NZT-48 Review – Is This the Right Brain Support Supplement?

NZT-48 is an organic nootropic substance in the forms of a powdered drink and a supplement. It may improve mental performance and enhance physical health.


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Overview Of NZT-48

NZT-48 is a nootropic product that includes sublingual capsules, powdered drinks, accompanied by fish oil capsules and multivitamins. Modeled after the drug in the movie Limitless, NZT-48 contains safer ingredients. It could enhance your mental performance, improve immunity, cardiovascular, and lung health, and reduce stress and anxiety levels.


NZT-48 Review – Health Web Magazine Images

How Does Does NZT-48 Work?

It is a natural nootropic supplement intended to boost your overall cognitive performance. Also, it has physical health benefits like boosting immunity, improving heart and lung health, and enhancing your hormone levels. It can also lessen stress and anxiety.

What Are The Ingredients In NZT-48?

Choline – It is a key nutrient present in some foods. It may play an active role in the metabolism and synthesis of cell membranes. According to the National Institutes of Health, it’s an important neurotransmitter linked to mood, memory, and muscle control.
L-Glutamine – It is an amino acid that is the precursor to brain neurotransmitters like GABA. This brain chemical plays a role in mood and learning. A study in Scientific Reports found that L-Glutamine elevates cognitive function concerning response selection.
Theobromine – This is an alkaloid alkaloid derived from the cocoa plant, and found in chocolates. It contains flavanols, which are a potent antioxidant that strengthens the immune system. It promotes a positive effect on cognitive functions and has a neuroprotective influence [1].
L-Theanine –This is an amino acid found in many plants and fungi.It has numerous medicinal benefits, having a positive impact on cardiovascular diseases, hypertension, diabetes, stress, liver injury, and others. It’s a natural nootropic that can enhance memory and get rid of neurotoxins [2].

Does NZT-48 Really Work? The Science Behind NZT-48

There are several ingredients in this supplement which are natural nootropics. Some of these nootropics are the precursors to key brain chemicals like GABA, which play an active role in learning and memory.

The other ingredients are also necessary for physical health like cardiovascular functioning. The supplement contains antioxidants, which strengthen immunity and general health.

NZT-48 also contains a hormone called Micronized Dehydroepiandrosterone, a steroid that increases levels of androgen.

What Are The Benefits Of NZT-48?

  • This product may optimize your hormones.
  • It may improve your overall health and wellness.
  • NZT-48 could enhance your lung health.
  • It’s packed with nutrients.

FAQs: Consumer Questions & Answers

There are side effects that may go along with taking this product, some mild and others less. Some of the ingredients in the supplement may create issues. Choline in high doses may cause fishy odor, vomiting, excessive sweating and salivation, hypotension, and liver toxicity (4). Methylcobalamin may cause nausea, vomiting, diarrhea, loss of appetite, or headache [5] According to the Mayo Clinic, Micronized Dehydroepiandrosterone may cause some serious side effects, a hormone that may elevate levels of androgen. NZT-48 can increase the risk of cancers that are sensitive to hormones, like prostate cancer. The product may also worsen psychiatric disorders and increase the risk of mania. The product can also lower good cholesterol levels, so you should avoid it if you have high cholesterol

Powdered Drink: Add one full tube to 20-28 mL of water. Then consume 4-6 oz with 2 fish oil capsules and one multivitamin. After 20-30 minutes, see how you feel, and slowly sip the rest. Do not take it later than 4pm. Supplements: Take 100-1500mg a day along with the drink and capsules. Do not exceed 100 mg in a 6 hour time frame. Sublingual: Take the sublingual capsule first thing in the morning before you eat anything. Tip it upwards so that the material inside falls to the bottom. Then pour the contents under your tongue. Wait 2-3 minutes and then swallow. Immediately drink a glass of water and take 2 fish oil capsules and a multivitamin. Take up to 850 mg a day sublingually. Do not take it after 4 pm.

There’s a great possibility that this product could enhance memory. It’s very rich in nootropic substances such as Choline, L-Theanine, and L-Glutamine which impact the neurotransmitters in the brain leading to improved cognitive function. Choline particularly helps boost memory.

You can buy this product on the manufacturer’s official website for $36.95 at the moment, down from $45. You can also get it on Amazon for $119.99.

There were no complaints about side effects in any of the user reviews. However, due to the presence of dehydroepiandrosterone in the supplements, which acts as a steroid, there are several safety issues for people with certain medical conditions. Anyone with cancer like breast, prostate, or ovarian cancer should avoid this product. If you have high cholesterol, stay away from NZT-48. Also, anyone diagnosed with a mood disorder should avoid this product [6].

