3.6
63% of reviewers would recommend to a friend
Thesis
3.6 • 81 Reviews
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3.6
63% of reviewers would recommend to a friend
Thesis earns mixed reviews: many users report noticeable boosts in focus, clarity, and motivation—especially from blends like Clarity, Energy, Logic, and Motivation—while others feel no effect or experience side effects such as headaches, nausea, jitteriness, or anxiety. Reviews also praise the brand’s smart starter-kit approach and helpful coaches, but criticize heavy caffeine in many blends, confusing subscriptions, and wasteful packaging, making results and experience highly individual.
AI summary based on Thingtesting reviews
2y ago
So far, I've done the one month trial and I have noticed an increase in performance so far. I'm excited to see how taking a blend regularly will really help me mentally.
3y ago
I received the starter package. I have taken their products for 2 weeks. I feel no change whatsoever. I feel like this product simply does not work. I have tried the focus and the energy packets for 1 week each. I have tried many products over the years. On a side note, I get emails on a regular basis (i.e. VERY FREQUENT 23 since November 25th - it is December 15th as of this review) asking about my experience and such. So many that I have unsubscribed at least 3 times. Each time I get yet another email requesting my experience or an apology as to why their product does not perform as expected. The SAME damn email from yet another "coach". I feel that this product is a waste of my time and money. Perhaps some questions about size and weight would help with dosage. Personally, I think the dosage is off for me and that is why i am not seeing the results.
3y ago
So far as a newly diagnosed ADHD person I am LOVING Thesis. I truly don't want to take "medication". I love motivation. It feels like what I would think the limitless pill felt like in the movie. Energy is amazing. And I'm excited to try clarity! Overall I truly truly recommend this for anyone needing a little mental support!
3y ago
Over the past four weeks I’ve tried four different blends, and my mind and mood are lighter. Not only have I noticed but others that I communicate with on a routine basis have noticed. I feel better about myself because I feel more focused.
3y ago
Thesis has been a game changer for me. I have the energy and motivation to tackle the numerous tasks I wake up to daily. I love their approach, it’s important to be open minded and do the trial as the blend that fits me best is not what I thought it would be.
3y ago
Thesis has been a game-changer for me. I have been diagnosed with ADHD for years and always struggled with narcotic medications. They gave me a surge that tricked me into thinking I was making progress with work or school. However, I would catch myself regularly forgetting or missing tasks and assignments. This would lead to me feeling very overwhelmed and shameful. Thesis helps so much with identifying the cognitive functions you need to achieve that day and accessing those skills that you know you have! I use Creativity when I know I have a day where it will consist of sales or having to articulate points. Motivation has been amazing for getting things done and avoiding procrastination. I used logic for a long time as well, but I find that Motivation actually allows me to push forward and avoid the stress that comes with some day-to-day activities. I did feel a little anxious with Clarity. I have yet to try Confidence. I also use Energy prior to working out. It is a much better energy supply than any pre workout. I couldn't recommend Thesis more.
3y ago
Did not work at all and gave me an excruciating stomach ache each day that I took it. I stopped taking it after 3 days because it was unbearable. Still suffering from stomach aches after having stopped taking it for over a week now.
3y ago
I didn't realize how much caffeine all of the different types of packets have in them. Unfortunately it made me feel anxious, jittery and nauseated. Definitely not right for me. I did appreciate that I could return it within 30 days of trying it though. The idea and science behind nootropics is great, but just not a fan of these products.
3y ago
I was skeptical at first but Clarity absolutely changed my world. I didn’t know I could ever feel so in the zone without taking some harmful drugs. Thesis has been a game changer for me. As a mom of two - life can be overwhelming at times. Thesis has given me the confidence I need to tackle my day and take back control. My mind can relax and I can win the day!
