- Doctor's Best L-Theanine with Suntheanine®
Doctor's Best L-Theanine with Suntheanine®
Suntheanine® is the premier, patented form of the amino acid L-theanine. Suntheanine® is the purest forms of L-theanine on the market today.
Helps promote a relaxed state without drowsiness
Helps ease stress and everyday nervous tension
Helps promote a healthy mood and alertness
Helps diminish normal symptoms of premenstrual symptom (PMS)