Nootropics
What Are Nootropics?
Nootropics—sometimes called “smart drugs” or “cognitive enhancers”—are substances that improve mental performance. They can be natural or synthetic, and they typically work by:
- Enhancing neurotransmitter activity (like dopamine, acetylcholine, or GABA)
- Increasing cerebral blood flow and oxygenation
- Supporting neuroprotection and neurogenesis (the growth of new neurons)
- Reducing oxidative stress and inflammation in the brain
The goal? Sharper focus, better memory, improved mood, and sustained mental energy.
Taurine – The Neuroprotective Modulator
Taurine is a sulfur-containing amino acid found in high concentrations in the brain, heart, and muscles. While it’s often associated with energy drinks, its real magic lies in its neuromodulatory and neuroprotective properties.
How it works:
- Acts on GABA and glycine receptors, promoting calmness and reducing neural overexcitement
- Helps regulate calcium signaling in neurons, which is crucial for preventing excitotoxicity (a form of cell damage)
- Reduces oxidative stress and inflammation in the brain
- Supports mitochondrial function, which is essential for sustained mental energy
Taurine is especially valuable in high-stress or high-performance situations, where it helps maintain mental clarity without overstimulation.
Theanine – The Calm Focus Enhancer
L-theanine is a naturally occurring amino acid found in green tea. It’s famous for promoting a state of “relaxed alertness”—a calm, focused mental state that’s ideal for productivity.
How it works:
- Increases alpha brain waves, which are associated with creativity, calm focus, and flow states
- Boosts levels of GABA, dopamine, and serotonin, helping regulate mood and reduce anxiety
- When paired with caffeine (as in Velocity), it smooths out the jittery edge, enhancing focus without the crash
Studies show that L-theanine can improve attention and working memory, especially under stress.
Citicoline – The Brain Energizer
Citicoline (also known as CDP-choline) is a potent nootropic that supports brain energy metabolism and neurotransmitter synthesis.
How it works:
- Increases levels of acetylcholine, a neurotransmitter critical for memory, learning, and attention
- Supports the production of phosphatidylcholine, a key component of healthy brain cell membranes
- Enhances mitochondrial function and ATP production in neurons
- Promotes neuroplasticity and may help repair damaged brain tissue
Citicoline is one of the most well-researched nootropics and is often used in clinical settings to support cognitive recovery and performance.
Together, these three nootropics form a synergistic triad: taurine calms and protects, theanine sharpens and balances, and citicoline energizes and restores. That’s the kind of brain fuel that goes beyond energy.
