l teanina para la ansiedad - L-teanina 200 mg 1 botella - antidepresivo natural

L-Theanine 200mg. L-Theanine - 200mg. Researchers in one study found that doses of 250 mg and 400 mg of L-Theanine greatly improved sleep in animals and humans. Also, 200 mg of L-Theanine was shown to reduce resting heart rate, pointing to its ability to promote relaxation.

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