Question: what is the best fiber supplement?
Answer: Best Overall: Garden of Life Dr. ...  Best Budget: Benefiber On-the-Go Sticks. ...  Best Natural: Navitas Organics Chia Seeds. ...  Best for Constipation: NOW Supplements Psyllium Husk Powder. ...  Best for Diarrhea: Heather's Tummy Fiber Organic Acacia Senegal. ...  Best for IBS: Organic India Whole Husk Psyllium.