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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
A powerful, natural way to boost your cognition


Thesis can help you
- Raise your energy level
- Feel more motivated
- Clear brain fog
- Increase focus

SCIENCE-BACKED BLENDS

SCIENCE-BACKED BLENDS
Potent Active Ingredients
Quality counts when supplementing, and only the active ingredients in a blend make an impact. Check out some of our ingredients below.
Ashwagandha
Magnesium
Vitamin B12
Lion’s Mane
L-Theanine
Glutathione
Ginkgo Biloba
B12
Ginseng
Rhodiola
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.