This product is for adults only. If you’re under the age of 18, you should not use NZT-48.

No, certainly not the same drug as in the movie. That pill does not exist. NZT-48 was modeled after the drug in the film and has the same goals of physical and mental enhancement.

What Are Consumers Saying About NZT-48?

The NZT-48 reviews were very divided, with varied opinions about this product. Some users thought it was the best supplement they had ever taken and greatly enhanced their brain function. Others found it ineffective.

More than ever people of all ages are struggling with memory problems. People are unable to disconnect from their work, while students are under immense pressure to perform. Brains are overloaded with information that must be remembered. A quality memory enhancement product should contain clinically proven ingredients that will help to enhance not only memory, but also focus and concentration. Memory products should help to optimize overall mental health and brain function. Most importantly a memory product should work safely and gently to promote cognitive function.

Below you'll find some of the most effective memory products on the market today, in our opinion.

Our Top Choices of 2022


ProvasilSignificant improvement in mental clarity, focus & memory within the first 4 weeks!

Provasil Reviews
4.5/5 (8327 Ratings)
Prevents Memory Loss 98%
Increases Cognitive Performance 99%
Reduces Brain Fog 98%
Enhances Attention Span 98%
Supports The Immune System 97%


  • Improves the memory, alertness, and recall ability
  • Drastically reduces brain fog
  • Supports better levels of focus and concentration
  • Protects the long-term health of the brain
  • Increases circulation to the brain
  • Provides powerful antioxidant protection
  • Reduces the risk of further cognitive decline
  • Provasil was found to be highly effective for 99% of customers
  • All ingredients have been clinically tested
  • The online ordering process is 100% secure
  • Provasil produces no harmful side effects
  • The formula is natural, with no dangerous stimulants
  • The customer service department is accessible and well-informed
  • Customers can try the Quick Starter Travel Pack before making a full purchase
  • The company doesn’t make customers sign up for an auto-shipping plan


  • Provasil can only be purchased from the official website
  • Stock is sometimes low due to high demand

The Bottom Line

Provasil is a powerful nootropic supplement designed to improve several aspects of cognitive function while also protecting the long-term health of the brain and preventing further decline.

The formula uses a blend of all-natural extracts, that unlike some products of this type, doesn’t rely on chemical-based stimulants or potentially addictive ingredients to produce results. Numerous clinical studies attest to the multiple benefits of this doctor-developed supplement, and it has been proven effective in quickly and safely improving the memory, eliminating brain fog, and increasing focus, concentration, and the attention span when used as directed on a regular basis. Indeed, in consumer trials, the results of Provasil have been incredible, with over 99% of users stating that they experienced drastic improvements in their cognitive function within just a short period of time. Many users also mentioned the fact that they had greater peace of mind knowing that Provasil was giving them the complete nutritional support they needed to keep their brain healthy and protected as they aged, thus reducing the risk of cognitive decline and severe impairment.



When you look at the scientific data backing the Provasil formula key ingredients, it’s easy to see why this supplement produces such powerful effects, especially as each one has been included in its optimal concentrated amount and selected based upon its ability to work synergistically for maximum benefits. Many of the active extracts also have additional health benefits too, such as reducing stress and helping to support a stronger immune system.

Because Provasil is backed by a 60-day satisfaction guarantee, consumers can purchase it with confidence, knowing that there is no financial risk should it not live up to their expectations for any reason. However, from the remarkable results we’ve seen during our own in-depth analysis and research process, we have no doubt that Provasil will do all that it claims to and ensure that you enjoy complete cognitive health and function for years to come.


Provasil customer reviews over the internet

Flexoplex Reviews
4.5/5 (8327 Ratings)
I'm Not Expecting Any Miracles, But, I Do Believe That The Provasil So Really Does Work!”

John Yoder, Age 55

  • Louise K.

    Significant Improvement In My Memory!

