
Low FODMAP** and Gluten Free
Sunfiber’s unique soluble fiber is gentle on your system. It supports your digestive health without the excess gas, bloating and loose stools associated with high FODMAP foods and ingredients.*

Tasteless, Odorless and Clear-mixing

Supports weight management*

Reduces the Glycemic Index*

Meets the FDA definition of dietary fiber
Sunfiber® delivers clinically substantiated health benefits and qualifies as a DIETARY FIBER under the FDA’s new, stringent definition.

Supports regularity*
This clinically proven soluble fiber helps food move through the gut at just the right pace, improving both occasional constipation and occasional diarrhea.*

Feeds beneficial gut bacteria*
As a prebiotic fiber, Sunfiber® promotes a healthy gut flora which supports digestive health and overall wellness.*

Supports Regularity*
This clinically proven soluble fiber helps food move through the gut at just the right pace, improving both occasional constipation and occasional diarrhea.*

Feeds Beneficial Gut Bacteria*
As a prebiotic fiber, Sunfiber® promotes a healthy gut flora which supports digestive health and overall wellness.*

Look before you flush
A blog for those who want to know
Summer constipation is a real thing
This has been a scorching summer for many parts of the country. High temperatures can do more than sap your energy. As you’re sweating bullets, your body is losing water, putting you at risk of dehydration. As your body conserves fluids, one result can be...
Fiber is a brilliant potty training hack
Pediatricians and other parents tend to be great sources of potty training advice. Nutrition and diet aren’t always mentioned, but they should be. One of Sunfiber’s biggest fans, America’s pediatrician and father of eight Bill Sears, MD, always includes fiber in his...
Your frequently asked FODMAP questions answered
FODMAPs are a category of short-chain carbohydrates. While their existence isn’t new, the scientific term only dates back to the early 2000s. Some people still have questions about FODMAPs, and what actions to take if they suspect they may be sensitive to them. Here...
Summer constipation is a real thing
This has been a scorching summer for many parts of the country. High temperatures can do more than sap your energy. As you’re sweating bullets, your body is losing water, putting you at risk of dehydration. As your body conserves fluids, one result can be...
Fiber is a brilliant potty training hack
Pediatricians and other parents tend to be great sources of potty training advice. Nutrition and diet aren’t always mentioned, but they should be. One of Sunfiber’s biggest fans, America’s pediatrician and father of eight Bill Sears, MD, always includes fiber in his...
Your frequently asked FODMAP questions answered
FODMAPs are a category of short-chain carbohydrates. While their existence isn’t new, the scientific term only dates back to the early 2000s. Some people still have questions about FODMAPs, and what actions to take if they suspect they may be sensitive to them. Here...
Prevention Magazine gives CAVU Nutrition Sunfiber top honors
Of the many dietary fiber supplements on the market, Prevention Magazine’s experts chose just six to recommend to readers for better digestion. It’s quite an honor that CAVU Nutrition Sunfiber made this cut, and was named the Best Prebiotic Fiber. The magazine...