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follow science
The best ingredients, researched in literature for decades. We regularly review and assess the latest literature to continue to bring you the best in quality and efficacy.
Our driving belief: Combining researched high-quality nootropic ingredients could improve the brain’s ability to synthesize and retain information
Our driving belief: Combining researched high-quality nootropic ingredients could improve the brain’s ability to synthesize and retain information
Our driving belief: Combining researched high-quality nootropic ingredients could improve the brain’s ability to synthesize and retain information
Our driving belief: Combining researched high-quality nootropic ingredients could improve the brain’s ability to synthesize and retain information
Ingredient breakdown
Caffeine
Caffeine
Caffeine
Caffeine
L-theanine
L-theanine
L-theanine
L-theanine
L-tyrosine
L-tyrosine
L-tyrosine
L-tyrosine
Huperzine A
Huperzine A
Huperzine A
Huperzine A
Alpha GPC
Alpha GPC
Alpha GPC
Alpha GPC
Peer reviewed research
Here’s what the literature says about all of the ingredients that make focus:am great and their
proven effectiveness and safety profile in a wide range of peer-reviewed research papers.
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Caffeine, L-theanine
The combined effects of L-theanine and caffeine on cognitive performance and mood
The aim of this study was to compare 50 mg caffeine, with and without 100 mg L-theanine, on cognition and mood in healthy volunteers. The effects of these treatments on word recognition, rapid visual information processing, critical flicker fusion threshold, attention switching and mood were compared to placebo in 27 participants…
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The combined effects of L-theanine and caffeine on cognitive performance and mood
The aim of this study was to compare 50 mg caffeine, with and without 100 mg L-theanine, on cognition and mood in healthy volunteers. The effects of these treatments on word recognition, rapid visual information processing, critical flicker fusion threshold, attention switching and mood were compared to placebo in 27 participants…
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The combined effects of L-theanine and caffeine on cognitive performance and mood
The aim of this study was to compare 50 mg caffeine, with and without 100 mg L-theanine, on cognition and mood in healthy volunteers. The effects of these treatments on word recognition, rapid visual information processing, critical flicker fusion threshold, attention switching and mood were compared to placebo in 27 participants…
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The Cognitive-Enhancing Outcomes of Caffeine and L-theanine: A Systematic Review
Attention-deficit hyperactivity disorder (ADHD) affects multiple cognitive domains, including impaired attention, hyperactivity, and increased impulsivity. According to the CDC, 9.4% of children between 2 and 17 years old have been diagnosed with ADHD. Neurotransmitters such as noradrenaline and dopamine have been suggested as crucial players in the pathophysiology of ADHD and are often targets of modern medication...
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The Cognitive-Enhancing Outcomes of Caffeine and L-theanine: A Systematic Review
Attention-deficit hyperactivity disorder (ADHD) affects multiple cognitive domains, including impaired attention, hyperactivity, and increased impulsivity. According to the CDC, 9.4% of children between 2 and 17 years old have been diagnosed with ADHD. Neurotransmitters such as noradrenaline and dopamine have been suggested as crucial players in the pathophysiology of ADHD and are often targets of modern medication...
Read paper
The Cognitive-Enhancing Outcomes of Caffeine and L-theanine: A Systematic Review
Attention-deficit hyperactivity disorder (ADHD) affects multiple cognitive domains, including impaired attention, hyperactivity, and increased impulsivity. According to the CDC, 9.4% of children between 2 and 17 years old have been diagnosed with ADHD. Neurotransmitters such as noradrenaline and dopamine have been suggested as crucial players in the pathophysiology of ADHD and are often targets of modern medication...
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Effects of L-theanine-caffeine combination on sustained attention and inhibitory control among children with ADHD: a proof-of-concept neuroimaging RCT
We examined the acute effects of L-theanine, caffeine and their combination on sustained attention, inhibitory control and overall cognition in boys with attention deficit hyperactivity disorder (ADHD). L-Theanine (2.5 mg/kg), caffeine (2.0 mg/kg), their combination and a placebo were administered in a randomized four-way repeated-measures crossover with washout...
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Effects of L-theanine-caffeine combination on sustained attention and inhibitory control among children with ADHD: a proof-of-concept neuroimaging RCT
We examined the acute effects of L-theanine, caffeine and their combination on sustained attention, inhibitory control and overall cognition in boys with attention deficit hyperactivity disorder (ADHD). L-Theanine (2.5 mg/kg), caffeine (2.0 mg/kg), their combination and a placebo were administered in a randomized four-way repeated-measures crossover with washout...
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Effects of L-theanine-caffeine combination on sustained attention and inhibitory control among children with ADHD: a proof-of-concept neuroimaging RCT
We examined the acute effects of L-theanine, caffeine and their combination on sustained attention, inhibitory control and overall cognition in boys with attention deficit hyperactivity disorder (ADHD). L-Theanine (2.5 mg/kg), caffeine (2.0 mg/kg), their combination and a placebo were administered in a randomized four-way repeated-measures crossover with washout...
