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
3y ago
In my first week of the Clarity blend and definitely feeling it! Comparable to low dose ADHD medication. With an afternoon coffee I was torqued all day. Excited to try all the blends.
This is the kind of review I did not want to leave right away. It required thorough testing of formulas and combinations. I kept a journal of how I felt in the 1st two weeks because I do believe I felt a difference with my focus, energy and mood. I think I need a couple months of testing a product like this because I felt that the effectiveness wasn't as intense the last 2 weeks. I liked the "Energy" blend the best and the other 3 were about even. I liked mixing the "Energy" blend with all 3. It seemed to really work best if I mixed them. For example, "Energy" and "Clarity" made me focus on work better. "Energy" and "Creativity" helped me do the dishes. I know it's weird, but I actually wanted to do the dishes. I HATE the dishes, but I didn't mind doing them when I had this combo. I just wish I was able to test more blends and strengths at least another month. I would try this again if I had the opportunity to get a great deal. It's one of those reviews that I just wanted more. Maybe that's a good thing?! I do like the packaging and the pills were not hard to swallow. I just wish they had an extra strength version of each! I'd also love to try more blends than just the ones in the starter kit. I truly am a person who desperately needs help on energy , focus, clarity, confidence, creativity, etc. This is why I was SO excited to try this product. I've been LOVING nootropics lately, so I was totally on board to test this out and am so thankful that Thingtesting gave me that chance. :) I love my nootropic coffee and supplements. Give me all the shrooms! :) This girl needs my brain fog to disappear and my ADHD to let me focus on my work and life! I am all over the place. I need help.
Verified purchase
I was very excited to try the trial of Thesis. I can say I was pretty underwhelmed. I thought I'd feel more of something taking the different varieties but really only had any effect with one. The confidence was the only of the 7 I tried that did much of anything.
Feedback
Try the trail maybe you'll have better luck but not worth it to continue with a full subscription IMO.
I tried the starter kit for a few weeks. You basically try different blends and see what works and what doesn't. It is optional, but all of them contain caffeine so it was difficult (at least for me) to determine if the caffeine gave me energy or the actual nootropic.
1y ago
I have been on Adderall for about 7 years now. I noticed myself starting to get a short fuse, was even told this by family. I gave Stasis a try, let me tell you! It actually works! I love it. Been on it now for a month and just got confirmation my next delivery is on its way. Can’t wait!
1y ago
I found the blends to be helpful, especially if I skipped the caffeine capsule (white). I like to use them when I need a little boost in my focus and attention. I find they work for about 3-6 hours. If you've taken a stimulant for ADD I think you will find it similar, but lighter. I like the logic and motivation blends best. I do not think they need to be taken consistently to work; I use them as needed. Price is steep, I'll agree with that.
1y ago
The products are top-tier, and have even had an extra side effect of helping me significantly reduce my craving for my current addiction. They also have real human customer service reps that take their time with each individual customer, and try to resolve any issues that you may have encountered. they sent me a free gift and I was under the impression that there was a mistake on my order. The customer service rep was extremely apologetic and accommodating , despite the fact that they were helping me and already had given me a complimentary product. they went above and beyond !
1y ago
I have been using Thesis for a little over 16 months. I find Energy, Motivation, Clarity and Logic to be a great mix of products. Energy on days full of physical activity. Logic for days spent thinking intently about different things. Clarity and Motivation on days where I have many things to do and could use some extra pep in my step. I have not had a single bad experience with Thesis products and honestly do not understand the people who have given Thesis harsh reviews. I suppose their reviews could be honest. However, so many people around me have tried Thesis and not one has ever suggested they didn't feel the beneficial effect, I'm suspect of the harsh reviews. I recommend trying Thesis for yourself and make your own decision.
1y ago
I couldn't really tell much difference. Energy pack made me very sick. The motivation pack left me with grueling heartburn to the point of I may need to go home. I just feel unwell... Cancelled my subscription after on 3 days. It's not for me.
2y ago
No energy, no motivation, nothing! Trash
2y ago
Was trying out the starter pack but didn't finish so I suspended the next month and they still charged me. If you give me the option to suspend a service, you do NOT keep charging.
