A narrative review on pharmacological significance of Eurycoma longifolia jack roots

Institute of Bioproduct Development, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor Bahru, Johor, Malaysia; Department of Bioprocess and Polymer Engineering, School of Chemical and Energy Engineering, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor Bahru, Johor, Malaysia Contributions: (I) Conception and design: LS Chua; (II) Administrative support: LS Chua; (III) Provision of study materials or patients: LS Chua; (IV) Collection and assembly of data: NI Mohd Ismail; (V) Data analysis and interpretation: A Segaran; (VI) Manuscript writing: All authors; (VII) Final approval of manuscript: All authors. Correspondence to: Lee Suan Chua. Institute of Bioproduct Development, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor Bahru, Johor, Malaysia. Email: chualeesuan@utm.my.