Both promote relaxation and sleep through complementary, gentle mechanisms.
L-Theanine increases alpha brain waves and GABA. Melatonin regulates circadian rhythm. The combination is generally mild.
A well-tolerated sleep stack. L-Theanine may help improve sleep quality beyond what melatonin alone provides.
Known drug category interactions for these supplements. Especially relevant if you take prescription medications.
Melatonin may affect blood pressure and interact with some antihypertensive drugs.
Monitor blood pressure if combining. Some people experience higher blood pressure with melatonin — effects vary.