    Louise K. five-stars

    “I used to be great at recalling people's names, but I began to notice that I couldn't remember names and other information as well as I could in the past. I was really bothered by this, and so I started seeking out ways to improve my memory. When I saw an advertisement for Provasil, I felt confident buying some because I knew it had a money-back guarantee. After what seemed like no time at all I noticed a significant improvement in my memory. To me, my memory seems to be as good now as it was during my twenties.” **


#2. Prevagen

(4.2/5) 4625 Reviews
Prevents Memory Loss 89%
Increases Cognitive Performance 90%
Reduces Brain Fog 87%
Enhances Attention Span 88%
Supports The Immune System 87%


  • All key ingredients are listed
  • It is widely available from several online retailers


  • Free samples aren’t available
  • There are some reports of side effects
  • There is little clinical evidence to back claims
  • There are some negative customer reviews

The Bottom Line

While the cognitive health supplement Prevagen contains a seemingly effective key ingredient that is said to have multiple benefits for the memory, sleep quality, and overall brain function, there are a number of red flags regarding this particular brand. There is a limited amount of clinical data to back the claims made by the manufacturer, and they were involved in a lawsuit at one time regarding this issue. Although it is available without a prescription and judging from some customer reviews may produce positive results, there are also reports of Prevagen producing some unpleasant, and even dangerous, side effects. It should also be noted that some individuals have found that the supplement actually caused them to experience memory problems and sleeplessness, which is exactly the opposite of what it’s supposed to do.


#3. Dynamic Brain

Dynamic Brain
(3.9/5) 4235 Reviews
Prevents Memory Loss 88%
Increases Cognitive Performance 84%
Reduces Brain Fog 85%
Enhances Attention Span 83%
Supports The Immune System 82%


  • It has an all-natural formula
  • There is a 90-day money-back guarantee


  • The product is often out of stock
  • There are some negative customer reviews
  • It is not known how quickly results will be experienced
  • Ingredients aren’t explained in detail

The Bottom Line

Dynamic Brain is a cognitive support supplement that is said to work in several ways to improve memory, learning, mood, and alertness. It certainly contains a large number of ingredients, which seems impressive, but many of them are contained in a proprietary blend, so their individual amounts aren’t known and, as such, the overall potency cannot be properly assessed. It is appreciated that this supplement can be purchased at a discounted price when making a multi-bottle order, and it has a 90-day money-back guarantee, but there are varying reports of its effectiveness, with some independent reviewers saying it didn’t produce any of the results they were expecting.


- NZT-48 Customer Reviews
  • Andrew: Interesting product that you might want to tryout.
    Star Ratings
  • Mary: SO worth it and a GREAT value!. Brain Booster is AMAZING!
    Star Ratings
  • Stella: Truly makes a difference!
    Star Ratings
  • Eddie: Finally can take on more responsibilities. It works for me
    Star Ratings
  • Ashley: Excellent Daily Supplement. It works pretty well.
    Star Ratings
  • Rico: Memory Lost and Found. Brain Booster is AMAZING!
    Star Ratings

Final Words

NZT-48 is an organic brain health supplement that involves consuming a powdered drink, 2 supplements, as well as multivitamins and fish oil capsules. It’s a complicated product with several steps to follow, but it does contain a high amount of nootropic substances which may positively impact the brain.

There are some potential side effects associated with NZT-48. If you experience unpleasant symptoms, immediately stop using NZT-48. You should not take this supplement without getting approval from a doctor first.

**The above is a subjective review. Our opinion of the product’s efficacy was based on independent research and information. *Results from using this product may vary. If you have a serious medical condition, a history of heart conditions, are pregnant or nursing, we recommend that you speak to your healthcare provider before using this, or any other health product and/ or supplement. The content provided on Health Web Magazine is only intended for your informational purposes and should not be regarded as a substitute for advice from a healthcare professional. It should not be used to diagnose, treat, cure, or prevent any health condition, and we will not be held responsible for any complications that may arise from you using it for any of those aforementioned reasons. All concerns regarding your personal health must be dealt with directly by your healthcare provider.

Disclosure of Material Connection: Products shown in the section titled ‘Our Top Products’ are those that we promote as the owner and/ or reseller and does not represent all products currently on the market or companies manufacturing such products. This information is disclosed in accordance with the Federal Trade Commission’s 16 CFR, Part 255 “Guides Concerning the Use of Endorsements and Testimonials”. We would like to make it clear that any and all links featured in this section are sales links; whenever a purchase is made via one of these links, we will receive compensation.

1 Reviews for NZT-48

NZT-48 Review – Is This the Right Brain Support Supplement?
NZT-48 User Review Rating
3.6 / 5.0
NZT-48 Review – Is This the Right Brain Support Supplement?
  1. Avatar for HealthWebMagazine

    David Williams

    Your Rating:

    The product is good I can focus properly now
    I work in software development with a lot of meetings and many changes of course during the work day. It used to take me a few minutes to settle into each new task I switched to, and I felt scattered and distracted. Since taking NZT-48 I have enjoyed a sustained ability to focus and clearer thinking.


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