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Effect of Green Tea Phytochemicals on Mood and Cognition
Background: Green tea is traditionally known to induce mental clarity, cognitive function, physical activation and relaxation. Recently, a special green tea, matcha tea, is rapidly gaining popularity throughout the world and is frequently referred to as a mood- and brain food. Matcha tea consumption leads to much higher intake of green tea phytochemicals compared to regular green tea...
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Effect of Green Tea Phytochemicals on Mood and Cognition
Background: Green tea is traditionally known to induce mental clarity, cognitive function, physical activation and relaxation. Recently, a special green tea, matcha tea, is rapidly gaining popularity throughout the world and is frequently referred to as a mood- and brain food. Matcha tea consumption leads to much higher intake of green tea phytochemicals compared to regular green tea...
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Effect of Green Tea Phytochemicals on Mood and Cognition
Background: Green tea is traditionally known to induce mental clarity, cognitive function, physical activation and relaxation. Recently, a special green tea, matcha tea, is rapidly gaining popularity throughout the world and is frequently referred to as a mood- and brain food. Matcha tea consumption leads to much higher intake of green tea phytochemicals compared to regular green tea...
Read paper
Caffeine, L-theanine, L-tyrosine
Effects of acute caffeine, theanine and tyrosine supplementation on mental and physical performance in athletes
Background: A limited amount of research has demonstrated beneficial effects of caffeine and theanine supplementation for enhancement of mental performance. The purpose of this investigation was to determine whether the acute ingestion of a supplement containing caffeine, theanine and tyrosine improves mental and physical performance in athletes...
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Effects of acute caffeine, theanine and tyrosine supplementation on mental and physical performance in athletes
Background: A limited amount of research has demonstrated beneficial effects of caffeine and theanine supplementation for enhancement of mental performance. The purpose of this investigation was to determine whether the acute ingestion of a supplement containing caffeine, theanine and tyrosine improves mental and physical performance in athletes...
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Effects of acute caffeine, theanine and tyrosine supplementation on mental and physical performance in athletes
Background: A limited amount of research has demonstrated beneficial effects of caffeine and theanine supplementation for enhancement of mental performance. The purpose of this investigation was to determine whether the acute ingestion of a supplement containing caffeine, theanine and tyrosine improves mental and physical performance in athletes...
Read paper
L-theanine
l-Theanine as a Functional Food Additive: Its Role in Disease Prevention and Health Promotion
Tea has been consumed for thousands of years and is an integral part of people’s daily routine, as an everyday drink and a therapeutic aid for health promotion. Consumption of tea has been linked to a sense of relaxation commonly associated with the content of the non-proteinogenic amino acid theanine, which is found within the tea leaves. The aim of this...
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l-Theanine as a Functional Food Additive: Its Role in Disease Prevention and Health Promotion
Tea has been consumed for thousands of years and is an integral part of people’s daily routine, as an everyday drink and a therapeutic aid for health promotion. Consumption of tea has been linked to a sense of relaxation commonly associated with the content of the non-proteinogenic amino acid theanine, which is found within the tea leaves. The aim of this...
Read paper
l-Theanine as a Functional Food Additive: Its Role in Disease Prevention and Health Promotion
Tea has been consumed for thousands of years and is an integral part of people’s daily routine, as an everyday drink and a therapeutic aid for health promotion. Consumption of tea has been linked to a sense of relaxation commonly associated with the content of the non-proteinogenic amino acid theanine, which is found within the tea leaves. The aim of this...
Read paper
L-tyrosine
Tyrosine Improves Working Memory in a Multitasking Environment
Previous studies indicate that tyrosine may prove useful in promoting improved performance in situations in which performance is compromised by stress. To extend the generality of previous tyrosine findings, the present study examined the effects of tyrosine ingestion on performance during both a Multiple Task and a Simple Task battery...
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Tyrosine Improves Working Memory in a Multitasking Environment
Previous studies indicate that tyrosine may prove useful in promoting improved performance in situations in which performance is compromised by stress. To extend the generality of previous tyrosine findings, the present study examined the effects of tyrosine ingestion on performance during both a Multiple Task and a Simple Task battery...
Read paper
Tyrosine Improves Working Memory in a Multitasking Environment
Previous studies indicate that tyrosine may prove useful in promoting improved performance in situations in which performance is compromised by stress. To extend the generality of previous tyrosine findings, the present study examined the effects of tyrosine ingestion on performance during both a Multiple Task and a Simple Task battery...
