Bulletproof InnerFuel uses ResistAid a supplement of arabinogalactan larch wood that has been studied and found to improve digestive health. I recommend that most people with digestive problems start with a lower dose of InnerFuel, such as half a shovel or shovel in the morning in a glass of filtered water with breakfast, to see how they react to the prebiotic supplement. However, Bulletproof did not choose the cheapest and most problematic prebiotic on the market, inulin, but opted for organic fibers of acacia, partially hydrolyzed guar gum and arabinogalactane, all prebiotics that I recommend. Bulletproof Innerfuel is an excellent prebiotic supplement at no additional charge and is recommended by Fix Your Dar to improve your microbial and digestive health. Acacia fibers cause fewer digestive problems than other prebiotics, including inulin, because they close more slowly in the digestive tract and cause less flatulence and flatulence. In some people with a heavy digestive system, dysbiosis, or prebiotic supplements, symptoms may worsen, including increased gas production, abdominal pain, indigestion, bloating, belching, and flatulence. InnerFuel bullet-proof fuel uses Sunfiber, a type of PHGG that has been studied and tested to improve digestion. If you do not develop serious digestive problems with InnerFuel supplementation, increase your dosage to the recommended two tablespoons daily, well mixed in a glass of filtered water for breakfast. Studies have shown that humans who supplement acacia fibers significantly increase the growth of both bacteria compared to inulin, sometimes up to ten times. Acacia fibers were found to significantly increase colonies of the probiotic bacteria Lactobacillus and Bifidobacteria at additional doses of approximately ten to fifteen grams per day.