Thesis Nootropics Review 2024: Honest Thoughts + Am I Still Buying?



Medically reviewed by:
Dr. Steve Kim, MD

About Dr. Steve Kim, MD

Physician Advisor

Dr. Kim received his BA in Human Biology at Stanford University, before receiving his M.D. degree (Primary Care Track) from UC Davis School of Medicine in 1989. Dr. Kim completed his Internship & Residency in Family Practice from Glendale Adventist Hospital and is Board-Certified in Family Medicine via the American Board of Family Medicine. He has re-certified multiple times; and is currently Board-Certified through December 2030. He has served as Sr Medical Editor for Healthline, and has held faculty appointments at Stanford & UCSF medical schools. He is also a decorated, retired Flight Surgeon from the US Air Force Reserves.

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After using Thesis nootropics for more than a year, for me, the higher price point is definitely worth it for the cognitive benefits I’ve experienced. Specifically, I’ve noticed that I am not feeling overwhelmed as often as I was prior, and I am able to focus and complete tasks with more ease.

Thesis Overview

4.7/5
4.7/5
  • Price: $119 for one-time purchase or $79 with subscription
  • Helps With: Cognitive function, including motivation, memory, focus, and more
  • Side Effects: Headache, stomachache, and more
  • Safety: Made with ingredients that are Generally Recognized As Safe (GRAS) by the FDA or have passed Phase III clinical trials
  • Dietary Information: Vegan, and made without gluten, eggs, and nuts
Opening up my Thesis starter kit

Thesis offers a variety of  nootropics, also called “smart drugs,” which are medicinal substances that improve cognitive function, specifically memory, thinking, and learning. While some prescription nootropics are FDA-approved, Thesis is not regulated by the FDA and is available over-the-counter (OTC). However, their ingredients are third-party tested and they only use ingredients that are either Generally Recognized As Safe (GRAS) by the FDA or have passed through Phase III clinical trials. 

I’ve been taking Thesis for over a year now, about six times a week, and I’ve noticed some significant improvements in terms of how often I feel overwhelmed, as well as my ability to focus and stay on task. While I know Thesis won’t work well for everyone, these nootropics agree well with me and I’ll continue using them to help boost my productivity, focus, and more. 

In this article, I’ll delve into my experience using Thesis nootropics, as well as discuss their potential benefits, side effects, and more.

Opening up my Thesis starter kit

What We Like
  • Custom blends
  • Personal coaching / support by nootropic experts
  • No proprietary blends (AKA no hidden ingredients!)
  • Caffeinated or noncaffeinated formulas
  • Effective ingredients
What We Don't Like
  • No free trials
  • Relatively high monthly cost

My Experience Taking Thesis Nootropics

I’ve been loving Thesis since I started using their products, specifically the Clarity, Creativity, Logic, and Energy blends, over a year ago. While there’s no nootropic that’ll offer you the same potency you’d get from Adderall, or other prescription stimulant medications, I’ve found Thesis to work surprisingly well for my needs.

When using them 6 times a week, they have offered notable improvements in how well I’m able to focus and stay on task. In practice, this usually looks like a clearer mind and an improved ability to maintain a relaxed state of mind while completing various tasks. As someone who feels overwhelmed fairly often, this is a welcomed change of pace.

With their Clarity and Creativity blends, in particular, I just feel leveled out. I’m able to sit down and work, without feeling like I’m just hopped up on too much caffeine, a feeling that really makes me uncomfortable. 

In the world of nootropics, where certain products don’t seem noticeable whatsoever, it cannot be overstated just how awesome my experience with Thesis has been.

Benefits of Thesis

As a customer, you’ll have the opportunity to speak with their coaches at any time. I have reached out on a few occasions, just to talk about the fascinating world of nootropics. In particular, I have had amazing conversations with one of their neurologists, Cindy. It truly is nice to speak with other individuals who are as fascinated with the science behind nootropics as I am.

