November 2025

Can you take L-theanine and ADHD meds? Complementary to Medication: For those already using ADHD medication, L-theanine can be a complementary supplement. It may help mitigate some of the side effects of stimulant medications, such as anxiety or jitteriness, while supporting overall focus and calm. Taking L-Theanine for Anxiety Reduced anxiety: A review of nine […]

Is it better to take L-theanine in the morning or at night for ADHD? Incorporate It into a Daily Routine: L-theanine can be taken daily, either in the morning to promote focus throughout the day or in the evening to support relaxation and better sleep. Consistency is key to experiencing the full benefits of the

What is high functioning anxiety? High-functioning anxiety is a subset of generalized anxiety disorder that often goes unnoticed or undiagnosed. It occurs when a person has anxiety symptoms, but rather than retreating from situations or interactions, they work hard to face their fears and are skilled at covering up symptoms. H (hormones): Thyroid problems are

Does L-theanine affect appetite? As higher inclusion of L-theanine may lower blood pressure, appetite loss, difficulty concentrating, dizziness, diarrhea, headaches, nausea, and gastrointestinal discomfort (Haskell et al. Giesbrecht et al. Yoto et al. L-theanine is what’s known as an anxiolytic—it works to reduce anxiety. Some anxiolytics, such as valerian and hops, have sedative effects. L-theanine,

What happens if you take L-theanine daily? When taken by mouth: L-theanine is possibly safe when used short-term. Doses of up to 900 mg daily have been safely used for 8 weeks. It isn’t clear if L-theanine is safe to use for longer periods of time. It might cause mild side effects, such as headache

Will L-theanine help with weight loss? L-theanine is a compound that may support thinking, sleep, and relaxation and help with weight loss, blood pressure, and more. Research suggests that L-theanine might provide a range of health benefits, which may include improved mental focus and better sleep quality. Many holistic health care professionals suggest starting with

How much L-theanine per body weight? How Much L-Theanine Should I Take? As noted above, there are no official dosing recommendations. However, it’s common for studies to use 2. Adults taking L-theanine regularly often consume up to 400 mg per day. L-Theanine’s effects on stress and cortisol levels Cortisol contributes to increased blood pressure, inflammation,

Does L-theanine help you lose weight? The combination of L-Theanine with caffeine and catechins, as found in green tea, appears to be a powerful trio for weight management. The synergistic effects of these compounds may enhance fat loss and boost energy levels, making them a valuable addition to a healthy diet and exercise regimen. These

Can L-theanine reduce weight? L-theanine is a compound that may support thinking, sleep, and relaxation and help with weight loss, blood pressure, and more. Research suggests that L-theanine might provide a range of health benefits, which may include improved mental focus and better sleep quality. L-theanine doesn’t directly make you sleepy, but it may help

Can L-theanine help you lose weight? L-theanine is a compound that may support thinking, sleep, and relaxation and help with weight loss, blood pressure, and more. Research suggests that L-theanine might provide a range of health benefits, which may include improved mental focus and better sleep quality. The calming effects of L-theanine usually kick in