
GutRx FIBER+
Premium prebiotic fiber for regularity and gut-lining support.
- PHGG, acacia, and green banana starch
- L-glutamine and zinc carnosine for gut lining
- Unflavored, mixes into any drink
- Supports regularity and satiety
Description
GutRx FIBER+ is a uniquely formulated digestive fiber powder designed to increase daily fiber intake for optimal digestive support. This unflavored, all-natural formula combines pure ingredients like PHGG, Acacia Fiber, and Psyllium Husk to promote digestive regularity and gut health. Ideal for those looking to drastically support digestion with a gentle boost of their fiber consumption without the harsh side effects. GutRx FIBER+ helps stool properly form from a balanced microbiome and supports immediate digestive relief with L-glutamine and Zinc Carnosine. Each container provides 30 servings of this gentle, complete fiber formulation, making it easy to incorporate into your daily routine.
Key Benefits
- 𧬠Supports Digestive Regularity: Helps promote smooth digestion and regularity with a blend of soluble and insoluble fibers.
- šæ Unflavored, Pure Ingredients: Using only natural, high-quality components, DO NOT EXPECT THIS TO BLEND SMOOTHLY IN WATER.
- šŖ Complete Fiber Formula: A synergistic mix of prebiotic fibers and supportive nutrients for comprehensive gut health.
- š Gentle Formula: Designed for gradual introduction to avoid discomfort, suitable for daily use.
- š± All Natural Ingredients: Free from artificial additives, gluten, dairy, and soy; third-party tested for purity.
Who It's For
- Individuals seeking to increase fiber intake for better digestive health.
- Those experiencing occasional irregularity or looking for microbiome support.
- Anyone wanting a gentle, natural way to address fiber deficiencies as part of their wellness routine.
- People recovering from low-fiber diets or aiming for metabolic balance.
Ingredients
- PHGG (Partially Hydrolyzed Guar Gum)
- Acacia Fiber (Acacia Senegal)
- Green Banana Starch
- L-Glutamine
- Zinc Carnosine
- Baobab Fruit Powder
- Psyllium Husk Powder
Supplement Facts
Serving Size: 1 Scoop (8 g) Servings Per Container: 30
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| PHGG | 3.5 g | ā |
| Acacia Fiber (Acacia Senegal) | 1.5 g | ā |
| Green Banana Starch | 1.0 g | ā |
| L-Glutamine | 500 mg | ā |
| Zinc Carnosine | 15 mg | ā |
| Baobab Fruit Powder | 0.5 g | ā |
| Psyllium Husk Powder | 0.75 g | ā |
ā Daily Value (DV) not established.
Ā
How To Use
š¹ Suggested Usage: Blend 1 Scoop (8g) in your GutRx mixer with your beverage of choice 1-3 times daily before meals. Start with 1 serving per day and gradually increase to avoid discomfort. If you experience negative side effects after 3 days, discontinue use.
Ā
Customer Education: Understanding Fiber Intake
Most people are severely deficient in their daily fiber intake, with the average adult consuming far less than the recommended 25-30 grams per day. This can lead to digestive issues like irregularity, bloating, and poor gut health. However, it's important not to overcorrect too quicklyāsudden increases in fiber can cause discomfort if not introduced properly. To get the most out of GutRx FIBER+, add fiber to your diet gradually, starting with small doses and building up over time. Equally crucial is increasing your water intake alongside fiber consumption; aim for at least 8-10 glasses of water daily to help fiber move through your system smoothly and prevent constipation. Always listen to your body and consult hello@GutRx.com for personalized advice.
Ā
How to Use
Shipping and Returns
Orders ship within 1 business day. Free US shipping on orders over $75. Returns accepted within 90 days.
What It Does for Your Gut
Real outcomes, backed by clinically studied strains.
Less Bloating
Targeted strains help reduce occasional bloating and gas so you feel lighter after meals.
Better Regularity
Supports healthy, comfortable digestion and a more predictable routine.
Immune Support
About 70% of your immune system lives in your gut. Feed it well.
Inside Every Dose
Every strain is included at a clinically relevant amount, and we tell you exactly why it is there.
Supplement Facts
| Serving Size: 1 Scoop (8 g) Servings Per Container: 30 |
% DV | |
|---|---|---|
| PHGG | 3.5 g | ā |
| Acacia Fiber (Acacia Senegal) | 1.5 g | ā |
| Green Banana Starch | 1.0 g | ā |
| L-Glutamine | 500 mg | ā |
| Zinc Carnosine | 15 mg | ā |
| Baobab Fruit Powder | 0.5 g | ā |
| Psyllium Husk Powder | 0.75 g | ā |
ā Daily Value (DV) not established.
*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.

Fiber+ blends gentle prebiotic fibers with L-glutamine and zinc carnosine. Fiber is the piece most people are missing, and this makes it easy to add.
Dr. Roshini Raj, MD
Board Certified Gastroenterologist, GutRx Medical Advisor
Trusted by Clinicians
Independent reviews from licensed healthcare professionals via Front Row Health.
What to Expect
A healthy gut is built over weeks, not overnight. Here is a realistic timeline.
-
Weeks 1 to 2
Settling In
Your microbiome starts adjusting. Mild changes in digestion are normal as new strains colonize.
-
Weeks 3 to 4
Finding Rhythm
Many customers notice less bloating and a more regular routine.
-
Week 8 and beyond
New Baseline
With daily use, digestive comfort and regularity become your new normal.
Real People,
Real Results
See how GutRx fits into real daily routines.

Daily Digestion

Helps digest processed foods

Gas and Bloat relief

"I cannot recommend this more"
Try It Risk Free for 90 Days
Give your gut a full 90 days. If you do not feel a difference, we will refund your order in full. No return shipping, no hoops.
Real Results from Real Customers
Frequently Asked Questions
When should I take it?
Take it daily, with or without food. Consistency matters more than timing.
Does it need refrigeration?
No. Our strains are shelf stable and protected until they reach your colon.
How do subscriptions work?
Choose your delivery frequency at checkout. You can pause, skip, or cancel anytime from your account.





