Skip to product information
Alison D.
Verified Customer
This is my ADHD medication 😁 I have noticed that I do significantly better in life in general when I take the Clarity Thesis than when I don't. I can focus better, have improved memory, and my anxiety is decreased. Grateful to have found Thesis!!

Clarity

Clarity

 (6394 Reviews)
Regular price $59.00
Regular price $59.00 Sale price $129.00
SAVE $70 Sold out

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.

BUNDLE & SAVE

View full details

About this item

  • SHARPER FOCUS, STABLE ENERGY: Thesis Clarity is formulated with nootropics that streamline thought processes and improve concentration while supporting steady cognitive performance so you can stay engaged, efficient, and productive.
  • SUPPORTS MEMORY & LEARNING: Crafted to promote steady brain blood flow & adaptability, this cognitive supplement supports neuroplasticity & neurogenesis. A process that strengthens long-term brain health & helps maintain overall cognitive function.
  • TARGETED INGREDIENT BLEND: This nootropic blend features CDP Choline, 100mg of Caffeine, Lion’s Mane, Panax Ginseng, 7,8-DHF, and active B6 to support acetylcholine production for learning and memory.
  • DAILY ROUTINE: Adults, take two (2) capsules daily. Our nootropic brain support supplements are designed for consistency to help maintain focus, alertness, & balanced productivity that fits into your routine.
  • UNDERSTANDING NOOTROPICS: Nootropics are naturally derived compounds that support neurotransmitters associated with attention, energy, and mood. Thesis helps personalize your supplement routine based on your cognitive preferences.

Ingredients

• CDP Choline, 250mg

• Panax ginseng, 200mg

• Hericium Erinaceus (Lion’s Mane), 500mg

• 7,8-Dihydroxyflavone, 30mg

• Pyridoxal-5’-Phsophate (Vitamin B6), 5mg

Capsules with caffeine contain:

• Caffeine Anhydrous, 100mg

How To Use

Suggested Use: Adults, take two (2) capsules daily. Adjust to 1-3 capsules, depending on sensitivity or as recommended by your healthcare provider.

CAUTION: Always consult your healthcare professional before use, especially if you have a medical condition or are taking medication. Do not use if you are pregnant or nursing. Keep out of reach of children.

  • Panax Ginseng

    Helps reduce stress

    What is it? Panax Ginseng is a powerful adaptogen known for its ability to enhance cognitive function, mental clarity, and sustained focus. It supports neurotransmitter activity and helps regulate stress hormones, promoting balanced energy levels without the jitters or crashes.

  • Caffeine Anhydrous

    Promotes focus and energy
    What is it? Caffeine is a naturally occurring stimulant found in coffee, tea, and other plant sources, known for its ability to enhance alertness and mental energy. It works by blocking adenosine, a neurotransmitter that promotes relaxation, leading to increased wakefulness and focus.

  • Pyridoxal-5’-Phosphate (Vitamin B6)

    Assists in neurotransmitter synthesis
    What is it? Vitamin B6 is an essential nutrient that plays a key role in neurotransmitter synthesis, supporting the production of dopamine, serotonin, and GABA—critical for focus, mood, and mental clarity. In its active form, Pyridoxal-5'-Phosphate (P5P), B6 helps regulate homocysteine levels, which is important for brain health and cognitive function.

  • CDP Choline

    Supports the synthesis of acetylcholine

    What is it? CDP Choline is a brain-supporting compound that plays a key role in neurotransmitter production, cellular energy metabolism, and neuronal communication, promoting optimal cognitive function. It supports the synthesis of acetylcholine, a neurotransmitter essential for memory, focus, and mental clarity. In addition to its role in acetylcholine production, citicoline influences dopamine pathways, helping to support motivation, cognitive flexibility, and sustained attention.

