NZT-48 Limitless Pill Review – Does NZT-48 Brain Booster Supplement Really Work?

NZT-48 Limitless is a new memory supplement that’s been on the market for a short amount of time, and according to customer reviews, it’s here to stay. This nootropic contains all-natural ingredients that focus on both physical and cognitive functions.
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In This Review


When you go into a room, do you often forget why you went in there the first place? When you’re getting ready to leave the house, do you have to go back in to get something you forgot, like your keys? If you said yes to either of these, then NZT-48 Limitless may be the nootropic for you.

Everyday life could be causing your forgetfulness. If you are frequently in a hurry or experiencing a lot of stress, your mental health may be suffering. Like your physical health, your brain needs the correct vitamins, minerals, and nutrients to remain healthy.

If you haven’t heard of NZT-48 limitless, then you need to read this review. We’re going to give you a brief review of how this “miracle brain pill” works and how it can help boost your cognitive function while reducing your anxiety and gaining energy. This all-natural brain pill contains the best scientifically proven ingredients to help reverse declining memory due to aging.

NZT-48 Limitless
NZT-48 Limitless Brain Pill

What is NZT-48 Limitless?

NZT-48 is a new supplement that came out a few years ago. You may remember a movie named ‘Limitless” from 2011. There was a pill called NZT-48 that was given to teens and adults who suffered from memory issues. Through NZT-48, the people in the movie were miraculously able to access their brain’s deep cortical region. We all know that what you see in movies isn’t true, and it’s impossible for anything in the real world to do the same. Still, the NZT-48 memory supplement manufactured by Limitless can assist with memory retention.

The all-natural nootropic helps enhance cognitive functions, including memory, working memory, making quick decisions, improving analytical skills, and improving focus. In addition to improving your memory, some have also said they had increased energy and improved mood.


*All individuals are unique. Your results can and will vary.

Who Should Take Nootropics?

If you have noticed you’re moodier than usual, have less energy, and aren’t remembering things as you used to you, are a prime candidate for NZT-48 Limitless. Not only does this memory supplement address existing issues, but it may also decrease the chances of developing other age-related disorders.

The manufacturer of NZT-48 is a company by the name of Limitless and has more effective ingredients than any other nootropic available online. They ensure that each ingredient is formulated with the dosage amount that is recommended by clinical scientific studies. And it says you may notice the difference in as little as a day.

What Shouldn’t Take NZT-48 Limitless?

  • Children 18 or under
  • Women who are pregnant or breastfeeding
  • Individuals with heart disease, high BP, or type II diabetes needs to talk to their healthcare provider before taking this supplement.
  • Do not take more than two tablets per day.
  • Do not take this supplement if you are taking any other supplements or medications.

What are the ingredients in NZT-48 Limitless?

Ginkgo Biloba – Gingko Biloba leaves are well known for their health benefits. For centuries they have been used in herbal medicines. Ginkgo Biloba helps to alleviate symptoms of cognitive impairment (1) in older adults. Alzheimer’s disease is one of the most common brain disorders that affect older adults.

A study (2) conducted in 2019 suggests it may help to improve both memory and age-related loss of cognitive function.

Bacopa – Bacopa is a creeping perennial primarily found in India that’s well known for its ability to help with different cognitive disorders. This herb helps promote cognitive function and improve brain health. A study done on 60 healthy adults showed improvement in their working memory. Another study done in 2020 showed protective results in rates by decreasing oxidative stress and neuroinflammation.

A study done in 2008 suggested (3) that it helped with memory function and may be responsible for promoting learning and memory.


*All individuals are unique. Your results can and will vary.

Acetyl-L-Tyrosine – L-Tyrosine is one of the main building blocks of protein in your body.

One study from 2013 suggests (4) that it benefited those under pressure or when people needed to multi-talk. Some studies indicate that this mineral may assist people who have early-onset dementia or Alzheimer’s.

NZT-48 Pill Limitless Supplement Facts

NZT-48 Limitless Pill Supplement Facts

Acetyl-L-Carnitine – Similar to L-Tyrosine, L-Carnitine plays a vital role in brain function.

This amino acid is naturally produced in people’s bodies (5), but over the years, production slows down. It assists in neuroprotection for various disorders, including traumatic brain injuries, Alzheimer’s Disease, and conditions leading to central or peripheral nervous system injury.

Rhodiola Rosea – This plant is primarily used to stimulate the nervous system helping to lower anxiety, enhance work performance and relieve fatigue.

Scientists reviewed 36 studies involving 836 (6) animals to see what the combined outcomes were. The animals that took Rhodiola Rosea had a much lower rate of errors and retained information for more extended periods of time than those who didn’t.

Caffeine – Caffeine not only helps with energy it also improves cognitive memory.

Research by John Hopkins University (7) indicates that caffeine may enhance long-term memory. In addition to long-term memory, it may also improve mental function, executive skills, and physical performance.


*All individuals are unique. Your results can and will vary.

L-Glutamine – Glutamine supplement helps to prevent the harmful effects of chronic stress.

Stress alters glutamatergic neurotransmission (8), which is one of the leading causes of cognitive disorders. L-glutamine protects these neurotransmitters by lowe helping to stop chronic stress and lower increase the cortisone levels in the blood.

