L-Theanine Supplement

L-Theanine is an amino acid naturally found in tea leaves, especially green tea. It is known for promoting relaxation without drowsiness.

L-Theanine helps support calm focus, stress relief, relaxation, and mental clarity. It may also work synergistically with caffeine to improve alertness while reducing jitters.

Typical supplementation ranges from 100–400 mg daily, depending on use. Green tea naturally provides smaller amounts (about 8–30 mg per cup).

It is commonly used for reducing stress, supporting sleep quality, improving focus, and balancing mood.

Many people take L-Theanine during the day with caffeine for focus or in the evening for relaxation and better sleep.

L-Theanine doesn’t act like a sedative. Instead, it promotes relaxation and helps you fall asleep more easily, especially when paired with magnesium or melatonin.

Our products are formulated and developed in our cGMP-certified facility in sunny Florida and tested by third-party labs, ensuring the identity, purity, and potency of our formulations.

Yes! Every order shipped standard economy to a U.S. address is FREE. If you would like expedited shipping, there is an additional cost. There is a charge for shipping to Canada.