  • Hericium Erinaceus (Lion's Mane)

    Supports cognitive function
    What is it? Lion’s Mane is a powerful nootropic mushroom renowned for its ability to support cognitive function, memory, and neuroprotection. It promotes nerve growth factor (NGF) production, which plays a key role in brain cell regeneration, learning, and long-term mental clarity.

  • 7,8-Dihydroxyflavone

    Supports neuroplasticity
    What is it? 7,8-Dihydroxyflavone (7,8-DHF), also known as tropoflavin, is a flavonoid derived from Tridax procumbens (Tridax daisies).

    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.

    *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 December 2025.

    NO UNNECESSARY FILLERS

    100% VEGAN

    NON-GMO

    GAME-CHANGING RESULTS

    QUALITY GUARANTEED

    THIRD-PARTY TESTED

    NO UNNECESSARY FILLERS

    100% VEGAN

    NON-GMO

    GAME-CHANGING RESULTS

    QUALITY GUARANTEED

    THIRD-PARTY TESTED

    Find more clarity, motivation, and stability over time.

    Sharper focus, stable energy

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

    Unlock your flow state and contain procrastination

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

    Own your mind and motivation

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

    Build resilience with stronger neuropathways

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

    • "|'m more capable of handling a really chaotic world"

    •  

      "The boost i need for my productivity"

    •  

      "lt has completely changed my focus and motivation"

    • "| feel like nothing can get in my way"

    •  

      "l 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.

      Collapsible content

      Passed Microbial Testing

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

      Passed Active Ingredients

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

      Passed Heavy Metal Testing

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

      Passed Pesticide Testing

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

      Nootropics needed pharmaceutical-grade testing. We delivered.

      Nootropics needed pharmaceutical-grade testing. We delivered.

      Rigorous testing and comprehensive consumer trials come standard for pharmaceutical drugs, but not nootropics. We weren’t satisfied with existing scientific data around active ingredients, so when we founded Thesis, we started to collect our own.

      Today, we’ve conducted thousands of trials, and collected data from 7.3 million customers and counting. Our 5-part formulation process builds from all of this so you can trust that when you choose Thesis, you’re not guessing with nootropics. You’re choosing a cognitive conditioner that'll actually work.

      Clinically researched. Precisely formulated. 

      Clinically researched. Precisely formulated. 

      Thesis uses isolated, plant-derived compounds rather than blends or extractions. This allows us to control consistency and experiment to determine the most effective dose of each ingredient to get the best results possible.  

      Many nootropics make baseless claims. 
We conduct real-world testing.

      Many nootropics make baseless claims. 
We conduct real-world testing.

      We conduct continuous beta testing and open-label trials to assess real-world effectiveness. Our studies are designed with the rigor and ethical standards typically reserved for pharmaceutical clinical trials.

      Thesis has run over 30 beta tests
      with real customers.

      Thesis reads and analyzes 700+
      studies when formulating.

      Thesis products have been evaluated by 7.3 million customers.

      An informed hypothesis

      An informed hypothesis

      Thesis’ science team and board of scientific advisors are constantly iterating based on our own data, new studies and cognitive research. Every process begins with a systematic review of literature that helps inform a hypothesis we set out to validate at scale. We then formulate based on these hypotheses. 

      Blind trials.

      Blind trials.

      With formulas in hand, we conduct a series of two week long blind trials. Hundreds of participants receive our formulas and a questionnaire based on a set of scientific criteria designed to standardize the results.

      Analyze and iterate.

      Analyze and iterate.

      At the end of a trial all data is analyzed to determine the most effective formulation and that formula is rolled at a larger scale, evaluated again and improved if necessary. Product development is a continuous process at Thesis, we’re always iterating, testing and improving.

      We’re devoted to continual improvement.

      We’re devoted to continual improvement.

      Our process is driven by two questions: why and how. We’re constantly reevaluating every decision we’ve made, and asking new questions in search of better outcomes for those who love and trust Thesis.

