8,205 Reviews )

One month supply


Caffeine free

  • Encourages a calm, flexible state of mind
  • Convenient daily-dose packets for a month's supply of nootropics
  • Feel the effects within 60 minutes
  • Boosts positivity and ease nervousness
  • 3rd party lab tested for purity and potency

24 daily doses delivered monthly

Select preference:

Ships in 1-2 business days

  • Take one packet in the morning on days you need to perform your best and remain calm, even in stressful conditions.
  • Take one packet 30 minutes before starting a task that requires elevated focus.

The effects vary based on genetics and experience. It can take as little as 30 minutes to feel the impact, but some may need a few days of consecutive use.

Taking on an empty stomach with glass of water after waking up is most effective.

View Supplement Facts

Trusted by experts


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




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



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


  • Encourages Calm State
  • Support Mental Flexibility
  • Promotes Positive Outlook

Zembrin has been shown to improve in mood and disposition.


Ingredients to encourage calm state & promote positive outlook

  • Non GMO
  • GMP Certified
  • Gluten Free



Proven to have mood-enhancing properties, significantly improving overall mood.

Affron® Saffron Extract


Support healthy serotonin levels in the brain, a key neurotransmitter in mood regulation.

Magnesium Bisglycinate


Highly absorbable form of magnesium shown to reduce tension in the brain and body.

Shoden® Ashwagandha Extract


Modulates body’s stress response to cortisol, promoting calmess in stressful situations.

Sage Extract


An antioxidant that modulates GABA, a neurotransmitter promoting feeling of relaxation.



Natural Magnolia Tree Bark derivative promotes GABA, reducing overwhelming nervousness



Enhance cognitive abilities, and increase alertness and focus.



Improve cognitive performance, promotes relaxation, and regulates healthy mood states.

See All (8)

  • Non GMO
  • GMP Certified
  • Gluten Free



8905 Reviews )

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

Mon Jul 15 2024

I took confidence today for two of my interviews and I killed both. I was less anxious and felt more open/sure...and they were impressed with my sense of self and ability to engage. I definitely need to add confidence to my stack next month.

Mon Jul 15 2024

When adulting is confounding me...I take this and boom, Im a capable, confident person.

Mon Jul 15 2024

I felt more ease contributing to the group conversations, despite strong imposter syndrome.

Mon Jul 15 2024

Confidence gives me brain a boost in a sustainable way. I love it!

Mon Jul 15 2024

You guys have been a lifesaver for me. I’m not sure how I could have done this past year without some help and you really were there for me. Great experiences and awesome customer service!

Choose your Thesis blend

Get started for just $79/month

Frequently Asked Questions

You will receive our Confidence formulation to promote a calm sense of self, reduce stress and elevate mood.

This order includes a four week supply of nootropics, an instructional booklet, and access to our team of experts and wellness coaches to help you set and achieve your goals!

You will receive email messages with additional instructions to make the most of this exploratory month.

Please consult with your primary care physician before starting a supplement routine, especially when you are taking medications.

While we have medical professionals on staff, they will not be able to provide specific medical advice to you. Your physician will be your best resource, as they understand your full medical history.  

Depending on your genetics and experience with nootropics, the effects can be felt in as little as 30 minutes after taking each blend.

Nootropics have the most impact when taken on an empty stomach, just after waking from a normal night of rest.

Some people may need a few days of consecutive use to feel the effects of the nutrients.

Thesis is shipped from our headquarters in New York City, via First Class Mail through the USPS, and takes about 1-3 business days to arrive within the continental US. Orders will be shipped same-day whenever possible.

If you are in need of priority shipping, email us ( as soon as your order is placed, and we will upgrade it for you!


30-Day Money Back Guarantee

Try Thesis risk-free for 30 days, or your money back on your first order.