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Tyrosine improves cognitive performance and reduces blood pressure in cadets after one week of a combat training course
The effects of the amino acid tyrosine on cognitive task performance were studied on a group of 21 cadets during a demanding military combat training course. In addition, the effects on mood, blood pressure and the norepinephrine metabolite MHPG were determined. Ten subjects received five daily doses of a protein-rich drink containing 2 g tyrosine, and 11 subjects received a carbohydrate rich drink with the same amount of calories (255 kcal)...
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Tyrosine improves cognitive performance and reduces blood pressure in cadets after one week of a combat training course
The effects of the amino acid tyrosine on cognitive task performance were studied on a group of 21 cadets during a demanding military combat training course. In addition, the effects on mood, blood pressure and the norepinephrine metabolite MHPG were determined. Ten subjects received five daily doses of a protein-rich drink containing 2 g tyrosine, and 11 subjects received a carbohydrate rich drink with the same amount of calories (255 kcal)...
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Tyrosine improves cognitive performance and reduces blood pressure in cadets after one week of a combat training course
The effects of the amino acid tyrosine on cognitive task performance were studied on a group of 21 cadets during a demanding military combat training course. In addition, the effects on mood, blood pressure and the norepinephrine metabolite MHPG were determined. Ten subjects received five daily doses of a protein-rich drink containing 2 g tyrosine, and 11 subjects received a carbohydrate rich drink with the same amount of calories (255 kcal)...
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Dietary tyrosine benefits cognitive and psychomotor performance during body cooling
Supplemental tyrosine is effective at limiting cold-induced decreases in working memory, presumably by augmenting brain catecholamine levels, since tyrosine is a precursor for catecholamine synthesis. The effectiveness of tyrosine for preventing cold-induced decreases in physical performance has not been examined. This study evaluated the effect of tyrosine supplementation on cognitive, psychomotor,...
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Dietary tyrosine benefits cognitive and psychomotor performance during body cooling
Supplemental tyrosine is effective at limiting cold-induced decreases in working memory, presumably by augmenting brain catecholamine levels, since tyrosine is a precursor for catecholamine synthesis. The effectiveness of tyrosine for preventing cold-induced decreases in physical performance has not been examined. This study evaluated the effect of tyrosine supplementation on cognitive, psychomotor,...
Read paper
Dietary tyrosine benefits cognitive and psychomotor performance during body cooling
Supplemental tyrosine is effective at limiting cold-induced decreases in working memory, presumably by augmenting brain catecholamine levels, since tyrosine is a precursor for catecholamine synthesis. The effectiveness of tyrosine for preventing cold-induced decreases in physical performance has not been examined. This study evaluated the effect of tyrosine supplementation on cognitive, psychomotor,...
Read paper
Treatment with tyrosine, a neurotransmitter precursor, reduces environmental stress in humans
Acutely stressful situations can disrupt behavior and deplete brain norepinephrine and dopamine, catecholaminergic neurotransmitters. In animals, administration of tyrosine, a food constituent and precursor of the catecholamines, reduces these behavioral and neurochemical deficits. Using a double-blind, placebo-controlled crossover design we investigated whether tyrosine...
Read paper
Treatment with tyrosine, a neurotransmitter precursor, reduces environmental stress in humans
Acutely stressful situations can disrupt behavior and deplete brain norepinephrine and dopamine, catecholaminergic neurotransmitters. In animals, administration of tyrosine, a food constituent and precursor of the catecholamines, reduces these behavioral and neurochemical deficits. Using a double-blind, placebo-controlled crossover design we investigated whether tyrosine...
Read paper
Treatment with tyrosine, a neurotransmitter precursor, reduces environmental stress in humans
Acutely stressful situations can disrupt behavior and deplete brain norepinephrine and dopamine, catecholaminergic neurotransmitters. In animals, administration of tyrosine, a food constituent and precursor of the catecholamines, reduces these behavioral and neurochemical deficits. Using a double-blind, placebo-controlled crossover design we investigated whether tyrosine...
Read paper
Huperzine A
Huperzine-A capsules enhance memory and learning performance in 34 pairs of matched adolescent students
Aim: To study the efficacy of huperzine-A capsules (Hup) on memory and learning performance of adolescent students. Methods: Using double-blind and matched pair method, 34 pairs of junior middle school students complaining of memory inadequacy were divided into two groups by normal psychological health inventory (PHI), similar memory quotient (MQ), same sex and class. The Hup group was administrated orally 2 capsules of Hup (each contains Hup 50 micrograms)...
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Huperzine-A capsules enhance memory and learning performance in 34 pairs of matched adolescent students
Aim: To study the efficacy of huperzine-A capsules (Hup) on memory and learning performance of adolescent students. Methods: Using double-blind and matched pair method, 34 pairs of junior middle school students complaining of memory inadequacy were divided into two groups by normal psychological health inventory (PHI), similar memory quotient (MQ), same sex and class. The Hup group was administrated orally 2 capsules of Hup (each contains Hup 50 micrograms)...
