The Science Behind It: L-Theanine is an amino acid primarily found in tea leaves that modulates brain waves, increasing alpha waves, which are associated with relaxed focus. It works synergistically with caffeine to enhance cognitive performance without the unwanted side effects like jitteriness. It promotes a calm alertness by influencing neurotransmitter pathways, including serotonin and dopamine, improving mood and reducing anxiety without sedation.

How It Will Make You Feel: Imagine a wave of calm washing over your mind, easing tension without slowing you down. With L-Theanine, you’ll feel like you’re entering a "flow state" where stress melts away, leaving you laser-focused yet relaxed. Whether it’s preparing for a high-stakes presentation or unwinding at night, L-Theanine helps you stay in control. Your nerves are smoothed out, allowing you to think clearly and perform at your best. It’s a calming mental clarity that doesn’t dull your edge—it sharpens it.

Key Studies:

•  A double-blind, placebo-controlled study, tested mental performance post-L-Theanine supplementation on subjects aged 50-69. Subjects took one capsule of 100 MG per day of placebo or L-Theanine for 12 weeks. The study found that L-Theanine “increased the number of correct answers and decreased the number of omission errors in working memory tasks”. The conclusion of the study was that “L-Theanine may contribute to improving attention, thus enhancing working memory and executive functions” While this study showed results with 100 MG of L-Theanine, Genius Potion has 400 MG!
• A systematic review of randomized controlled trials from peer-reviewed journals assessed the effect of L-Theanine supplementation on stress and anxiety levels. The findings of four studies indicated significant improvements in reducing stress and anxiety (p < 0.05) with L-Theanine supplementation in healthy adults.

The Science Behind It: L-Tyrosine is a precursor to dopamine, a key neurotransmitter involved in motivation, focus, and reward. It enhances cognitive flexibility and performance, particularly under stress or cognitive strain. When L-Tyrosine is consumed, it increases dopamine production, fueling mental endurance and motivation to tackle complex tasks or stay productive even in challenging environments.

How It Will Make You Feel: On L-Tyrosine, you’re in the zone, with your mind firing on all cylinders. Picture a "laser-sharp" focus, where everything clicks into place, and you have the energy and clarity to execute tasks effortlessly. When stress is high, instead of crumbling under pressure, you rise to the occasion, feeling mentally agile, sharp, and unstoppable. You don’t just work; you work with enthusiasm and efficiency.

Key Studies:

• One placebo-controlled study tested the effect of L-Tyrosine supplementation on cognitive tests— one part being easy, the other more difficult. The L-Tyrosine group significantly outperformed placebo on the tougher portion, leading the researchers to confirm their theory that L-Tyrosine increases cognition when cognitive demand increases.
• This study aimed to examine the effects of Tyrosine on stress during an episode of continuous nighttime work with one night's sleep loss. The subjects performed a battery of performance tasks and mood scales for about 13 hours, without sleeping. Half of the subjects received 150 mg/kg of Tyrosine six hours after the experiment began, while the other half received a placebo. The results showed that Tyrosine administration improved performance on a psychomotor task and reduced the probability of lapses on a vigilance task. The study suggests that Tyrosine may help prevent performance declines during sustained work and sleep deprivation.

The Science Behind It: Alpha-GPC is the most potent form of choline, which boosts the neurotransmitter acetylcholine, crucial for memory and learning. It crosses the blood-brain barrier, making it effective for immediate cognitive enhancement. Alpha-GPC is especially valuable for maintaining long-term cognitive health and improving memory recall, making it a powerful ally for both immediate tasks and future brain health.

How It Will Make You Feel: Alpha-GPC gives you a feeling of mental "vividness," as if everything in your mind is coming into sharper focus. Imagine your memory improving so you can recall facts faster, and your concentration deepening for complex problem-solving. You’ll feel mentally energized, clear-headed, and more confident in your cognitive abilities, whether you’re learning something new or recalling detailed information.

