IMPPAT Phytochemical information: 
3,4-Dihydroxybenzoic acid

3,4-Dihydroxybenzoic acid
Clinical trials
Public title (as per ICTRP)Scientific title (as per ICTRP)Trial identifier
Effect of Protocatechuic Acid on Biochemical Markers of Immunity Status in Healthy AdultsEffect of Protocatechuic Acid on Biochemical Markers of Immunity Status in Healthy AdultsNCT06121362