      Here are the latest questions that drive what we do:

      Which ingredient combinations most effectively support distraction-proof focus in a dopamine-saturated world?

      Modern life hijacks attention with constant pings, scrolls, and dopamine spikes. Clarity targets this head-on by combining Citicoline, Lion’s Mane, and 7,8-DHF to promote neuroplasticity, acetylcholine signaling, and dopamine regulation. This stack helps support distraction resistance, sustained attention, and the deep work required for modern cognitive demands.

      How can we support our brains to thrive now and stay sharp for decades to come?

      Cognitive health isn’t just about a better workday. It’s about protecting what makes you you. From dopamine and Acetylcholine for daily drive and focus, to Sulforaphane, Spermidine, and mitochondrial activators for long-term resilience, our formulas are designed to support both high performance today and brain longevity tomorrow.

      How does Stress Reset better support serum cortisol levels compared to previous formulations?

      Stress Reset combines Shoden® Ashwagandha, clinically shown to reduce cortisol by up to 67% and occasional anxiety by 59%, with Zembrin® and Salidrosides for sharper mood regulation and cognitive flexibility. This version supports serotonin, dopamine, and alpha wave activity, without sedation or crash.

      • ★★★★★

        This stuff works

        I was very skeptical about the effectiveness of any product that was not from behind the counter at a pharmacy. I found Thesis my researching new tropics and I saw that it was one of the higher recommended ones on the market.. I’ve been using it for a year now and I can tell you that this stuff works. But don’t take my word for it because I wouldn’t take yours.. try it for a month, not a week, and you’ll see why there’s so many comments and great reviews about how life-changing this product was. I only use clarity., but I also liked energy. The others had no effect on me.. either that or I didn’t use them long enough for them to take effect.

        Callon W.

      • ★★★★★

        I’m a believer!

        I’ve had my eye on Thesis for a while and finally pulled the trigger a couple months ago. I have been working through the different formulas to find my perfect one. I’ve got it narrowed down to my top three faves, clarity being one of them. I have adhd and have been searching for something that isn’t a pharmaceutical. Clarity is working for me!! I am able to stay on task and complete what I start which is huge for me. Grateful for Thesis for sure!! I even got my skeptical husband to try it and after two days on the Clarity, we ordered him a three month supply. If you’re on the fence, just try it! You won’t be disappointed.

        Julia D.

      • ★★★★★

        Never go back

        This non-tropic formula has truly made a significant difference in my life. I can’t emphasize enough how effective it is. As a 50-year-old who began college at 43, I’ve been navigating mental fog due to pre-menopause and the challenges of aging while managing my coursework and a full-time job. There were days when I felt overwhelmed, struggling to keep up mentally. However, thanks to these pills, I’ve been able to find clarity and maintain my focus. I genuinely believe that without this support, my daily life would be much more challenging.

        LILIANA H.

      • ★★★★★

        My first formulation and so far my best

        I am going through the different formulations to see which I love best. One thing I KNOW I love is the customer service from this company is SECOND TO NONE. I am so grateful to the founder of this company. What focus, determination and will to do good. Thank you to everyone connected with this.

        Naomi I.

      • ★★★★★

        Works well

        I only know this product works well, because I had to go a few weeks without it and boy oh boy; was I dragging! Once I had a good 2 weeks supply back in my system I felt more energized! I can’t quite say it’s giving me clarity, but I do feel less of a “brain fog”, that I blame on menopause..ha!

        Danielle R.

      • ★★★★★

        Helped me at work

        I have adhd and I have found that delaying caffeine and taking my thesis with a matcha at 11am has completely changed my productivity and brain in the afternoon. I teach kindergarten and I was always so drained by the end of my day and since incorporating thesis everything has changed for me. Thank you Thesis!

        Ann O.

        FAQ'S

        What are nootropics, and how do they work?

        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.