Key Studies:

• Thirteen clinical trials involving 4054 patients were evaluated, and the results showed that Alpha-GPC significantly improved cognitive symptoms such as memory and attention in patients with degenerative, vascular, or combined dementia disorders. The supplement was found to be superior or equivalent to reference drugs and placebos, and its utility in relieving cognitive symptoms differentiates it from other cholinergic drugs.
• One double-blind, randomized, placebo-controlled trial, took 261 patients affected by mild to moderate dementia of the Alzheimer and gave them either Alpha-GPC or a placebo for 180 days, then measured performance with six tests commonly used to assess cognitive impairment. In every metric, the patients receiving Alpha-GPC showed significant improvement compared to placebo. The study concluded- “The results of this study suggest the clinical usefulness and tolerability of [Alpha-GPC] in the treatment of the cognitive symptoms of dementia disorders of the Alzheimer type.”

The Science Behind It: DL-Phenylalanine is a blend of L-Phenylalanine and D-Phenylalanine. The L-form boosts dopamine production, enhancing mood, motivation, and focus, while the D-form helps alleviate discomfort and increases pain tolerance by preventing the breakdown of enkephalins, the body’s natural painkillers. Together, they support both cognitive function and emotional well-being.

How It Will Make You Feel: DL-Phenylalanine is like an emotional and mental reset button. You’ll experience a euphoric "glow," where stress feels distant, and your mind and mood are uplifted. Think of it as entering a space of heightened positivity and motivation—where tasks that once felt burdensome now feel enjoyable. It’s like having a mental and emotional buffer that keeps you feeling upbeat, motivated, and ready to tackle anything.

Key Studies:

• 20 clinically depressed patients were given 75-200 mg/day of DL-Phenylalanine for 20 days. 16 of the 20 had positive responses and improved their condition, so much so that 12 were discharged with no further treatment.  The study concluded that DL-Phenylalanine may have substantial antidepressant properties.
• 23 depressed subjects were given DL-Phenylalanine after unsuccessful treatment with common antidepressants. Subjects received 50 or 100 mg during 15 days. A complete euthymia (stable, good mood) was obtained in 17 subjects between one and 13 days of treatment. 
• While these two studies showed positive results with 50-200 MG of DL-Phenylalanine, Genius Potion has 1,000 MG!

The Science Behind It: Huperzine-A works by inhibiting acetylcholinesterase, the enzyme that breaks down acetylcholine, allowing for more prolonged cognitive enhancement and memory retention. It’s widely studied for its potential in protecting the brain from neurodegenerative diseases like Alzheimer’s, making it a potent tool for both cognitive sharpness and long-term brain health.

How It Will Make You Feel: Huperzine-A is your mental amplifier, turning up the dial on focus and memory retention. Imagine your thoughts flowing effortlessly, like your mind has extra RAM to process complex information without fatigue. It’s perfect for deep work or when you need to stay alert without physical jitteriness. With Huperzine-A, you’ll feel mentally sharp, deeply focused, and able to recall information as if it’s at your fingertips.

Key Studies:

• A meta-analysis covering six trials involving 454 patients, Huperzine A led to significant improvements in cognitive function tests and clinical assessments. It also showed positive effects on reducing behavioral problems and improving daily activities. Adverse effects associated with Huperzine-A were mild and similar to those experienced by the control groups. The study concluded Huperzine-A has the potential to enhance general cognitive function, global clinical status, behavioral disturbance, and functional performance in AD patients.
• A double-blind, placebo-controlled study took 34 pairs of students of similar cognitive abilities and demographics were separated into two groups- one receiving Huperzine-A (100 MCG), the other a placebo, for 4 weeks total. At the end of the trail, the students were given memory tests and learning tests, with the Huperzine-A group out-performing the placebo group. The study concluded, "The [Huperzine-A] capsules enhance the memory and learning performance of adolescent students." While this study showed promising results with 100 MCG of Huperzine-A, Genius Potion has 200 MCG!