6g dietary fiber per two scoops of Fiber+.
- Pure Cinnamon
- Psyllium Husk, Resistant Potato Starch (Solnul®), Rice Bran Hull Other Ingredients: Cinnamon Bark Powder, Sunflower Lecithin, Reb M* Unflavored: Psyllium Husk, Resistant Potato Starch (Solnul®), Rice Bran Hull Other Ingredients: Sunflower Lecithin Orange: Psyllium Husk, Resistant Potato Starch (Solnul®), Rice Bran Hull Other Ingredients: Natural Orange Flavors, Citric Acid, Sunflower Lecithin, Reb M* *Reb M is a natural, plant-based sweetener with zero glycemic response or aftertaste.
Our Reb M is made from fermented rice and is 250× sweeter than sugar without bloating, 2.5× sweeter than monk fruit, and made sustainably with less land, water, and crop rotation.
Onset Time & Expected Results Take Fiber+ at the time of day you can be most consistent — that’s what drives the biggest digestive and metabolic benefits.
Morning hydration, with your first meal, in a protein shake, or evening wind-down all work.
You may notice easier, more regular stools within 12–48 hours, with fuller microbiome and metabolic benefits building over 1–4 weeks of steady use.
Expect improved bowel comfort, better stool quality, reduced bloating over time, and added satiety/steadier blood sugar when your intake is consistent.
Clinical Research & 3rd Party Test Results There are 8 credible reviews and studies related to this product: 1.
Consumption of Solnul™ resistant potato starch produces a prebiotic effect in a randomized, placebo-controlled clinical trial “Clinically shown to support beneficial gut bacteria at just 3.5g per day, including Bifidobacterium and Akkermansia.” 2.
The impact of diet and lifestyle on gut microbiota and human health “Prebiotics have been shown to improve bowel and immune function, metabolic health and mineral bioavailability in humans.” 3.
The Health Benefits of Dietary Fibre “The gut microflora functions as an important mediator of the beneficial effects of dietary fibre, including the regulation of appetite, metabolic processes and chronic inflammatory pathways.” 4.
The Importance of Dietary Fiber for Metabolic Health “Increased fiber intake was linked with lower total cholesterol, LDL cholesterol, triglycerides, body weight, and improved markers of metabolic health.” 5.
Association of dietary fiber intake with all-cause and cardiovascular mortality in U.S. adults with metabolic syndrome. "5 g/day increase in dietary fiber intake was associated with a 7% lower risk of all-cause mortality." 6.
- Beyond the gut
- decoding the gut–immune–brain axis in health and disease “SCFAs, which are produced primarily by microbial fermentation of dietary fiber, are essential regulators of innate and adaptive immunity.” 7.
Role of brain-gut-muscle axis in human health and energy homeostasis “SCFAs bind to receptors that help stimulate secretion of gut hormones like GLP-1 and PYY that communicate with the brain and influence appetite and energy balance.” 8.
