Source Naturals Theanine Serene is a calming complex with GABA.
Don't let occasional stress get you down. Source Naturals Theanine Serene contains the amino acids L-theanine, to support relaxing brain wave activity, and taurine to ease tension, as well as the calming neurotransmitter GABA. It also features magnesium to support muscle and nerve relaxation, and calming holy basil leaf extract to gently soothe away the tension in your body. Try Theanine Serene to start relaxing today.*
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