Last Updated: November 27, 2023
Editor's Choice

Avanse "LumUltra"

TCE Overall Rating 98.7%

What happens when you take the most potent (legal) memory enhancer – Noopept – and add in a couple of 'clean' stimulants such as Guarana for powerful motivation and mental drive, and a handful of neuro-protectants, and focus boosting plant extracts? The answer is LumUltra - a Noopept based 'super pill' promising to help you develop a smarter, calmer, more focused mind after just 30 days use. But does it work?... Well your emails and reviews seemed to agree with our judging panel who were quick to fall in love with this new 'daily essential'.

Percepta Memory

Percepta Memory Rating: 9th
Overall Success Rate: 80.2%
Last Updated: November 25, 2023

Percepta Memory
Official Site:

Background Check

A March 2018 press release on Percepta Memory is hard to miss on the internet when researching this product. It says “Researchers Launch Percepta: The Natural Plant-Based Memory Supplement” in the headline. This brain enhancer is touted as the first one to target brain plaques and tangles, deemed the real reason people lose memory as they age. Researchers Dr. Alan Snow and Dr. Rudolph Tanzi announced they have found the holy grail of fighting plaques and tangles in the brain through this unique plant-based nootropic nutraceutical. 

Supplement Facts: 16/20

Percepta is positioned as a unique daily oral supplement for the normal aging brain. It offers a patented formulation of polyphenol-containing PTI-00703® cat’s claw (Uncaria tomentosa) and a specific oolong tea extract. 

Effects and Benefits: 16/20

According to the product brief, no other memory supplement in the world contains PTI-00703® cat’s claw, which is the subject of more than 50 patents and over 29,000 hours of documented scientific research, including studies funded by the National Institute on Aging.

You might be surprised about this ingredient: you don’t really see cat’s claw extracts being used in brain supplements. Cat’s claw is a climbing vine originating from the Amazon rainforest and other tropical areas of Central and South America, including countries like Peru, Ecuador, Colombia, Venezuela, Costa Rica, Panama, and Guatemala. 

Potential Side Effects: 17/20

While its manufacturer Cognitive Clarity Inc. claims that Percepta is completely safe with no known side effects, there is little known about the safety as well efficacy of cat’s claw. It may in fact cause adverse reactions in certain people, including headaches, nausea, dizziness, low blood pressure, diarrhea, and vomiting. There’s also a lack of safety studies of the ingredient for pregnant and breastfeeding women as well as those under 18 and with medical conditions. 

Pricing Options: 16/20

A box of Percepta costs $49.99, with the 60 capsules per box enough for up to 30 days of treatment at a recommended daily dose of two capsules. 

Online Reviews: 15/20

Percepta enjoys a relatively huge base of online reviews, mostly positive. This may also be partly attributed to the huge machinery behind the product, a renowned supplement maker and researchers who have built a solid scientific reputation. Yet because it is a relative newcomer in the supplement game, the long-term impact is yet to be determined. 



  • Backed by a prestigious company and brain aging researchers
  • Patented ingredients


  • Two active ingredients are not well-known for cognitive health and enhancement 
  • Relatively expensive for containing two simple plant-based supplements for brain health

Our Verdict: 80.2%

Percepta is powered by money. That much is clear and for a plant-based supplement with a simple mechanism of action, it has generated for itself so much buzz and attention. The question is: Does it work? It may, but to what degree we don’t know because of the limited scientific research and attention on cat’s claw extract for cognitive enhancement. It’s mostly a wait and see game with Percepta, and when that happens you know you’d want to move on to better quality options right away. 

Percepta Memory Reviewed by Top Cognitive Enhancers. Rating:80.2%

Your Complete, Personalized Guide

In such a busy, harried world, people look for all the help they can get.

They’ve got problems remembering things, concentrating in school or focusing on a big work project, or being in the best energy and mood level for family and their personal goals.

Nootropics - also known as “smart pills” and brain enhancement supplements - are designed to help address these cognitive issues and improve memory and learning, focus and concentration, problem solving, and overall energy and vibrancy. These supplements are a potential fit for students (usually college students), professionals and business executives, and the elderly who want to enhance their brain power and performance.

How Do Nootropics Work?

Known by many different names, nootropics act as brain enhancement aids and brain boosters that don’t leave your cognitive wellness to fate.