Another aspect of Thesis that I really respect is that they clearly publish not only which ingredients they include, but also the exact amounts of each ingredient. This matters because it allows consumers to actually cross-check the research behind the ingredients/dosages, an unfortunate rarity in the supplement space.

Thesis nootropics product shot

Pros

  •  6 custom blends, each with unique effects that may work well for many individuals
  • Personal coaching/support from nootropic experts
  • No proprietary blends (hidden ingredients)
  • Caffeinated or non-caffeinated formulas
  • Effective ingredients that are backed by science and are third-party tested
  • Available OTC

Cons

  • Not FDA-approved
  • Relatively high monthly price, which may not work for everyone

How Does Thesis Work?

You’ll start by filling out a questionnaire on their website, which should only take a few minutes. Once you’re done with the survey, Thesis’ algorithm will run through its millions of data points to predict which of their blends may work best for you. 

Once you place your order, either as a one-time purchase or as a subscription, you’ll be shipped your blends.

Per the instructions, you’ll begin taking your blends and note how you feel in the included daily journal. This will help your track whether your blends are the right fit for your needs or if they need to be adjusted. You’ll also be able to speak with one of their coaches at any time for additional support. 

Thesis vs. Alternatives

 We’ve created this comparison table to pit Thesis up against Onnit and Mind Lab Pro, two other popular nootropic brands.

Thesis vs. Onnit Alpha Brain vs. MLP

Thesis logo Onnit logo Mind Lab Pro logo
Starting Price$119$80$69
Subscription Price$79$68n/a
Price per day (full dosage)$3.29$1.51$2.30
Coupon codeZENMASTER for 10% off
Customized formulas
Access to coaching
Sample packs available?
Refund policy?30 days90 days30 days
Caffeine Free?✔ (optional)
List ingredients and amounts ?
Research-backed ingredients?✔ (but they're unclear about how much )
Website
    

Thesis Nootropics Side Effects

The ingredients in Thesis may lead to side effects in some individuals, including: 

  • Stomachache
  • Headache
  • Signs of an allergic reaction

If you experience any prolonged discomfort, stop taking Thesis and reach out to your healthcare provider. Seek urgent medical care if you experience serious symptoms of an allergic reaction.

The Verdict: Are Thesis Nootropics Worth It?

Thesis offers a complete toolkit of nootropics that are tailored to your needs, in addition to ongoing expert support. Unlike other nootropics, which may include unnecessary or hidden ingredients, Thesis only offers what you need with their six unique blends that focus on supporting logic, energy, creativity, clarity, motivation, and confidence. Once you find the blend or blends that work for you, you can opt into a subscription and save on costs. 

While the monthly cost may be on the higher side, the ability to select only the blends you need, instead of opting for a nootropic that may include ingredients that are unnecessary for your particular needs, is definitely a major benefit of opting for this provider over others.

Keep in mind that Thesis will not feel as potent as prescription stimulant medication and that certain blends may lead to side effects, like gastrointestinal problems or headaches, in some. It’s always best to speak with your healthcare provider prior to trying Thesis to ensure that it is safe for you to do so.

FAQs

Does Thesis work like Adderall?

Thesis will not be as potent as Adderall, a prescription medication. However, Thesis, a type of nootropic or “smart drug,” may work well for some individuals in boosting cognitive function, focus, and more. 

Is it okay to take nootropics every day?

Some nootropics can be used every day. However, it’s best to follow the specific’s products instructions, as well as speak to your healthcare provider about safe use.

Is Thesis safe to take?

Thesis may be safe for some individuals to use. According to the company, they only use ingredients that are either classified as Generally Recognized As Safe (GRAS) by the FDA or that havve passed through Phase III clinical trials. However, it’s always best to speak with your healthcare provider prior to trying Thesis to ensure that it is safe for you to use.

Does Thesis offer samples or free trials?

Thesis does not offer free samples, however, they do offer a no-questions-asked refund. 

Do Thesis nootropics contain caffeine?

Thesis offer caffeinated and caffeine-free formulas.