The L-Theanine 100 mg vegetarian capsules available from Nature's Wealth Vitamins Health Food Store is from Suntheanine®, a 100%, patented source of L-Theanine manufactured in Japan by Taiyo International.
The Suntheanine® in Nature's Wealth Vitamins has been extensively evaluated in many scientific studies and has shown to promote relaxation and deep, restful sleep without causing drowsiness or other unwanted side effects.
In a recent clinical study, conducted by the National Institute of Mental Health in Japan, 200 mg of Suntheanine® before bedtime proved to enhance the quality of sleep in all test subjects. In fact, all of the participants reported a significant absence of "feeling exhausted" and a reduced need for extra sleep.
Suntheanine® from Nature's Wealth Vitamins Health Food Store is a exclusive brand of pure L-Theanine and is protected by over 40 U.S. and international patents, and is available in 100 mg vegetarian capsules.
The active ingredients in Nature's Wealth Vitamins, Minerals, Herbal Extracts and Nutrition Supplements are formulated with the purity, quality and consistency that make a significant difference in the strength, absorption and effectiveness that our vitamins and natural health supplements can provide.