Frank Duffy, RD, Registered Dietitian and Nutritionist at Temple University Hospital, offered insight to HealthCentral on the potential benefits of fiber supplement powders, as well as possible side effects if taken in high doses.
Frank Duffy, RD, Registered Dietitian and Nutritionist at Temple University Hospital, offered insight to HealthCentral on the potential benefits of fiber supplement powders, as well as possible side effects if taken in high doses.