Thesis Logic Review: Does It Really Improve Your Cognitive Health?

Thesis Logic as a dietary supplement aims to help improve cognitive health and function with a focus on deep thinking enhancement and memory support.

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In This Review

Overview of Thesis Logic

Is your cognitive health and function deteriorating and it is negatively impacting your life quality? If so, then there are supplements that may help and Thesis Logic claims to be among them.

Interestingly, there is a debate on the effectiveness of some ingredients used in the formulation of this supplement. An ingredient like phosphatidylserine from sunflower has contradicting research findings.

For instance, a research study in Advance Therapies has reported improvement in cognitive health and function after Phosphatidylserine supplementation[1]. A similar study published in Nutritional Neuroscience claims that the compound does not improve memory and cognitive function in elderly individuals[2].

Well, join us in exploring the science behind Thesis Logic, look at the ingredients and the benefits check out some top customer reviews, and decide afterward if Thesis Logic is the right supplement for you.

What is Thesis Logic?

Thesis Logic is a dietary supplement produced with the aim of supporting cognitive health and function with the main focus being on promoting deep thinking and supporting working memory.

The supplement features a combination of herb extracts including L-theanine, caffeine, bacopa Biloba, Gingko Biloba, and Phosphatidylserine (from sunflower), each selected for its health benefit on various aspects of cognitive health and function.

However, the efficiency claims of some of the ingredients in this supplement have limited scientific research backing, meaning that there is likely hood of the supplement offering some of the claimed health benefits. Some users have also reported the supplement not to be effective because it did not improve their cognitive health and function.

How Does It Rate?

Overall Rating: 3.8

Value for Cost

3.7/5Value for Cost
Return Policy

3.9/5Return Policy


Brand Highlights

  • Features science-backed natural ingredients.
  • GMP Certified
  • Fast-acting formula (results within 60 minutes)
  • Third-party tested for potency and purity
  • Non-GMO & Gluten-free

Key Ingredients

  • Gingko Biloba
  • Bacopa Munnieri
  • L-theanine
  • Phosphatidylserine (from sunflower)
  • Caffeine


  • Claims to support working memory
  • Promote deep thinking
  • May help maintain processing speed
  • Claims to enhance focus and alertness
  • Reduces stress and improves attention


  • Does not come with a free trial offer
  • Results likely to vary among users
  • You can only purchase it online

Who is the Manufacturer of Thesis Logic?

There is somewhat limited and not much information online on who the manufacturer of Thesis Logic is. What is currently known is that the supplement is from Thesis Brand, a firm located in New York City, United States.



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

How Does Thesis Logic Work?

We tried to determine what makes Thesis Logic a suitable solution for supporting working memory, enhancing focus and alertness, improving attention, reducing stress, and maintaining processing speed. Here is what we discovered:

Thesis Logic works via different mechanisms to boost cognitive health and function. The supplement is packed with a number of potent natural ingredients including L-theanine, caffeine, bacopa Biloba, Gingko Biloba, and Phosphatidylserine (from sunflower), each selected for its ability to promote various aspects of cognitive health and function.

Research conducted on Caffeine for the Sustainment of Mental Task Performance notes that coffee can help sustain intellectual activity and reduce time reaction. It also has a stimulating effect and can promote the state of wakefulness and alertness[3].

A research study published in Antioxidants Journal investigated the effect of Gingko Biloba supplementation on cognitive function. According to the results, the compound has been shown to help with cognitive and memory improvement in aging individuals[4].

A research publication in the Journal of Medical Food notes that L-theanine supplementation can help improve brain function through its ability to relieve stress disorders, promote sleep quality, and improve mood[5].

Other ingredients include bacopa munnieri which has also been to have a positive effect on different aspects of cognitive health and function[6]. Phosphatidylserine (from sunflower) consumption has been shown to have a positive influence on cognition, memory, and mood.

Thesis Logic Ingredients – Are they Safe?

Thesis Logic has been formulated using a good number of ingredients. We have discussed some of the key ingredients in this supplement below with supporting scientific research:


Caffeine is a popular ingredient in cognitive health dietary supplements. The substance has been studied and found to have the potential to increase focus and alertness and enhance cognitive abilities.

