The supplement L-Theanine is growing in popularity as a natural alternative that people use for ADHD (Attention Deficit Hyperactivity Disorder) and ADD in both children and adults.
Taking L-Theanine for ADHD may prove to be useful for anyone who doesn’t want to take expensive prescription medications that can sometimes have many side effects. As this condition is most often diagnosed in children and adolescents, the availability of a natural, safe therapy is even more important.
L-Theanine ADHD supplements are affordable, have no major reported side effects, and are racking up evidence of efficacy. By promoting calm focus and gentle relaxation, L-Theanine may be an ideal natural remedy for anyone suffering from the frustrating symptoms of this common condition.
Let’s take a look at how L-Theanine works in the body and why some people use it as a natural supplement alternative to prescription drugs like Adderall and Ritalin.



- Supports focus, attention & mood
- Helps to reduce stress & anxiety
- Neuroprotective & increases NGF
An Epidemic of Over-Medication
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As many as 11 percent of all children in the U.S. have already been diagnosed with ADHD. The symptoms include inability to concentrate, hyper energy, trouble finishing tasks, inability to listen, excessive talking, and forgetfulness.
ADHD is caused by a deficiency of the brain’s neurotransmitters which regulate concentration and inhibit the over-firing of neurons communicating within the nervous system.
Typically, conventional Western medicine prescribes the use of stimulants for ADHD, such as Adderall and Ritalin. More than 84 tons of these stimulants are legally produced and prescribed every year.
Informal or recreational use is also rampant. In some surveys, as many as 35% of all college students have acknowledged taking Adderall during their studies. Adderall is a habit-forming amphetamine, and many people think it is inappropriate for use by children and college students.
While Adderall and Ritalin definitely can help to mange the symptoms of ADHD and ADD there is also the risk of many different side effects. Some of the most common side effects include headache, dizziness, restlessness, nausea, diarrhea, increased heart rate, and trouble sleeping.
For some people, these side effects can outweigh the positive effects of the drug, and they may be interested in exploring alternative supplements such as the natural nootropic L-Theanine.
L-Theanine for ADHD – A Natural Alternative
Originally found in green tea leaves, L-Theanine is a natural amino acid which has psychoactive properties when consumed. Proponents of green tea have long espoused the relaxing, yet focusing benefits of drinking several cups a day – science has now shown why these effects may occur.
L-Theanine prompts the natural production of GABA, a neurotransmitter which regulates homeostasis in the brain. GABA works by inhibiting the over-firing of neurons and blocking stress messages from reaching cell receptors. By reducing the body’s fight or flight responses, GABA creates a more balanced dispersal of energy throughout the nervous system.
In addition to promoting GABA production in the brain, L-Theanine is also able to interact with GABA receptors on its own directly. L-Theanine is considered a GABA agonist, meaning it is able to act at GABA receptors and act similarly to endogenous GABA.
L-Theanine is able to cross the blood-brain barrier and interact directly with the neurotransmitter receptors in the brain. There, it performs a host of functions which might be of direct benefit to ADHD sufferers.
Next, L-Theanine acts as a precursor to the neurotransmitters Dopamine and Serotonin. By activating cell receptors for these neuro-chamicals, many users report feeling a natural state of calm, confidence, and peacefulness. These neurotransmitters are also tied to executive function which relates to working memory, attention span, and the ability to concentrate without being distracted.
Finally, L-Theanine cultivates the generation of more alpha waves, electrical impulses which are known to accompany states of deep relaxation and deep focus. All of these qualities are the inverse of ADHD symptoms. User reports say that taking L-Theanine for ADHD can provide a sense of stability, attentiveness, focus, and persistence. These effects are also why some people use L-Theanine for anxiety.
While many people have reported having success using L-Theanine for ADHD or ADD, it is important to note that the FDA has not approved L-Theanine as a drug to prevent or treat any conditions. More research is still needed to determine all the effects L-Theanine may have in the body.
L-Theanine is available as a dietary supplement only. It is not recommended that you stop taking any prescription medications without consulting with your doctor.
Is L-Theanine for ADHD Safe For Kids?
As the majority of ADHD diagnoses are for kids, many parents no doubt wonder if natural nootropics are safe to give to their children. L-Theanine has been given the Generally Recognized as Safe (GRAS) status by the FDA. L-Theanine is considered safe for use by all ages. It is recommended that minors be given smaller doses than adults. Their progress should be closely monitored, making adjustments in the dose if necessary.
L-Theanine is water soluble, which means the body does not store excess amounts and overdose is not possible. Many anecdotal online reports describe success with L-Theanine for ADHD in kids as young as six. Each child is different, but a typical children’s dose is normally between 30-50 mg. Always speak with your doctor before beginning any new supplements, especially if you are already taking any current medications.
Combining L-Theanine With Other Medication
Not many studies have been done about using L-Theanine together with other prescribed drugs like Adderall.
However, reports about similar stacks with Adderall plus nootropic supplements like Piracetam caution against the stack, as the effects may be undesirably intense.
It is best to try using L-Theanine for ADHD instead of traditional ADHD medications, and not at the same time. If you or your child is currently taking medication for ADHD or ADD then speak with your doctor first before stopping dosages; only begin taking L-Theanine once you have stopped taking any medication or have gotten your doctor’s approval to help prevent unwanted interactions.
How Often Should I take L-Theanine?
Proper dosage depends on many different factors including age, weight, and sex. It is recommended that you speak with a doctor to determine the best dosage for you individual physiology and needs.
Results will vary based on each individual’s body and the severity of their symptoms. However, many people have found success by splitting up their day’s L-Theanine dose into 3 parts and taking it in morning, afternoon, and evening.
At lower doses, L-Theanine generally produces a more focused, attentive state, whereas the higher doses lean more towards full relaxation. So, for an ADHD sufferer managing the stresses and demands of a work or school day, 3 low doses of 50mg or less may be appropriate.
The use of natural supplements for ADHD is preferred by many over pharmaceutical prescriptions that come with more risks, side effects, and costs. Speak with your doctor if you are interested in trying L-Theanine for ADHD to help determine if this natural nootropic is right for your needs.
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Article last updated on: March 18th, 2018 by Nootriment
1 Comment
Can I open the capsule and dissolve the product in juice to make it more manageable for my son to take?