Alpha GPCStudies suggest (9) Alpha GPC may improve both physical and mental performance in athletes. Alpha-GPC also helped to reverse amnesia in rats that took scopolamine-induced products.

Vinpocetine – This alkaloid is used all over the world to enhance mitochondrial function. Its anti-inflammatory properties reduce oxidative stress (10), and it assists in the prevention of many age-related disorders. Recent studies suggest that this alkaloid has therapeutic effects on the actions of various cells types.

SEE ALSOCogniMaxx Review

Key Benefits of NZT-48 Limitless

Some of the key benefits that the manufacturer claims are

  • Boost memory
  • Improved cognitive ability
  • Improves mental clarity
  • Focus for more extended amounts of time
  • Protection against brain-related disorders
  • Eliminate brain fog
  • Improved mental health
  • More energy
  • All-natural ingredients

Drawbacks of NZT-48 Limitless Nootropic

  • You can only purchase these memory supplements through the official website and not through other online platforms.
  • Results may vary based on the individual.
  • They May cause shakiness and headaches when first starting but will fade after your body gets used to them.

Alternatives to NZT-48 Limitless

What Are Some Ways I Can Naturally Improve My Brain Health?

While this nootropic brain pill is an excellent way to work on your brain, there are also things you can do to help further.

How Do I Take NZT-48 Brain Pill?

Unlike most memory supplements, you only need to take one pill in the morning with water and preferably during your first meal.

Our Verdict

According to the extensive customer reviews about NZT-48, we read this nutrient works well beyond expectations. It does provide a money-back guarantee, so if you try it and find it’s not for you, you can return it for a full refund.

My NZT 48 Review + Personal Experience (2021) (Video Credit: YouTube)

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 might contain clinically proven ingredients that will help to enhance not only memory, but also focus and night concentration. Memory products might help to optimize overall mental health and brain function.

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

Our Top Memory Supplements

Verdict on Claimed Benefits: Below is our summary of the available evidence for the claimed benefits of below mentioned brain health supplements and nootropic based on the available research:

Noocube | Premium Brain Productivity Supplement
Strengthen Memory*Gold Star Evidence
Enhance Creativity*Gold Star Evidence
Improve Concentration*Strong Evidence
Improve Focus & Mood*Gold Star Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.9
Nootrogen | Nutritional Nootropic Brain Support
Supports Memory*Gold Star Evidence
Supports Cognition*Strong Evidence
Improve Focus*Gold Star Evidence
Supports Stress*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.8
Zenith Labs Brain C-13 | Advanced Brain Health Support
Promotes Memory*Gold Star Evidence
Supports Quick Thinking*Strong Evidence
Boosts Energy*Gold Star Evidence
Helps Awareness*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.8
Alpha Brain - Onnit | Premium Nootropic Brain Supplement
Promotes Focus*Gold Star Evidence
Reduce Brain Fog*Strong Evidence
Supports Memory*Strong Evidence
Aids Mental Processing*Moderate Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.8
NeuroGum | Best Nootropic Chewing Gum
Enhance Focus*Gold Star Evidence
Regulate Mood*Strong Evidence
Supports Cognition*Moderate Evidence
Improve Mental Performance*Moderate Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.7
Primal Mind Fuel | Natural Cognitive Support Formula
Promotes Cognitive Function*Gold Star Evidence
Improves Mental Clarity*Strong Evidence
Optimizes Energy*Strong Evidence
Support Mental Processing*Moderate Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.7

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Consumer Health Digest. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer.

Customer Reviews for NZT-48 Limitless

NZT-48 Limitless Pill Review – Does NZT-48 Brain Booster Supplement Really Work?

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[1] US National Library of Medicine “Examining Brain-Cognition Effects of Ginkgo Biloba Extract: Brain Activation in the Left Temporal and Left Prefrontal Cortex in an Object Working Memory Task” Published August 18, 2011
[2] US National Library of Medicine “Neuroprotective and Antioxidant Effect of Ginkgo biloba Extract Against AD and Other Neurological Disorders” Published July 16, 2019
[3] Science Direct “Bacopa monnieri” Published 2015
[4] Frontiers in Behavioral Neuroscience “Working memory reloaded: tyrosine repletes updating in the N-back task” Published December 16, 2013
[5] National Library of Medicine “Rhodiola rosea L. Improves Learning and Memory Function: Preclinical Evidence and Possible Mechanisms” Published December 4, 2018
[6] US National Library of Medicine “L-Carnitine and acetyl-L-carnitine roles and neuroprotection in developing brain” Published June 1, 2018
[7] John Hopkins University “Caffeine has positive effect on memory, Johns Hopkins researchers say” Published January 12, 2014
[8] US National Library of Medicine “Glutamine Supplementation Prevents Chronic Stress-Induced Mild Cognitive Impairment” Published March 26, 2020
[9] ScienceDirect “Effect of a new cognition enhancer, alpha-glycerylphosphorylcholine, on scopolamine-induced amnesia and brain acetylcholine” Published on August, 1991
[10] Science Direct “Chapter 9 - Antioxidant therapy, oxidative stress, and blood-brain barrier: The road of dietary antioxidants” Published in 2020

**This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

*Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

Disclosure of Material connection: Some of the links in the post above are "associate sales links." This means if you can click on the link and purchase an item, we will receive a commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials."

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