Ideally Canadian

  • Manufacturing

Comet Bio

dietary fiber
London, Ontario

At Comet Bio, we upcycle crop leftovers into healthy and sustainable ingredients for use in supplements, foods, and beverages. We make a PREbiotic dietary fiber, which is an Arabinoxylan Plant Fiber Extract. Our PREbiotic dietary fiber promotes gut health and helps maintain healthy blood glucose levels. Our Sweeterra™ syrups are functionally equivalent to traditional syrup but with less calories, lower sugar, and higher dietary fiber, allowing food and beverage manufacturers to easily strengthen the nutrition label of their products. Our ingredients are better for the planet because they are produced with a lower carbon footprint, and help farmers use their whole harvest. Comet Bio’s ingredients are made from upcycled crop leftovers – such as stalks, leaves, and straw – making them highly sustainable. Also, due to the company’s upcycling approach their ingredients close the loop on the food system, and provide an economic opportunity for farmers to sell their waste leftover after harvest. Through the company’s proprietary process, Comet Bio makes ingredients that are better for the planet.



  • Ecosystem Emphasis
  • Waste Reduction Processes
  • Wealth Builder


  • Free From...
  • Non-GMO
  • Organic / Natural


  • B-Corp
  • Free from gluten
  • Upcycled