        These potent ingredients—found in nature—help support cognition. Some nootropics, like Ashwagandha and Lion’s Mane, have been used for thousands of years. Others, like caffeine, may already be part of your daily routine. 

        Nootropics work by increasing brain activity by delivering more oxygen and nutrients to the brain, helping brain cells communicate better and increasing neuroplasticity–how adaptable your brain is to learning and experiencing.

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

        Where can I find more information on each ingredient?

        If you want to learn more about the science behind each ingredient, check out the Ingredients page on our website.

        To discuss the function or science behind our ingredients, speak with our Customer Care Team at 646-647-3599 or email us at hello@takethesis.com.

        What’s unique about Thesis nootropics?

        Instead of a one-size-fits-all approach, Thesis offers unique formulas made with clinically studied ingredients that complement one another to target different cognitive goals. Whether you’re looking to sharpen your working memory, boost mental clarity, or stay calm under pressure, there’s a formula to meet you where you are.

        Can I open the capsules and pour them into water?

        You can — but we don’t recommend it. We encapsulate the ingredients because they have a strong, unpleasant taste. If you have a hard time swallowing capsules, it is perfectly safe to mix the contents into a smoothie, juice, or flavored drink to help mask the taste.

        What are the long-term effects?

        In clinical trials, none of our ingredients show negative long-term effects. Many nootropics become more effective over time due to the compounding effects on brain health and the structural integrity of neurons.

        Early research studying the long-term effects of certain nootropics ingredients shows improvement in cognitive traits like memory retention, cognitive flexibility, and focus following persistent use.

        What is a daily dose?

        A daily dose is a single packet, containing two or three brown capsules and one white capsule that contains caffeine. If you ordered a caffeine-free version, your packet will only contain the brown capsules. There are six packets in each box of your formula, e.g., Energy, Clarity, Motivation are all “formulas”. Most people take one packet per day, containing all of the capsules enclosed.

        Does recommended dosage vary by individual factors like weight?

        We standardize our doses across our different ingredient blends based on clinically studied dosages. However, individual factors like weight, metabolism, and tolerance can sometimes impact effectiveness.

        If you want guidance on how to change the dose to reach the desired effects, give us a call so we can help adjust.

        It’s important to speak with your primary medical provider before starting any new supplement or altering any course of medication. 

        Can I take more than one formula per day?

        Thesis was designed to be taken once daily. However, we understand that your needs may vary. You can safely take up to two formulas (e.g., Energy and Creativity) in a given day if you prefer.

        We recommend spacing each formula by at least 4 hours to avoid any potential interactions or absorption issues. For guidance on combining formulas safely and effectively, speak with our Customer Care Team who can tailor recommendations to your specific needs and goals. Additionally, we always recommend speaking with your healthcare provider before starting a new supplement routine.

        Will I become reliant on taking my formula?

        No, you won’t develop a dependency on any of our formulas. Because nootropics are non-habit-forming compounds, you have the flexibility to pause or stop taking them without experiencing unwanted side effects.

        Can I take Thesis if I’m under 18?

        Our product is one of the most comprehensive nootropics systems on the market and our ingredients are backed by hundreds of clinical research papers.

        Unfortunately, the research conducted on these ingredients did not include participants who were under the age of 18. We advise against children taking our product and encourage you to consult a pediatric healthcare provider for advice tailored to minors.

        Is it safe to take if I’m pregnant or breastfeeding?

        Our product is one of the most comprehensive nootropics systems on the market and our ingredients are backed by hundreds of clinical research papers.

        Unfortunately, the research conducted on these ingredients did not include participants who were pregnant, nursing, or breastfeeding. For that reason, you should always consult your healthcare provider before starting any new supplement to ensure it is safe for you and your baby.

        Are there any known side effects?

        Everybody responds to supplements differently. Side effects are rare but possible, especially when introducing new supplements to your routine. They can include a mild upset stomach or mild headache, and are often remedied by taking your formula with food instead of on an empty stomach.