No evidence to support celery juice health claims. March 4, 2019March 4, 2019Dr. Barry Dworkin Health Headlines Commentary for March 4, 2019 No evidence to support celery juice health claims. Play Now | Play in Popup | Download Source: Claim that celery juice will work miracles is not backed by research. Related posts: Canada’s natural health remedy/product certification lacks scientific validation US FDA plans to crack down on vitamin and supplement manufacturers who make unsupported health claims about their products. Indeed, there is little scientific evidence to support their use in otherwise healthy people. Where is the evidence to support nut-free buffer zones on airplanes? Should natural health products be sold alongside drugs? No, many have only their health claim as “evidence”.