Source Naturals Serene Science L-Theanine with Magnesium and GABA – 120 Tablets

Serene Science Theanine contains L-theanine to support relaxation and focused attention, and the calming neurotransmitter GABA. Suggested use: 2 tablets daily. Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, preservatives or artificial color, flavor or fragrance. Over 40 years of trust -- Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone's potential to enjoy optimal health. Manufactured in the USA in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the FDA.