Flex signature series
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![Regexil New Formula](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 190"%3E%3C/svg%3E)
YAMAMOTO NUTRITIONLearn MoreEffective in promoting falling asleep and sleep quality, formulated with a highly synergistic blend of valerian extract, passion flower, chamomile, eschscholzia, Saff'Activ® saffron, GABA and Melatonin
