Diatomaceous earth for bowel movements

Whever I get back on the wagon with carnivore, I run into constipation issues. I understand constipation is different than frequency, but when I can make myself go it's very small and strained. I don't necessarily bloat but I still feel sluggish. If I don't take anything like metamucil or aloe vera to help with softening or peristalsis, then it can be over a week until I have a movement. Lately these supplements haven't been helping. I looked up other home remedies and came across food grade diatomaceous earth helping with removing toxins and having bowel movements because it could help kill parasites.

Has anyone had good results or other health benefits with ingesting DE?