In a review shared in the Current Neuropharmacology Journal by Simone Cappelletti et al., caffeine has been found to increase the body’s state of alertness and wakefulness[7].

Gingko Biloba

Gingko Biloba is a medicinal herb known for its health benefits on cognitive health. According to a number of studies, these ingredients can help improve cognitive focus and flexibility and also boost dopamine present in the pre-frontal cortex.

A study published in Evidence-based Complementary Alternative Medicine has shown the ability of Gingko Biloba to alleviate age-related cognitive symptoms and impairments like amnesic condition, dementia of Alzheimer’s, and vascular dementia. It has also been shown to enhance several cognitive processes in young healthy individuals[8].


L-theanine is also another ingredient used in the publication of Thesis Logic thanks to its ability to promote relaxation, regulate mood, and improve cognitive performance.

A research study in Nutrients Journal by Shinsuke Hidese looked into the effect of L-theanine on cognitive health and function[9].

Bacopa Munnieri

Bacopa munnieri is a medicinal herb extract packed with potent anti-inflammatory properties crucial for healthy cognitive health. The compound can also help in memory enhancement.

According to a research publication in the Journal of Alternative and Complementary Science, this alcohol extract has shown the potential to enhance memory effects[10].

Phosphatidylserine (from sunflower)

Phosphatidylserine from sunflower has been included in the formulation of Thesis Logic because of its ability to reduce stress, improve attention, and promote memory.

A publication in Nutritional Neuroscience investigated the effects of Phosphatidylserine supplementation on cognition and cortical activity after mental stress[11].

Benefits of Thesis Logic

Below are some of the benefits to expect from consuming Thesis Logic:

Supports working memory: Thesis Logic is packed with memory-enhancing ingredients that help one to retain information and be able to concentrate on a task.

Promote deep thinking: Some ingredients in Thesis Logic are claimed to promote an individual’s ability to think deeply.

Helps maintain processing speed: Thesis Logic according to the manufacturer can help one process information fast and be able to maintain that speed of processing information.

Enhances focus and alertness: Ingredients like Caffeine and Gingko Biloba is used to formulate Thesis Logic because of their ability to boost focus and alertness.

Reduces stress and improves attention: Thesis Logic also contains ingredients like Phosphatidylserine from sunflower and L-theanine known for their ability to reduce stress and promote relaxation.


Claritox Pro

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

Thesis Logic – FAQs

Q: Does Thesis Logic Have a Return Policy?

A: Thesis Logic comes with 30 days money-back guarantee. If you have tried the supplement for thirty days and no changes, you can return it and you will get a full purchase price refund even on your first order.

Q: Where Can I Buy Thesis Logic?

A: Thesis Logic is available for purchase online through the official website.

Q: Does Thesis Logic Have Any Side Effects?

A: According to the manufacturer, the Thesis Logic formula features only natural ingredients carefully sourced locally and internationally to benefit your cognitive health and function without causing harm to your body in any way. The product also claims to be non-GMO and allergen-free.

Like any other supplement, we recommend talking first to your health provider about it before incorporating it into your daily health regimen.

A healthcare professional will help determine the supplement’s possibility of reacting with the prescribed medication of other supplements you are taking or if there are chances of it accelerating an underlying health condition and give appropriate advice.

Q: How Should You Take Thesis Logic?

A: According to the manufacturer, you can take one packet of Thesis Logic in the morning, especially on the days you want to remain calm and perform your best, including in stressful situations.

You can also take one pack of Thesis Logic 30 minutes before embarking on a task so that it helps to alleviate focus.

Q: What Sets Thesis Logic From the Competition?

A: Unlike other supplements, Thesis Logic claims to offer an advanced nootropic system to determine the exact complement for desired areas of focus and specific brain chemistry.

It comes with an innovative starter kit that allows the user to experience multiple formulations and decide on what works better.

Q: How Much Does Thesis Logic Cost?

A: The cost of Thesis Logic given on the official website is as follows:

  • One Time Purchase – $119.00
  • Subscription plan: $79.00

What Do Thesis Logic Reviews Say

We get most of our customer reviews from Amazon. It is an independent website with plenty of unbiased reviews that reflect the true opinion of the user about a product.

