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300K+
Starter Kits
Purchased
120+
Ingredients
Tested
90%
Find a Blend
that Works
10,000+ Verified 5-star Reviews
300K+
Starter Kits
Purchased
120+
Ingredients
Tested
90%
Find a Blend
that Works
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
clarity
creativity
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
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
Thesis can help you
- Raise your energy level
- Feel more motivated
- Clear brain fog
- Increase focus
Pure and effective ingredients
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.