as age, overall health, and your lifestyle.

Which nootropic should I buy?

Popular nootropic supplements include NooCube, Mind Lab Pro, and Vyvamind. NooCube contains a blend of ingredients that may improve memory, focus, and overall cognitive function. Mind Lab Pro is designed to support brain health and cognitive performance through a variety of ingredients, including vitamins, minerals, and plant-based compounds. Vyvamind is a premium nootropic supplement that focuses almost exlcusively on cognitive function and mental performance. Read DBEM's guide to nootropics to see how the leading nootropic brands compare.


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