Project AD Fiber+ is a comprehensive soluble and insoluble fiber formula built around the brand's proprietary RUMINANT™ Fiber Blend — Psyllium Husk Powder, Fibersol®-2, and Green Banana Powder — combined with a 12-strain Probiotic Blend for maximum gut health and digestibility. Fiber is a crucial part of a healthy diet, but intake requirements for athletes are unique, and dietary fiber is a nutrient that's often overlooked despite its role in GI health, nutrient assimilation, and overall wellness. Fiber+ supports regularity and better nutrient utilization — while helping keep you lean and reduce bloat, especially when dieting. Vegan-friendly. Stack Fiber+ with Grazed for a complete immune-system-and-fiber combo. Mix 1 level scoop with 8-12oz of water or your favorite beverage, once or more times per day as desired. Available in Chocolate, Strawberry Banana Smoothie, and Mango.†
What's Confirmed — Project AD Fiber+ (Per 1 Scoop / 30 Servings)
RUMINANT™ Fiber Blend
Psyllium Husk Powder — soluble fiber that binds to fatty acids and cholesterol from the diet, increasing fecal matter content
Fibersol®-2 (Soluble Corn Fiber) — can help delay post-meal hunger
Green Banana Powder (some listings cite Apple Fiber Powder — 25% soluble, 75% insoluble fiber for digestion support; likely reflects a formula update between versions)
Probiotic Blend
12 probiotic strains — used to increase positive gut activity by increasing positive gut bacteria
Vegan-friendly
30 servings per 16.4oz container
Take 1 level scoop with 8-12oz of water or your favorite beverage, one or more times per day as desired
Flavors: Chocolate, Strawberry Banana Smoothie, Mango
California Prop 65 Warning applies.
Exact individual milligram amounts within the RUMINANT Fiber Blend and specific probiotic strain identities/CFU count were not confirmed from available sources — send a label photo for the precise breakdown.
Psyllium Husk — Binding Fat and Cholesterol
Psyllium Husk Powder is a soluble fiber that binds to fatty acids and cholesterol from the diet, increasing fecal matter content and supporting their elimination from the body rather than absorption. This is the same well-documented soluble fiber mechanism behind popular fiber supplements, and it forms the foundational fiber source in Fiber+'s RUMINANT blend.†
Fibersol®-2 and Post-Meal Hunger
Fibersol®-2 is a soluble corn fiber that can help delay post-meal hunger, which is useful for anyone managing appetite through the day, since slower-digesting fiber sources like Fibersol-2 extend the feeling of fullness after a meal.†
Green Banana Powder / Apple Fiber — The Insoluble Fiber Component
Whether sourced from Green Banana Powder or Apple Fiber Powder (depending on which formula version your tub reflects), this component of the RUMINANT blend contributes both soluble and insoluble fiber — roughly a 25% soluble to 75% insoluble ratio in the apple fiber version — supporting digestion and addressing digestive issues through the bulk-forming, bowel-regularity mechanism that insoluble fiber specifically provides.†
The 12-Strain Probiotic Blend — Gut Bacteria Support
The probiotic blend is used to increase positive gut activity by increasing positive gut bacteria — pairing prebiotic fiber sources (which feed beneficial bacteria) with a genuine probiotic strain complex is a deliberate formulation choice, since fiber alone feeds whatever bacterial population already exists in the gut, while adding probiotic strains directly introduces beneficial bacteria that the fiber can then help establish and sustain.†
Why Athletes Specifically Need to Think About Fiber
Most athletes understand the importance of protein, carbohydrates, and fat in their diet. However, a compound that is often overlooked is dietary fiber. Fiber is a key nutrient in maintaining a healthy diet and GI system, nutrient assimilation, and overall health and wellness — and ensuring adequate intake, with appropriate timing, can have even greater benefits for athletes specifically, given the digestive demands of high food volume, frequent meals, and supplement stacks that many athletes' diets involve.†
Frequently Asked Questions
Why do some listings show different ingredients for this product?
Some retailer listings cite Apple Fiber Powder as part of the RUMINANT Fiber Blend, while others cite Green Banana Powder — this likely reflects a formula update between production runs. Check your specific tub's label to confirm which version you have.†Can Fiber+ help with bloating while dieting?
Yes — quality fiber can help keep you lean and reduce bloat, especially when dieting, by supporting regular bowel movements and a healthy gut bacterial balance during periods of dietary change.†What should I stack Fiber+ with for gut and immune support?
Project AD specifically recommends stacking Fiber+ with Grazed for the best immune-system-superfoods-and-fiber combination.†Is Fiber+ appropriate for tested athletes?
Based on the disclosed formula — Psyllium Husk, Fibersol-2, Green Banana or Apple Fiber Powder, and a probiotic blend — Fiber+ does not appear to contain compounds prohibited by WADA or NCAA. Tested athletes should review the complete label and verify with their governing body as standard practice.†
How to Take Project AD Fiber+
Mix 1 level scoop with 8-12oz of water or your favorite beverage, one or more times per day as desired. Increase water intake accordingly, since fiber supplements require adequate hydration to function comfortably. Start with 1 scoop to assess tolerance if you're not accustomed to a higher-fiber daily intake. Not for pregnant or nursing women. Take with plenty of water: taking fiber without enough fluid may cause choking, and it should not be used by anyone who has difficulty swallowing. California Prop 65 Warning applies.†
Why Buy at Get Yok'd
Real-time inventory across all six Southern California stores
Available in Burbank, Glendale, Glendale Galleria, North Hollywood, Northridge, and Pasadena
Authorized Project AD retailer — carrying Fiber+ alongside Grazed and the full Project AD Wellness lineup
Staff who can help you build a complete daily digestive health and immune support protocol
One of the best loyalty programs in the supplement industry — earn rewards on every purchase
Before Use
Read and follow all label directions and warnings before use.
Not for use by anyone under 18, or by pregnant or nursing women.
Keep out of reach of children.
California Prop 65 Warning applies.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.