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STOP PROCRASTINATING

300K+

Starter Kits
Purchased

120+

Ingredients
Tested

90%

Find a Blend
that Works

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10,000+ Verified 5-star Reviews

300K+

Starter Kits
Purchased

120+

Ingredients
Tested

90%

Find a Blend
that Works

Trusted by experts

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Dr. Gabrielle Lyon

Functional Medicine & Nutritional Sciences

“I work with CEOs, celebrities, and other top performers in my practice. Thesis is what I recommend and take personally for focus and cognition. I even used it to help me nail my first TedX talk.”

Gabrielle’s blends

clarity

creativity

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Kevin Love

Professional Basketball Player & Mental Health Advocate

“With a busy life on and off the court, Thesis gives me energy and focus to get through the longest days and keep me sharp.”

Kevin's blends

energy

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Rich Roll

Ultra-endurance Athlete & Nutrition Advocate

"Thesis has provided a substantial benefit to my ability to focus. Creativity works best for me — I take it 30 mins before a podcast or writing and it helps get me into the zone."

RICH’s blends

creativity

A powerful, natural way to boost your cognition

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Thesis can help you

  • Raise your energy level
  • Feel more motivated
  • Clear brain fog
  • Increase focus

Pure and effective ingredients

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Pure and effective ingredients

Potent Active Ingredients

Quality counts when supplementing, and only the active ingredients in a blend make an impact.

Clinically Studied Dosage

We only use nutrients that have been proven to safely deliver desired effects in clinical trials.

Lab Tested

All ingredients in each batch are tested with a third party lab to ensure optimal potency and purity.

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  • 10,000+ Verified 5-star reviews
  • 2,000,000+ recommendations made
  • 5,000,000+ boxes sold
  • 96% customer satisfaction
  • 500,000+ starter kits purchased

5,000+ hours
of research

Thesis nootropics are backed by dozens of clinical trials. We formulate our blends with the same ingredient dosage used in clinical studies with demonstrated results.

We test 100% of
our ingredients

We third-party test every ingredient for purity and potency, ensuring the most bioavailable active ingredients in our blends (and no unnecessary fillers). 

Cutting-edge
innovation

Our research and development loops, including feedback from half a million users, help us increase the efficacy of our blends and lead us to new ones.

Maximize your mind with nootropics

Nootropics are supplements that support cognitive health. They've been shown to boost motivation and focus, spark creativity, maintain long-term memory, balance mood, and more.

Found in nature,
backed by science

Some nootropics, like Ashwagandha, have been used for thousands of years. Others, like caffeine, may already be part of your daily routine.

Enhance your
brain activity

By delivering more oxygen and nutrients to the brain, nootropics help brain cells communicate better and promote neuroplasticity–how adaptable your brain is to learning and experiencing.

Results get better
with time

Consistent, long-term nootropic use fosters healthy neuron growth, improving overall brain health and function, and supporting memory, focus, and overall mental performance.

Over 500,000 people have reached their goals with Thesis

Creativity

Thesis helped me write again after years of writer's block

I am desperate for a change in my life and have been trying so many things that just aren't working, but I gave Thesis a shot. I wrote 4 chapters that night and went to bed so confused, until I remembered the next morning I was taking the Creativity pack. Seriously, mind blowing!

– Eva H.

Thesis customer since January 2024

Confidence
Logic

Thesis helped me pass my CPA exam without an ounce of stress

I used the Logic blend to help me focus and retain vast amounts of complex information for my CPA exams, and I used the Confidence blend the day before and the day of my exams to help me feel comfortable and ease my test anxiety. Thesis nootropics are like my secret weapon.

– Daniel C.

Thesis customer since July 2022

Motivation
Energy
Logic

Thesis helped me feel focused and clear-headed for the first time

Motivation and Energy give me the drive I need to overcome my executive dysfunction, and when I take Logic it's like my brain is finally... quiet. I am telling all of my neurodivergent friends about these supplements. It's exciting to find something that actually does what it claims.

– Danielle N.

Thesis customer since March 2024

Map my mind

Tell us about yourself and your goals. We'll use your answers to determine your baseline and build your recommendations.

  1. Take the quiz
  2. Get your starter kit
  3. Optimize with a coach
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