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Fiber Ix
Fiber Ix

GASTROINTESTINAL

Fiber Ix

Eleven fibers, 11g per scoop, certified FODMAP Friendly® and gentle on a sensitive gut.

Sale price$67.00 USD

About $2.23 a day

Option:

Gentle enough to take every day.
Fiber Ix
Fiber Ix Sale price$67.00 USD

Dr. Isabel Sharkar, NMD — Co-Founder, Indigo Health Clinic

CEO & Head of Innovation · Naturopathic Medical Doctor · 15+ years clinical practice

As featured in
"Every formula in this store was developed for our clients — not for a shelf. These are the same protocols we use every day in the clinic and on ourselves"
Certified FODMAP Friendly® ✦ Third-Party Tested ✦ Gluten-Free ✦ No Artificial Flavors ✦ No Synthetic Colors ✦ Yeast-Free ✦ Vegan

Most fiber does one job. Fiber Ix does three.

FEEDS & FUELS
Your bacteria turn the fiber into butyrate, the fuel the cells lining your gut run on.
SLOWS & FILLS
Two of the fibers form a soft gel that slows digestion and makes fullness last.
KEEPS YOU REGULAR
Supports the kind of regular, comfortable digestion you stop having to think about.

Gentle enough for a sensitive gut.

The reason most fiber leaves you gassy or bloated is the heavy single dose it leans on. Fiber Ix was built the opposite way, certified FODMAP Friendly® and easy to take every day.

You don't digest fiber. Your gut bacteria do.

They're picky, too. Different bacteria eat different fibers, so a single source only feeds a few of them. Fiber Ix gives your bacteria eleven kinds in one scoop.

MOST FIBER
One source, one job
FIBER IX
Eleven fibers, three jobs
FODMAP Friendly, gentle

Who it's for

This is for you if you:

— Get bloated or feel sluggish after meals
— Want to stay comfortably regular
— Have a sensitive gut and need gentle, not just strong
— Have quit fiber before because it was gritty or hard on you

Every ingredient is included at the therapeutic dose our clinical team actually uses, not the token amount that fills a label.

Oat Beta-Glucan and Flaxseed Flour

6.9g

Oat beta-glucan and flaxseed are fibers that support heart health, digestion, regularity, and steady energy.

FiberSMART® Tapioca Resistant Dextrin

FiberSMART is a tapioca-based fiber that supports a balanced gut microbiome and helps make stools softer and easier to pass.

Fibriss® Baobab Fruit Extract

Fibriss is a fiber from baobab fruit that feeds good gut bacteria, supports regularity, adds antioxidants, and helps you feel full.

Livaux® Kiwi Extract

Livaux is a gold kiwifruit extract that supports a healthy gut microbiome, regular digestion, and the immune system.

Solnul® Resistant Potato Starch (RPS)

Solnul is a resistant potato starch that feeds good gut bacteria (Bifidobacterium) and supports regular, comfortable digestion and a balanced mood.

How to take it

Mix one scoop (17.5g) into 6 to 8 oz of water or any drink, once a day. With or without food, whichever you'll remember. Keep the liquid below 140°F.

If you're new to fiber

Start with half a scoop for the first week or two, then build to a full scoop as your gut adjusts. A little gas or bloating at first is normal and usually settles.

Good to know

It has a light, natural Tropical Golden Kiwi taste, flavored by the fruit itself, and mixes in cleanly, so it blends easily into a smoothie, juice, or water. The glucomannan swells with water, so always take it with a full glass, and not right before bed.

The facts
FormPowder
Serving size1 scoop (17.5g)
Servings per tubAbout 30
SupplyAbout one month
Free fromGluten, yeast, artificial flavors, synthetic colors
FlavorTropical Golden Kiwi (natural)
CertificationFODMAP Friendly®
TestingThird-party, for identity, purity, and potency
Yes. It is certified FODMAP Friendly®, meaning it is screened to be low in the fermentable carbs that trigger gas and bloating in sensitive guts. Two of the fibers form a soft gel for a gentler feel. If you are new to fiber, start with half a scoop and build up.
Most drugstore fibers use one source, usually psyllium, at a single heavy dose. Fiber Ix uses eleven fibers, so it feeds a wider range of gut bacteria, and it is dosed to be gentle rather than harsh. It is also third-party tested for identity, purity, and potency.
Maybe not, and that is a fine answer. Fiber Ix helps most if you still get bloated or irregular, or if your fiber comes from only a few foods. Variety is the point. Eleven sources feed more kinds of bacteria than one or two foods usually do.
It varies from person to person, and we do not promise a timeline. Many people notice how it feels within the first couple of weeks as their gut adjusts. Fiber works best taken daily and consistently.
Generally, yes. Fiber can slow how some things absorb, so if you take prescription medication, take it a couple of hours apart from any fiber, and check with your provider.
Yes. This is the fiber our clinical team selected and keeps patients on, and the same one Dr. Isabel takes herself.
FODMAPs are fermentable carbs that can cause gas, bloating, and cramping in sensitive people. FODMAP Friendly® is an independent certification that tests a product and confirms it is low enough in those carbs to be gentler on the gut.
For your safety, all supplement sales are final, and we never resell a returned product. Check the answers above before you order, so you know what to expect.