What is co-crystallization?
Co-crystallization is a precise process in which two or more molecules are combined under controlled conditions, bonding to form an entirely new crystalline structure.
Co-crystallization has been utilized to improve the effectiveness of medicines by enhancing their solubility, stability, and absorption for over 100 years.
First Person has adapted this proven science to create a breakthrough ingredient: Crystallized Lion’s Mane.
Through our proprietary co-crystallization process, Lion’s Mane is transformed into a soluble, rapidly absorbed form designed for fast cognitive activation.
The process eliminates grit and bitter flavors, delivering a smooth, neutral taste that integrates effortlessly into your daily routine.
What is BDNF?
BDNF (Brain-Derived Neurotrophic Factor) is a naturally occurring protein in the brain that plays a critical role in learning, memory, and overall cognitive performance. Often described as “fertilizer for the brain.” BDNF supports the growth, repair, and survival of neurons while strengthening the connections between them.
Healthy BDNF levels are associated with sharper thinking, improved focus, and long-term brain resilience. As we age, or experience chronic stress, BDNF production can decline, making it an important target for maintaining peak cognitive function.
Exceptional coffee, exponential benefits
Ignite the mind and awaken your senses with Think Fast Exponential Coffee. Crafted with a blend of premium Costa Rican freeze-dried coffee and Crystallized Lion's Mane, Think Fast supports mood, focus, and energy for rapid cognitive clarity and improved mental performance in every cup.
Experience Lion’s Mane like never before
By transforming Lion’s Mane into a fully soluble crystalline structure, our proprietary process enables rapid absorption and fast cognitive activation, without the sediment and bitter, earthy taste of traditional mushroom powders.
What are neurotransmitters?
Unlock your mind’s full potential
Enhance every part of your day with our collection of all three daily supplements. Maximize focus and productivity with Sunbeam, tune into joy and connection with Golden Hour, and slip into deep sleep with Moonlight.
Building blocks for your ideal day
Your brain relies on a precise balance of neurotransmitters to regulate energy, mood, focus, and sleep. It also produces critical proteins–such as Brain-Derived Neurotrophic Factor (BDNF)–that support the growth, resilience, and maintenance of neurons. BDNF also plays a central role in neuroplasticity, learning, and memory.
First Person offers the first daily collection intentionally designed to support both neurotransmitter balance and BDNF activity—helping elevate mood, sharpen focus, enhance mental clarity, and optimize overall brain performance.
Scientists and advisors
Dom D’Agostino, Ph.D
Research AdvisorAn internationally renowned expert on Keto, Dr. D’Agostino has been featured on Joe Rogan, Tim Ferris, and TED. He is an Associate Professor of Molecular Pharmacology & Physiology with tenure at the University of South Florida.
Mauro Zappaterra, MD, Ph.D
Medical & Clinical AdvisorPublished researcher and award-winning doctor Dr. Zappaterra brings expertise in regenerative medicine, mind-body exercises, and biofield therapies to his work with patients.