Read paper
Huperzine-A capsules enhance memory and learning performance in 34 pairs of matched adolescent students
Aim: To study the efficacy of huperzine-A capsules (Hup) on memory and learning performance of adolescent students. Methods: Using double-blind and matched pair method, 34 pairs of junior middle school students complaining of memory inadequacy were divided into two groups by normal psychological health inventory (PHI), similar memory quotient (MQ), same sex and class. The Hup group was administrated orally 2 capsules of Hup (each contains Hup 50 micrograms)...
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Huperzine A as a neuroprotective and antiepileptic drug: a review of preclinical research
Huperzine A (HupA) is an acetylcholinesterase (AChE) inhibitor extracted from Huperzia Serrata, a firmoss, which has been used for various diseases in traditional Chinese medicine for fever and inflammation. More recently, it has been used in Alzheimer's disease and other forms of dementia with a presumed mechanism of action via central nicotinic and muscarinic receptors...
Read paper
Huperzine A as a neuroprotective and antiepileptic drug: a review of preclinical research
Huperzine A (HupA) is an acetylcholinesterase (AChE) inhibitor extracted from Huperzia Serrata, a firmoss, which has been used for various diseases in traditional Chinese medicine for fever and inflammation. More recently, it has been used in Alzheimer's disease and other forms of dementia with a presumed mechanism of action via central nicotinic and muscarinic receptors...
Read paper
Huperzine A as a neuroprotective and antiepileptic drug: a review of preclinical research
Huperzine A (HupA) is an acetylcholinesterase (AChE) inhibitor extracted from Huperzia Serrata, a firmoss, which has been used for various diseases in traditional Chinese medicine for fever and inflammation. More recently, it has been used in Alzheimer's disease and other forms of dementia with a presumed mechanism of action via central nicotinic and muscarinic receptors...
Read paper
Alpha GPC
Alpha-Glycerylphosphorylcholine Increases Motivation in Healthy Volunteers: A Single-Blind, Randomized, Placebo-Controlled Human Study
Alpha-glycerylphosphorylcholine (αGPC) is a precursor of acetylcholine and can increase acetylcholine concentration in the brain. In addition, αGPC has a role in cholinergic function as well as monoaminergic transmission, including dopaminergic and serotonergic systems. These monoaminergic systems are related to feelings and emotions...
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Alpha-Glycerylphosphorylcholine Increases Motivation in Healthy Volunteers: A Single-Blind, Randomized, Placebo-Controlled Human Study
Alpha-glycerylphosphorylcholine (αGPC) is a precursor of acetylcholine and can increase acetylcholine concentration in the brain. In addition, αGPC has a role in cholinergic function as well as monoaminergic transmission, including dopaminergic and serotonergic systems. These monoaminergic systems are related to feelings and emotions...
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Alpha-Glycerylphosphorylcholine Increases Motivation in Healthy Volunteers: A Single-Blind, Randomized, Placebo-Controlled Human Study
Alpha-glycerylphosphorylcholine (αGPC) is a precursor of acetylcholine and can increase acetylcholine concentration in the brain. In addition, αGPC has a role in cholinergic function as well as monoaminergic transmission, including dopaminergic and serotonergic systems. These monoaminergic systems are related to feelings and emotions...
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Target Natural Supplements That Work
Target Natural Supplements That Work
Target Natural Supplements That Work
Target Natural Supplements That Work
We wanted to create products that tasted great and were backed by science. Other products on the market were simply cutting corners and under-dosing a lot of their ingredients. We do our best so you can feel your best.
We wanted to create products that tasted great and were backed by science. Other products on the market were simply cutting corners and under-dosing a lot of their ingredients. We do our best so you can feel your best.
We wanted to create products that tasted great and were backed by science. Other products on the market were simply cutting corners and under-dosing a lot of their ingredients. We do our best so you can feel your best.
We wanted to create products that tasted great and were backed by science. Other products on the market were simply cutting corners and under-dosing a lot of their ingredients. We do our best so you can feel your best.
* These products have not been approved by or evaluated by the Food and Drugs Administration and are not intended to diagnose, treat, or or prevent any disease.
© 2024 focus:am. All rights reserved.
* These products have not been approved by or evaluated by the Food and Drugs Administration and are not intended to diagnose, treat, or or prevent any disease.
© 2024 focus:am. All rights reserved.
* These products have not been approved by or evaluated by the Food and Drugs Administration and are not intended to diagnose, treat, or or prevent any disease.
© 2024 focus:am. All rights reserved.
* These products have not been approved by or evaluated by the Food and Drugs Administration and are not intended to diagnose, treat, or or prevent any disease.
© 2024 focus:am. All rights reserved.