We make you go
with the first craft fiber supplement

We're the first fiber supplement company bringing fiber to a culinary level. Founded by a GI doctor and crafted with real fruit, real flavor, in-house.

All while keeping what's proven to work: psyllium.

Psyllium is clinically proven. In multiple studies, people taking psyllium had up to 2–3 more bowel movements per week and nearly twice the chance of symptom relief compared to placebo.

Join the movement
Mango Powder Plate close-up

Mango Powder

Mango · Dates · Psyllium husk
Available in 2 sizes. From $15.00.

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The Problem

Psyllium husk is a natural, bulk-forming laxative that helps keep things moving smoothly.

According to the American College of Gastroenterology and American Gastroenterological Association 2023 guidelines for constipation,

“Among the evaluated fiber supplements, only psyllium appears to be effective.”

Most psyllium-based fiber brands are ultra-processed and mask it with “artificial” or “natural” flavors instead of real fruit.

As a GI doctor, I built what I couldn’t find: fiber that works, tastes real, and feels good.

Real ingredients

Organic freeze-dried fruit – Sourced from a fruit wholesaler in Columbia (South America)

Organic dehydrated fruit – Fresh from a Pittsburgh wholesaler, dried in-house

Organic psyllium husk – From certified suppliers via Whole Foods

Why we use real fruit:

Most fiber supplements rely on “natural flavors”, which are lab-made extracts designed to taste like fruit but contain no fruit at all. They’re cheap, concentrated, and easy to blend into giant factory batches.

At Good Fibes Only, we dehydrate real fruit ourselves and mix it with psyllium husk. Our taste is mango. Our sweetener is dates. Real fruit gives real flavor, fiber, and color...more subtle compared to a sharp lab made flavor. No chemicals pretending to be mango or berries. It’s harder to make this way, but we think you can taste (and feel) the difference.

Our Core Mission

“You are never more yourself than when you're taking a ****. You have that moment where you realize, This is me. This is who I am. You can pee without giving it a second thought, but not so with ****. Have you ever looked in a baby's eyes when it's ****? It's having a moment of pure self-awareness.”

Trevor Noah, Born a Crime 


Too many people are robbed of this moment. We are trying to give it back.