L-theanine, a naturally occurring amino acid found in green, black, and oolong tea, is gaining popularity for its ability to promote a sense of calm without causing drowsiness. Often added to coffee drinks, nonalcoholic beverages, and supplements, l-theanine is known for helping reduce stress, support focus, and improve sleep quality by influencing neurotransmitters such as GABA, dopamine, and serotonin. Experts say its appeal lies in offering a way to feel relaxed yet mentally alert, making it a popular option for managing everyday stress and occasional sleep difficulties.
According to Dr. Yoshua Quinones, l-theanine is “well-known for its effect of feeling calm yet alert,” helping to counteract the jittery effects that caffeine can sometimes cause. Dr. Quinones also notes that while l-theanine may help reduce stress and support better sleep, it should not be viewed as a replacement for treatment of anxiety, depression, or insomnia. Instead, it may serve as a helpful tool alongside healthy lifestyle habits and appropriate medical care. Read the full article here.
Would you like to schedule an appointment with Dr. Quinones??