However, Thesis Logic is currently not available for purchase on Amazon. Nonetheless, we did manage to randomly source customer reviews across websites. The product was averagely rated with a star rating of 3.7 out of 5 stars. See below what some users think about Thesis Logic:

Carl says,

I like it because it is produced using only natural ingredients. It helps keep me alert and focused when studying. I highly recommend it.

Patricia says,

I bought this stuff because I was hoping it would give me the promised results within 60 minutes as claimed. It didn’t and for that I am disappointed. How I wish the manufacturers don’t lie.

Leo says,

It makes me feel calm and relaxed. At least I have got something to give me peace of mind when I need it. No stress no anxiety. I really like the stuff and I highly recommend it.

Sandra says,

Great product for overall cognitive health and function. I started using it a month ago and I love the results. I hardly forget things and I am able to focus on activity for a long time without feeling fatigued.

Penny says,

I bought this for my grandma who is in her late 50s and the product seems to have worked for her quite well. She is living a quality life thanks to this stuff. Her memory is sharp, she can think fast, and above all, she is able to focus and pay attention when working on something.



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

Thesis Logic Review – Conclusion

Thesis Logic purports to be a reliable and potent dietary supplement with the ability to promote cognitive health and function with zero side effects.

The supplement claims to be packed with research-backed natural ingredients that build on each other to promote different aspects of cognitive health and function including memory support, an improvement in focus and alertness, boosted deep thinking, and promoting and maintaining speed processing of information.

However, some researchers have disapproved of the efficiency claims of some ingredients in this supplement which questions the potency and authenticity of the product in promoting cognitive health and function.

So, before committing fully to this supplement, we recommend talking to a healthcare professional first, to help determine the safety and effectiveness of the supplement and then advise whether it is safe and worth investing in your time and money.

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:

Cogniultra | Maximum Strength Cognitive Formula
Improves Cognitive Function*Gold Star Evidence
Enhances Memory and Attention*Gold Star Evidence
Reduces Brain Fog*Gold Star Evidence
Sharpen Memory Alertness*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.9
Noocube | Premium Brain Productivity Supplement
Strengthen Memory*Gold Star Evidence
Boost Memory & Mental Alertness*Gold Star Evidence
Improve Concentration*Gold Star Evidence
Improve Focus & Mood*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.8
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
Claritox Pro | Vertigo Support Supplement
Boosts Brain Function*Gold Star Evidence
Strengthens Focus and Clarity*Gold Star Evidence
Improves Cognitive Health*Strong Evidence
Reduces Stress and Anxiety*Strong 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. *All individuals are unique. Your results can and will vary.

Customer Reviews for Thesis Logic

Thesis Logic Review: Does It Really Improve Your Cognitive Health?

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Thesis Logic
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Gingko Biloba, Bacopa Munnieri, L-theanine and others.

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    11 Sources

    We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.

    [1] Positive Effects of Soy Lecithin-Derived Phosphatidylserine plus Phosphatidic Acid on Memory, Cognition, Daily Functioning, and Mood in Elderly Patients with Alzheimer’s Disease and Dementia
    [2] The influence of soy-derived phosphatidylserine on cognition in age-associated memory impairment
    [3] Pharmacology of Caffeine
    [4] Ginkgo biloba in the Aging Process: A Narrative Review
    [5] Effects of l-Theanine on Cognitive Function in Middle-Aged and Older Subjects: A Randomized Placebo-Controlled Study
    [6] Bacopa Munnieri
    [7] Caffeine: Cognitive and Physical Performance Enhancer or Psychoactive Drug?
    [8] Examining Brain-Cognition Effects of Ginkgo Biloba Extract: Brain Activation in the Left Temporal and Left Prefrontal Cortex in an Object Working Memory Task
    [9] Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial
    [10] Effects of a Standardized Bacopa monnieri Extract on Cognitive Performance, Anxiety, and Depression in the Elderly: A Randomized, Double-Blind, Placebo-Controlled Trial
    [11] Influence of phosphatidylserine on cognitive performance and cortical activity after induced stress

    **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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