Reviews
Stress Reset
Confidence
Balance
Stress Reset is designed to maintain healthy cortisol levels and optimize neurotransmitter activity—the critical processes that keep your mind calm and resilient.
WITH CAFFEINE
WITHOUT CAFFEINE
30-day money-back guarantee
Free shipping
Free gifts with your subscription
Reviews
Stress Reset
Confidence
Balance
Stress Reset is designed to maintain healthy cortisol levels and optimize neurotransmitter activity—the critical processes that keep your mind calm and resilient.
WITH CAFFEINE
WITHOUT CAFFEINE
30-day money-back guarantee
Free shipping
Free gifts with your subscription
Stress Reset 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 30 days of taking Stress Reset.
83%
of people reported reduced stress levels*
100%
75%
50%
25%
0%
83%
of people reported feeling more relaxed and calm*
100%
75%
50%
25%
0%
Results from real customers* within
30 Days
Improvement In Mood
77%
Ability To Handle Daily Stressors
77%
More Emotionally Resilient
73%
*Results are from an open-label consumer perception study conducted in November 2025 that included 30 customers who were taking Thesis for at least 30 days. Customers who completed the study received $10 in store credit for sharing their feedback about Stress Reset.
Stress Reset 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 30 days of taking Stress Reset.
83%
of people reported reduced stress levels*
100%
75%
50%
25%
0%
83%
of people reported feeling more relaxed and calm*
100%
75%
50%
25%
0%
Results from real customers* within
30 Days
Improvement In Mood
77%
Ability To Handle Daily Stressors
77%
More Emotionally Resilient
73%
*Results are from an open-label consumer perception study conducted in November 2025 that included 30 customers who were taking Thesis for at least 30 days. Customers who completed the study received $10 in store credit for sharing their feedback about Stress Reset.
Clinically-proven, powerhouse ingredients for game-changing benefits.
Withania Somnifera (Ashwagandha)
KEY FUNCTION
Promotes stress relief
Crocus sativus (Saffron)
KEY FUNCTION
Enhances mood
Sceletium Tortuosum (Kanna)
KEY FUNCTION
Reduces occasional anxiety
Rhodiola Rosea (Fermented Salidroside)
KEY FUNCTION
Supports neurotransmitter balance
Magnesium Bisglycinate
KEY FUNCTION
Promotes a sense of calm
Dihydrohonokiol-B (Honokiol extract)
KEY FUNCTION
Supports GABAergic activity
Camellia sinensis (L-Theanine) — Caffeine version only
KEY FUNCTION
Reduces jitters
Caffeine Anhydrous — Caffeine version only
KEY FUNCTION
Promotes focus and energy
Clinically-proven, powerhouse ingredients for game-changing benefits.
Withania Somnifera (Ashwagandha)
KEY FUNCTION Promotes stress relief
Crocus sativus (Saffron)
KEY FUNCTION Enhances mood
Sceletium Tortuosum (Kanna)
KEY FUNCTION Reduces occasional anxiety
Rhodiola Rosea (Fermented Salidroside)
KEY FUNCTION Supports neurotransmitter balance
Magnesium Bisglycinate
KEY FUNCTION Promotes a sense of calm
Dihydrohonokiol-B (Honokiol extract)
KEY FUNCTION Supports GABAergic activity
Camellia sinensis (L-Theanine) — Caffeine version only
KEY FUNCTION Reduces jitters
Caffeine Anhydrous — Caffeine version only
KEY FUNCTION Promotes focus and energy
THIRD-PARTY TESTED
NO UNNECESSARY FILLERS
NON-GMO
GAME-CHANGING RESULTS
QUALITY GUARANTEED
THIRD-PARTY TESTED
NO UNNECESSARY FILLERS
NON-GMO
GAME-CHANGING RESULTS
QUALITY GUARANTEED
THIRD-PARTY TESTED
NO UNNECESSARY FILLERS
NON-GMO
GAME-CHANGING RESULTS
QUALITY GUARANTEED
Find more clarity, motivation, and stability over time.
Feel more grounded, fast
L-Theanine and Zembrin® promote calm focus and balance—so you can feel less reactive, faster.*
More calm, more clarity
Ashwagandha, Magnesium, and Saffron support cortisol balance, mood, and focus—making daily stress easier to manage.*
Respond, don’t react
Zembrin®, SalidroPure™, and DHH-B promote stress resilience, emotional steadiness, and clear, calm energy all day.*
Build true stress resilience
Ashwagandha and SalidroPure™ support emotional balance, mental clarity, and lasting calm energy, even when life feels chaotic.*
*Results may vary
THIRD-PARTY TESTED
NO UNNECESSARY FILLERS
NON-GMO
GAME-CHANGING RESULTS
QUALITY GUARANTEED
THIRD-PARTY TESTED
NO UNNECESSARY FILLERS
NON-GMO
GAME-CHANGING RESULTS
QUALITY GUARANTEED
THIRD-PARTY TESTED
NO UNNECESSARY FILLERS
NON-GMO
GAME-CHANGING RESULTS
QUALITY GUARANTEED
Find more clarity, motivation, and stability over time.
Feel more grounded, fast
L-Theanine and Zembrin® promote calm focus and balance—so you can feel less reactive, faster.*
More calm, more clarity
Ashwagandha, Magnesium, and Saffron support cortisol balance, mood, and focus—making daily stress easier to manage.*
Respond, don’t react
Zembrin®, SalidroPure™, and DHH-B promote stress resilience, emotional steadiness, and clear, calm energy all day.*
Build true stress resilience
Ashwagandha and SalidroPure™ support emotional balance, mental clarity, and lasting calm energy, even when life feels chaotic.*
*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"
"The boost I need for my productivity"
"I’m more capable of handling a really chaotic world"
"I start every day off with Thesis"
Driven by science. Rigorously validated.
"It has completely changed my focus and motivation"
"I feel like nothing can get in my way"
"The boost I need for my productivity"
"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’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.
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.
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.**
Reviews
All reviews are from real customers. Read more about our review policy.**
FIND YOUR BRAIN'S BEST FORMULA
FIND YOUR BRAIN'S BEST FORMULA
CONNECT
NEED ASSISTANCE?
Our team is available Monday to Friday, from 10am – 5pm ET.
†Some claims on this site are based on previous versions of our formulas. That data comes from an open-label consumer perception survey conducted in September 2024, which included a minimum of 133 customers who had been using those formula versions for at least 60 days. Participants received a $10 rebate for sharing their feedback. Those formulas have since been updated. Additional claims reflect results from open-label consumer perception studies conducted in November 2025 on current formula versions, which included customers who had been taking Thesis for at least 30 days. Customers who completed those studies received $10 in store credit for their feedback. Individual study details, including sample sizes and the specific formula evaluated, are available upon request. Results from all studies are self-reported and may not be representative of all users.
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.
© 2026 Thesis All Rights Reserved
CONNECT
NEED ASSISTANCE?
Our team is available Monday to Friday, from 10am – 5pm ET.
†Results are from an open-label consumer perception survey conducted in September 2024 that included a minimum of 133 customers who had been taking Thesis for at least 60 days. Participants received a $10 rebate for sharing their feedback. Some Thesis formulas have been updated since this survey was conducted.
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.
© 2026 Thesis All Rights Reserved