There are two kinds of nootropics: (1) pharmaceutical cognitive enhancers made up of chemicals believed to have a clear effect on the brain and nervous system, and (2) natural cognitive enhancers, which are mostly herbal or nutrient-based in their composition. Our reviews focus on the second group, which don’t require a prescription, not considered drugs, and thus are allowed to be sold the counter and online via vitamin retail shops like Amazon.

Are natural nootropics actually the savior they’re painted to be?

These plant-based extracts promise improved mental functioning, no less. Their surging popularity, particularly in recent years, can be attributed to their high overall safety value and few and minor side effects compared with their pharmaceutical counterparts.

If you’ve heard of the term “nootropic stack,” it means different herbal or nutrient-based nootropics “stacked” together to achieve your own cognitive targets.

Types of Natural Nootropics

  1. Neurotransmitter enhancers - These increase the activity of brain chemicals responsible for mental sharpness. Examples are acetylcholine, and other neurotransmitters.
  2. Vasodilators - Boost blood flow to the brain via widening the blood vessels.
  3. Antioxidants - Preserve and protect brain cells from the damage caused by free radicals roaming in the body

A high-quality nootropic can change your brain wellness and make you limitless in many different ways. These include enhanced memory, increased attention to detail, outrageously good focus, increased alertness, better mental and visual acuity, improved learning and thinking, managed stress, better mood and energy, and a generally renewed sense of life and brain performance.

This is why this product review guide will help you in so many ways to know a nootropic inside and out. From the ABCs of the product formula to the overall verdict, you will have an informed choice of what to choose for your next nootropic bottle or product.

What Should You Look For In A Top-Rated Nootropic?

  1. Offers essential vitamins and nutrients - Your brain gobbles up an unbelievable amount of vitamins, minerals, amino acids, and nutrients for it to properly function for life’s everyday demands. The nootropic you deserve provides these crucial components and more. Ginkgo biloba, Bacopa monnieri, Panax ginseng, and more - the list is endless, but only a few good ones deserve your attention. Click here for the top-rated ingredient list for a smart pill.

  2. Backed by clinical data and experts - The best nootropics have a solid scientific basis through independent, third-party research data on their effectiveness and benefits.

    There’s no reason for a credible health care expert not to endorse a well-created supplement for brain enhancement.

  3. Superior manufacturing standards - It’s not just about the ingredients, but also creating the product with the highest standards of production. The best supplements are manufactured in the United States, in a laboratory registered by the FDA. The manufacturer should be GMP certified as well!

  4. Independent reviews (Not just Amazon!) - Reviews can be bought and unverified, so keep an eye out for them. Our reviews, for instance, maintain their independence through a circle of product testers that really get to the bottom of things and assess individual product performance and quality.

What Should You Avoid In A Brain Enhancement Supplement?

  1. Improper dosage - Incorrect levels of each active ingredient - yikes! This leads you to believe that you’re getting optimum value and not the cheaper, over-hyped product that it actually is.

  2. Insufficient return policy and fraud - Reputablecompanies offer 100% money-back guarantee since they are confident enough that their product works. Read the fine print and don’t just trust what you see on the surface.

  3. “Free trial” offers - Does it seem too good to be true? Then it probably is. If you have to enter your credit card details to get to try a product for a month for free, then it’s not free.

Let’s combine your due diligence in research and our honest, in-your-face product reviews that won’t leave you guessing and wanting more information.

The Best Smart Pills On The Market In 2022-2023

We have dutifully compiled the top 5 brain enhancement supplements based on our independent review, product trial, and well-vetted product information. Here’s what we’ve come up with to help you make a smart decision on smart pills today.

Product Votes: 746

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Product Reviews

  • Nova M.

    Increased my mental endurance during workouts. I push myself to new limits.
  • Penelope H.

    Enhanced my learning abilities. I retain information more effectively.
  • Hunter G.

    Improved my overall cognitive function. It's like giving my brain a daily workout.
  • Julian F.

    A must-have for anyone looking to support their cognitive health naturally.
  • Scarlett S.

    Perfect for maintaining focus during long study sessions. A student's best friend!
  • Violet M.

    Saw no improvement in memory or cognitive function. Very dissatisfied.
  • Henry H.

    Tried for a month with no results. Don't believe the marketing.
  • Aurora F.

    Did not help with concentration. Waste of time and money.