Get the most out of your life by de-stressing naturally with L-theanine! This unique amino acid has been extensively researched and shown to promote relaxation without causing drowsiness. It works by enhancing endocrine function, stimulating specific brain waves without inhibiting others. Swanson Ultra, featuring patented SunTheanine, offers a safe and effective alternative to help you keep up the pace with a smile on your face!
Suntheanine L-Theanine works gently and naturally to promote relaxation without drowsiness
Enhances endocrine function, stimulating some brain waves and leaving others unaffected
A unique amino acid derived from green tea leaves