Ingredients
Ingredients
4.6
Rated 4.6 out of 5 stars
4.6 Stars (2,398 Reviews)

Clarity

Productivity

Focus

Clarity is designed to promote neuroplasticity and encourage the growth of new neural connections—the critical processes that keep your mind sharp, adaptable, and focused.

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Support from our team of nootropics experts

After 60 Days
Clarity has helped hundreds of thousands of customers focus—and follow through.
Don't just take our word for it. See for yourself what Thesis customers experience within 60 days of taking Clarity.

95%

of people felt more focused*

+54%

average improvement in focus*

Results from real customers* within

2 months

*These claims are based on a previous version of the Clarity formula. The data comes from an open-label consumer perception survey conducted in September 2024, which included at least 84 customers who had been using that version for 60 days or more. Participants received a $10 rebate for sharing their feedback. The previous formula included Lion’s Mane, Epicatechin, Alpha GPC, 7,8-DHF, and optionally caffeine and L-theanine. The formula has since been updated. A new study evaluating the current formula is planned, and updated claims are expected by August 2025.

Clinically-proven, powerhouse ingredients for game-changing benefits.

Cytidine Diphosphate-choline (Citicoline)
Cytidine Diphosphate-choline (Citicoline)
Key Function
Supports the synthesis of acetylcholine
Panax Ginseng
Panax Ginseng
Key Function
Helps reduce stress
Hericium Erinaceus (Lion's Mane)
Hericium Erinaceus (Lion's Mane)
Key Function
Supports cognitive function
7,8-Dihydroxyflavone
7,8-Dihydroxyflavone
Key Function
Supports neuroplasticity
Pyridoxal-5’-Phosphate (Vitamin B6)
Pyridoxal-5’-Phosphate (Vitamin B6)
Key Function
Assists in neurotransmitter synthesis
Caffeine Anhydrous
Caffeine Anhydrous
Key Function
Promotes focus and energy
  • quality guaranteed
  • third-party tested
  • no unnecessary fillers
  • 100% vegan
  • non-gmo
  • game-changing results
Find more clarity, motivation, and stability over time.
Person holding a product
Week 1

Sharper focus, stable energy

Citicoline and B6 may quickly support dopamine and acetylcholine, helping boost focus, mood, and motivation.*

Month 1

Unlock your flow state and contain procrastination

Citicoline, B6, and Panax Ginseng help support mental clarity, emotional balance, and resilience to daily stressors.*

Month 3

Own your mind and motivation

Lion’s Mane, 7,8-DHF, and B6 support neuroplasticity and dopamine—helping you stay sharp and mentally agile.*

Month 6

Build resilience with stronger neuropathways

Lion’s Mane and 7,8-DHF support pathways tied to neurogenesis, memory, motivation, and cognitive resilience.*

*Results may vary
Driven by science. Rigorously validated.
"It has completely changed my focus and motivation"
"I feel like nothing can get in my way"
"It was so life-changing for me"
"I’m more capable of handling a really chaotic world"
"I start every day off with Thesis"

We’re obsessed with perfecting powerful nootropics.

Thesis is pioneering a new wave of nootropics through data-driven formulations, iterative testing, and a relentless commitment to results.

We analyze all of our formulas for microorganisms including bacteria, viruses, and fungi.

We verify that every formula contains the exact amounts of active ingredients listed on the label.

We screen each batch for harmful heavy metals like lead, arsenic, cadmium, and mercury.

We test raw materials to ensure they’re free from pesticide residues, even trace amounts.

Guaranteed results, or your money back

All Thesis products come with a money back guarantee. If you don't feel 50% improvement in your cognitive focus area within 30 days, we'll refund you for your entire purchase.

Reviews

All reviews are from real customers. Read more about our review policy**

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**Product reviews are provided for informational purposes only and reflect solely the opinions expressed by the contributors and not those of Thesis. We do not verify or endorse any claims made in these reviews. Please note that not all customer reviews may be displayed on our platform. We believe in transparency and all our reviews are from real customers. If a review is submitted by a partner that receives the product for free or is compensated by Thesis, we ask that they disclose that in the content of their review.

*Results are from an open label consumer perception survey conducted in September 2024 that included a minimum of 133 customers who were taking Thesis for at least 60 days. Customers who completed the survey were compensated with a $10 rebate for their opinions about Thesis.

These statements have not been evaluated by the Food and Drug Administration. The products and information on this website are not intended to diagnose, treat, cure or prevent any disease.

The information on this site is for educational purposes only and should not be considered medical advice. Please speak with an appropriate healthcare professional before taking any supplement. Please read the full medical disclaimer before taking any of the products offered on this site. Thesis is for adults aged 18 and older. If you are pregnant or undergoing treatment for a medical condition, please consult your physician before taking Thesis.

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