3y ago
I love Thesis! I was skeptical about nootropics when I first read about them, many vendors take a one size fits all approach which in my experience just doesn't work for everyone and represents a limitation in the understanding of the human being that the wellness industry often falls into. However with my interest still peaked I stumbled upon Thesis and discovered their thoughtful counter to this wellness industry troupe. Thesis rather than formulating a one size fits all miracle pill demonstrated their understanding of the diversity of humankind and created a product to match. After a 5-minute quiz exploring my personal background, goals, and struggles, Thesis selected a sample of products that based on their customer data they believed would yield fruitful results. I am here to say that they in fact did! Now their initial selections were not perfect. One product kept me up all night even though I took it with breakfast! I followed their instructions and continued to test it for a week and take note of my individual response, much to my chagrin this particular pill was not going to work for me. But after my initial month and having tested 4 different nootropics Thesis sent reached out with a lovely review process to further refine what would work for me. I settled on 3 different nootropics that I can choose from each morning, and know exactly what my experience will be. I have been using thesis for 6 months now and could not imagine it being absent from my daily routine.
3y ago
Im two months in taking Thesis as a product, and it has been absolutely life changing helping me with focus, mental clarity, drive, motivation, cognition, alertness and mental maneuverability in my day to day. Ive recommended this product to multiple of my family members and friends to help with cognitive functions and mental clarity. I full-heartedly back this product as one of the best Nootropics I have ever taken to date. Cant wait to see what the future holds for me taking these and how much it will help me grow not only in my career, but in myself as I progress in life. Love these guys and I'm sure you will too!
3y ago
Thesis is a wonderful product. I take it 6 days a week and have been for several years. It helps me focus & keeps my energy levels up. I currently take energy & clarity. Worth every penny!!
3y ago
I have been using Clarity exclusively for about a year now and I have tried many different nootropics and have only seen benefits from them for a short period of time. I have tried a few of the other blends and Clarity has definitely worked the best. So far I can only explain the benefits as being like dunking my head in ice water after a hot summer day. When your head is super hot and you are trying to think critically it is nearly impossible, once that cold water frees up your thoughts and allows for you to have clarity, this is the exact same feeling I have. I have cycled off of it a weekend or two every month so that I can continue to gain the benefits and remind myself what my brain is like off of this. Thank you team for the great work.
3y ago
Been using Thesis for months and it's changing my life for the better! My favorite blends are Creativity and Confidence - definitely the reason for that extra inspiration and eagerness I need in life! If I need an extra kick for the day - Energy is the way to go! I am so grateful I discovered Thesis! I can go on and on raving about this Nootropic. My major Game Changer! Their Customer Service is stellar too! They have knowledgeable and empathetic Nootropic Coaches who are ready to help whenever I have questions!
3y ago
I wasn't sure what to expect, but honestly Thesis has really helped me get through the days where I am feeling low motivation and focus. They give me the extra boost I need to study and get things done without it feeling like I am using up all of my energy just to get started.
3y ago
Doesn’t work at all. Empirically impossible to craft to your own needs based on a survey… The point is to collect data and then sell. I’ve tried this product and it does not work.
3y ago
Thesis nootropics do absolutely nothing. There was no change in my mood, energy, motivation, etc. Thesis is just another scam brand that exploits people who seek improvements in their lives. You are basically paying $80 a month for nothing. The absolute worst part of this company is that they make it very difficult to cancel your subscription. Once you find the deliberately obscure "cancel subscription" link, they take you through numerous other pages that have links to EXTEND your subscription - the cancel subscription link is placed at the very bottom of the page in faded, undetectable font. This is done (obviously) to keep draining money from your pockets. 0/10, two thumbs down, zero stars. The 5 star reviews below are fake, and coincidentally happened around the same time as their rebrand. SAVE YOUR MONEY. A proper diet and exercise will fix most of your problems. These pills will do nothing.
3y ago
Ordered the thesis energy pills. I took for 3 days straight and from day one I developed a headache and a nausea stomach. The next day I tried to take them with food and still had same result. After day 3 I stopped taking them and took another day and a half for the headache to go away and the queasy stomach to subside. I still have almost a whole month supply if anybody wants to buy them cuz I will not be taking them anymore
4y ago
Literally the best hack to a productive morning. It just adds a little pep to my step with no downsides - my favorite ones are Energy and Clarity!
Feedback
Wish they gave a bit more guidance and what to expect from each of the formulas the first month.
4y ago
I've tried so many different nootropics and Thesis is by far the best. The starter kit was a great way to start the first month. Not every formula worked well but I LOVE the Clarity and Motivation. These are the first nootropics that I can feel a real difference.
Feedback
The first month was a little complicated. Took a week or two to get results but it was worth it. Maybe you could make better instructions.