Thesis The Starter Kit - Nootropic Cognitive Supplements with Clarity, Logic, Confidence & Energy - Promotes Mental Focus, Natural Energy & Memory - 24 Servings - 1 Month Supply

Only on the very 1st sample, but I definitely like it so far. Noticeable difference, kinda like my brain "woke up." No "jitters." I will edit this review a few days from now, we'll see if it's a fluke.

DO NOT BUY THIS STARTER KIT. I purchased the Starter Kit specifically to evaluate the blends included — only to later find out that those exact blends are no longer available for purchase. This is completely unacceptable. Offering a “starter kit” with formulations that you no longer sell is misleading at best and deceptive at worst. The entire purpose of a starter kit is to allow customers to test products before committing to a full purchase. If the tested combinations cannot be reordered, the kit is fundamentally useless. To make matters worse, after paying to test these discontinued blends, customers are then pushed to complete a quiz, only to be recommended entirely different blends that do not match what was just tested and paid for. That is not personalization — that is bait-and-switch. This product does not represent your current offerings and should be immediately removed from sale. Continuing to sell it in its current form is unfair to customers and seriously damages trust. Extremely disappointed.

I’ve been struggling with fatigue and so far these have seemed to help. Will continue taking them and see how they perform.

Awesome starter kit to figure out which of the four work best for you, I personally found clarity worked the best for me, but it's great to start out

Honestly a waste of money, i also took the logic one day and got severe vertigo afterwards. Don’t buy these overpriced vitamins

It was very convenient ordering the product through Amazon. Same great product for getting focused.

Since taking these different formulas, my productivity has drastically increased. I started out with Logic and have been hooked since. I usually take them in the morning and I’m good to go for the day. I’m no longer fighting brain fog or the early morning lull. Will be recommending to everyone I know

I've seen advertisements for these products and really wanted to like them. However, I don't really see the appeal, especially for the price point. There are four different supplement types that are marketed for different purposes. For instance, the "clarity" supplement is designed for supporting a "calm, focused flow" whereas the "energy" supplement is recommended for busy days/workouts. Some of the ingredients seem resonable for the intended goals, although I really disliked that ALL supplements have 100mg of caffeine added to them. Seems like an unnecessary ingredient and could be problematic for those who are sensitive to caffeine. I will say, I did enjoy the blend of ingredients and effects of the logic and clarity variations, but the price point is still far too high for what you get. Each supplement type only comes with 6 packs, and the packaging is quite wasteful. The company and their general idea is interesting but I think there are cheaper and more effective ways of achieving these types of effects. I do appreciate that the company claims to do third-party testing though. Far too many companies do not rigorously assess the quality of their products.