The present invention generally relates to the field of nutrition, health and wellness. For example, the present invention relates to hydroxycinnamic acids and their health benefits. The present invention discloses compositions that allow increasing the bioavailability and/or bioefficacy of hydroxycinnamic acids. According to the invention, this can be achieved by co-administering at least one flavonoid and/or its glycoside conjugate with hydroxycinnamic acids.
