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Gentle & clinically studied

Prebiotic Fiber

For digestive regularity, bloat-free gut balance, and cholesterol support.*

  • 30 servings, each providing 3 g of soluble fiber from partially hydrolyzed guar gum (SunFiber®). Our fiber delivers 3 grams of PHGG (SunFiber®) per serving. This is a clinically studied prebiotic soluble fiber shown to support healthy digestion, regularity, and cholesterol balance without thickening or adding grit.
  • Clinically studied and low-FODMAP certified. Gentle on digestion and proven to work. We use SunFiber®, a patented PHGG ingredient supported by clinical research and certified low-FODMAP. It is ideal for sensitive digestion and helps improve regularity and gut health without bloating, gas, or discomfort often associated with typical fibers.
  • Made in USA with globally sourced ingredients.  Our Prebiotic Fiber is proudly manufactured in the USA with globally sourced ingredients in a cGMP-certified facility. It undergoes rigorous third-party testing and is free from sugar, salt, dairy, yeast, wheat, gluten, corn, soy, preservatives, artificial colors or flavors.

Delivered in plastic-free packaging, this gentle, clinically studied formulation with 3 g of SunFiber® offers a digestion-focused daily ritual that helps support digestive regularity, bloat-free gut balance, and cholesterol support so you can feel lighter, more comfortable, and confidently in rhythm each day.*

$29
$26

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One-time disclaimer

Non-GMO
Gluten-free
Vegan
Plastic-free
Made in USA
  • Made in USA

    - with globally sourced ingredients

  • 100% plastic-free

    - with a commitment to zero-waste

  • Free shipping

    - with carbon-neutral delivery on $75+ orders

FAQs

What does it do?

Prebiotic Fiber supports digestive regularity, gut health, and microbiome diversity with a clean blend of plant-based fibers. It helps feed beneficial bacteria, reduce bloating, and promote smoother digestion over time.*

Who is it for?

This is for anyone looking to improve gut balance, ease constipation, or support immune function through better digestion. It’s especially helpful if your diet is low in fiber or you want to build a healthier foundation from within.*

How soon will I feel a difference?

Many customers notice improved regularity and a lighter digestive feeling within the first 1–2 weeks. By weeks 3 to 5, digestion often becomes smoother and bloating may ease. With consistent use, deeper benefits like balanced gut health and enhanced nutrient absorption gradually build.*

Is it safe to take every day long-term?

Yes, our Prebiotic Fiber is a gentle, sustainable way to support digestive health. Our formula is designed for daily use to nourish your gut microbiome and promote overall well-being. As always, consult your healthcare provider if you have specific digestive concerns.*

What if I’m pregnant, nursing, or on medication?

Please consult your healthcare provider before using if you are pregnant, nursing, taking medication, or have a medical condition.*

Week 1–2

You may notice improved regularity and a lighter, more comfortable feeling in your stomach as your digestion responds to added prebiotic fiber.

Week 3–5

Digestion often feels smoother, bloating may reduce, and your gut microbiota becomes more balanced with ongoing fiber support.

Month 2+

With consistent use, prebiotic fiber supports a healthy gut environment, improves nutrient absorption, and promotes lasting digestive wellness, helping sustain daily energy and vitality.

Build on progress

The perfect pairings

Consider pairing Prebiotic Fiber with Greens & Superfoods or Berberine to support digestion, gut balance, and metabolic health, or Magnesium Glycinate to ease digestive tension and promote daily regularity.*

Supporting acts

Beyond supplements

It’s called a supplement for a reason. Prebiotic Fiber is just one part of your daily ritual for digestive regularity, bloat-free gut balance, and cholesterol support. It’s here to add to what truly matters — what you eat, how you move, and the intentional choices you make each day.

  • Eat fiber-rich plants

    Incorporate foods naturally high in prebiotics like leeks, onions, garlic, asparagus, apples, and oats. These work with your supplement to feed beneficial bacteria and support healthy digestion and regularity.

  • Move to support digestion

    Gentle movement like walking, yoga twists, or stretching after meals can help reduce bloating and stimulate peristalsis. This supports your fiber’s role in keeping things moving and nourishing your gut.

  • Stay on a rhythm

    Eating meals around the same time each day and maintaining a consistent sleep schedule supports your digestive clock. A steady rhythm helps your prebiotic fiber work more effectively and keeps your gut ecosystem balanced.

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Customer Reviews

Based on 2 reviews
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L
Lindsay Watts
Customer care is fantastic!

I emailed asking when to take it with probiotics, and they replied the same day with a thoughtful explanation. Super helpful.

H
Hailey Patterson
Perfect with my greens

I combine it with Arken’s greens & superfoods in the morning and my gut’s never been happier.

*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.