Thesis Reviews 

You all sent my product to the wrong address. Now, I’m out 70 dollars. I need you to send my product to the right address and I’m not paying extra for it.

Thesis has proven to be a reliable way to boost energy and overall brain and body performance. The latest product updates, including to the packaging, show their commitment to providing the highest quality product available. I have been very happy with my subscription.

It definitely helps me with a more natural pick me up! They have been helpful and also understanding when I wanted to try a new product with more caffeine but it wasn't my original order and they sent it anyway! Thanks

The Clarity blend has always been my favorite, and it the only one I'm still currently taking. After about 3 years of taking this, I'm so much better at speaking and thinking deeply about everything. I used to get tongue tied really bad and was insecure because of it. I'm always praising and recommending Thesis to my loved ones, in that I was a great stepping stone into becoming the person I was striving to be. Shout out to my BFF Luna who put me onto this all that time ago!! P.S. consistency is key!!

I am absolutely loving the new formula. I take clarity and it's been a big help. Thank you!

This company is very responsive. It’s super easy to delay my order or change up the blend. The product itself has done wonders for me. I take the motivation blend. It’s my favorite. It does make me use the bathroom more frequently. I’ve lost a lot of weight as a side effect. I’m not mad at that. I feel more energetic and able to articulate myself more. Overall, I’ve been taking it for about a year and I intend to continue.

I love the product.

Products arrive on time, and rescheduling / skipping deliveries when needed is a much appreciated feature.

In my recent order a month ago, I received supplements that expire on June 26, 2026.

Great products and fabulous customer service. This is coming from a 25 year veteran physician in the health and wellness space.

I love thesis! Noticed a big difference after the first day I took it. Very happy I took a shot and ordered it!

I have noticed a significant difference in my behavior, patience, mind clearer, less stress, calmer, communicate better, and sleep better

Great, thank you!

The only thing I would suggest is to not send the orders so soon together. I have excess all the time and not enough space to store extras.

The product is the best in the industry in performance of Nootropics formulas! Customer service is well educated in the product!

Love this brand! In an industry that feels like it's full of snake-oil salesmen, this really does the trick. In particular, I've been using their Clarity product, and it's really helped motivate me to get tasks done that I've been procrastinating for a long time.

I believe it's made a difference in my life. I've been taking Clarity for around eight months. I don't know if I've plateaued. I feel I'm more focused and present taking it. I don't know if I've plateaued.

Company changed my subscription without my consent or knowledge. It just showed up.