2y ago
Better Mood but too hard on the tummy
I was trying Thesis prior to asking a doctor for ADD medication after struggling for years. While trying Creativity and Clarity, I did notice a difference and was very happy with the positive effects; I had more energy and focus, my mood was lifted and I barely struggled to keep up at work compared to a usual day prior to this trial. However, from the very start, I had daily chronic stomach issues 24/7 with uncontrollable gas and no OTC products helped...at all! I tried to power through but once I started the Energy pack, I became very nauseated (in addition to being gassy) and again... no OTC relief despite trying 3 different products to help with my symptoms. I took as described (on an empty stomach) and tried again with food in my tummy, but the effects remained the same. It's too bad, I think they're onto something here if they could just work out the gastrointestinal side effects. By the way, I had no problem cancelling my subscription after going to FAQ's and typing "cancel subscription." In addition, I needed help from customer service with my account a couple of weeks in and received a prompt, friendly and professional response.
2y ago
It is nearly impossible to change or stop this subscription. Most products that I love, will notify you when they are about to ship and they make it easy to sign in and change items. I was lead to believe someone from Thesis would email me and ask questions about what I wanted to continue with, instead I received another two months of the starter kit. This bad business tactic leads me to believe the product doesn't work. I tried it the first month and didn't feel any different.
2y ago
Thesis will not let customers write reviews on their website. As far as I know the reviews on there are fake or hand chosen. They seamed to work well for daytime activities, we felt the focus and our brains activating. At night if we even had one drink after 5 peaceful years together violence erupted in our household repeatedly until we stopped taking them. Not just violence but brutal rage causing our divorce. We became embattled for seemingly no reason and could not deescalate the situation as we had done the 5 previous years. I will regret trying these for a long time to come. It’s one thing to give people drive it’s another thing to set them off into overdrive. These should definitely have a warning label, we could have stopped before it went too far. At the time we had no idea what was going on until it was too late and our lives are changed forever.
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2y ago
This product has exceeded all my expectations, outperforming any medication my doctor has previously recommended. It has profoundly improved my life, especially in managing my ADHD. Since I started using it, I've noticed a remarkable enhancement in my ability to think clearly, focus, and complete tasks efficiently. For someone with a lifelong struggle with ADHD, this product has been a breakthrough, allowing me to function better and with less stress. After using it for several months, I can confidently say that it has sharpened my cognitive abilities, often making me feel more intellectually advanced than many of my peers. Here's the secret that no one is telling you... Red Bull + Thesis + Healthy Food + Fitness = Happy Extraordinary Life!!!
2y ago
I’ve been using pieces for a few months now. As a brand, they have been very helpful and trying to pair me with the best combination of what to best benefit me. I only wish that starting off that thesis would do a personal consultation with each user and also help provide more information when starting off. The initial starting of thesis was a bit confusing and it did take me until the second months to understand how it works. After washing my concerns of filling, the products weren’t working I was able to talk with a consultant that gave me some very helpful chips. I wish I would’ve known when I started so I do give them credit for trying to make sure we’re getting the best service and product.
2y ago
Clarity worked very well to keep me focused.
2y ago
Thesis has been a game-changer for me. I found that it took some time to become familiar with the effectiveness of various blends and determine which blend(s) are most effective for various tasks; and now that I have they have become an essential part of my daily regime. It feels good to be taking Thesis instead of Adderall. I feel like I have clean, focused energy. I decided to leave this review after a great experience with customer service. I don't usually leave reviews, but I felt very moved by their support. And they are not giving me anything besides the deals they offer everyone-- just passing on the praise!
2y ago
So far it’s been great. I’ve taken energy and I’m almost done with creativity. The energy was very strong at first but now that I’m used to it absolutely amazing creativity I’m halfway through it not sure yet but so far the brain fog is leaving. I caught COVID-19 long-term so I have side effects of depression , Lethargic, cloudy, had problems with waking up and the energy pack has gotten rid of that for the most part. I’m really excited to see what clarity does. Thank you for your product. I believe it is awesome and I hope I don’t have to take it all the time to feel this way that eventually I will, get my motivation back in the gym get this weight I’ve gained off and be back to my old self. It’s sad that COVID-19 put me in a position to where I have to pay to feel like I normally always have my whole life but I think you that your guises product is here and it is definitely working 100% awesome. I am very satisfied. I recommend it to my mother to women at church and they’re getting on it now too.
2y ago
Not going to test something that made me take a survey that asked my age and weight, but not my height? Immediately red flag showing act like they care, but don’t. And are there pills with caffeine I’m very curious…