If fiber has ever bloated you, bored you, or left you hungry an hour later, you are in the right place.
Sensitive digestion
Benefiber, Metamucil, psyllium: cramping, bloat and that heavy feeling within hours. So you quit, and the fiber gap stays open.
LOW FODMAP certified Fenuflakes™ skips the fast-fermenting fibers behind the bloat. More fiber, no punishment.
Low daily fiber
The average adult eats about 15g a day against a 25–38g target. Salads and whole grains were never going to close that.
18g in one scoop closes most of the gap before lunch. 64% of your Daily Value, once a day, done.
Cravings + regularity
Grazing, 3pm cravings, irregular mornings, and a gut that never feels settled.
9g of soluble fiber gels and slows digestion, 9g of protein backs it up. Fullness that kills the snack hunt, regularity that runs like clockwork.
On a GLP-1 routine
Smaller plates mean less fiber and less protein, and digestion that slows down when the volume drops.
One scoop adds 18g of fiber and 9g of protein with no taste and no extra meal. It pairs with any GLP-1 routine, prescription or capsule.
Fiber only works if you actually take it. This one is easy enough that you will.
Start at half a scoop. Easier bathroom trips and less hunger between meals can show up fast. LOW FODMAP certified, so you skip the inulin-style bloat most fibers open with.
Full scoop daily. Bathroom trips get predictable. You feel full after meals and the snack drawer loses its pull. Fiber plus protein supports steadier blood sugar between meals.
Regular is your new normal. A steadier post-meal glucose response supports steadier afternoon energy, without the crash-and-graze cycle.
Two months of daily prebiotic fiber feeding your good gut bacteria. Fullness is consistent. Irregular stops being your default, and you stop thinking about your gut at all.
3x the Fiber of Supergut
Supergut's Foundational Daily Fiber gives you 6g a serving. One scoop of CLADETM Fiber Protocol gives you 18g: 9g soluble and 9g insoluble, plus 9g of plant protein with all essential amino acids. That is 64% of your Daily Value from a single ingredient, Fenuflakes™ fenugreek seed fiber, not a blend of isolates. About 95% of Americans fall short on fiber (Am J Lifestyle Med, 2017). One scoop closes most of that gap before lunch.
LOW FODMAP Certified · Gentle on Sensitive Stomachs
Most fiber powders cause the exact bloating and gas they promise to fix. The culprits are inulin and chicory root: fructans, high-FODMAP fibers that ferment fast and fill a sensitive gut with gas. Fenuflakes™ is LOW FODMAP certified, so you get regular without getting bloated. More fiber, none of the payback.
Unflavored · Neutral Taste
Flavored fiber powders bury the taste under sweeteners, and by week three you can't face another glass. CLADETM Fiber Protocol is one ingredient: no sweeteners, no flavoring, no gritty orange drink. It vanishes into coffee, yogurt, oatmeal, smoothies or soup. If you can't taste it, you'll actually take it.
Side by side with the premium fiber you have heard of, using numbers from its own product page.
Supergut Foundational Daily Fiber, 40 servings: $50 one-time or $40 with Subscribe & Save, 6g fiber per serving, 2:1 soluble to insoluble, 30-day money-back guarantee (supergut.com, checked October 2026). CLADE: $37 per jar on the 90-day plan, $55 one-time, 30 servings of 18g fiber.
Rachel M.
gentle on sensitive stomachs
"The only fiber my IBS stomach can handle"
I've tried Benefiber, Metamucil, psyllium powder, acacia powder. Every single one caused cramping and gas within hours. My gastroenterologist mentioned looking for LOW FODMAP options and I found CLADETM. Two weeks in with zero bloating. I'm finally regular for the first time in three years.
Marcus T.
Macro-friendly swap
"Replaced my fiber AND one protein shake"
I track macros for my clients and myself. When I found out CLADETM delivers 9g protein alongside 18g fiber (9g soluble + 9g insoluble per scoop) in a 1:1:1 ratio, I had to try it. One scoop in my meals and I dropped a separate fiber supplement plus one of my daily protein shakes. Simpler routine, better digestion, same macro targets hit.
Linda S.
No-bloat relief
"Metamucil was torture. This is invisible."
I tried Metamucil for over a year because my doctor said I needed more fiber. The texture was gritty, the taste was artificial, and I needed 8+ servings to get meaningful fiber. CLADETM mixes well with any food, tastes like nothing, and one scoop gives me more fiber than I could get from an entire canister of Metamucil.
Dr. Sarah N.
RD, LDN
"Finally a fiber I can recommend to IBS patients"
Most fiber supplements on the market contain high-FODMAP ingredients that worsen symptoms in my IBS patients. Recommending more fiber to someone whose gut reacts to fiber has always been a catch-22. The FODMAP certification on CLADETM gives me confidence. Four patients have tried it so far with positive results and no flare-ups.
David K.
Daily regularity
"Regular for the first time in years"
My doctor told me to get more fiber in my diet, but I could never hit 25g a day from vegetables and whole grains. Added CLADETM to my breakfast every morning. Within two weeks my digestion was regular and I felt lighter, no bloat. Three months in, it is just part of my routine now.
Jennifer W.
Travel-friendly routine
"It mixes into anything"
I travel for work three weeks a month. One scoop mixed into my hotel breakfast and I'm done for the day. No measuring chaos, no forgetting doses at dinner. My digestion stays predictable no matter the time zone.
Most fiber powders stop at 3 to 6 grams and call it a serving. 18g of fiber covers most of the 10–23g a day the average American is short, and 9g of protein comes with it. Enough to matter. Not so much that your gut has to fight it.
Clinically studied. LOW FODMAP certified. Soluble fiber, insoluble fiber and protein from one seed: three jobs a psyllium powder can't do.
A clinically studied fenugreek seed fiber with a three-way composition: Soluble Fiber : Insoluble Fiber : Protein in an equal 1 : 1 : 1 ratio. Each scoop delivers 9g soluble fiber + 9g insoluble fiber + 9g protein, so one scoop a day gives you 18g of fiber and 9g of protein with all essential amino acids. LOW FODMAP certified. Nothing else in the jar.
9g per daily scoop from Fenuflakes™. Soluble fiber forms a gel that slows digestion, helps maintain healthy blood glucose levels, feeds beneficial gut bacteria, and supports SCFA production.
9g per daily scoop from Fenuflakes™. Insoluble fiber adds bulk to support regularity and long-lasting fullness. LOW FODMAP certified, so it skips the fast-fermenting carbs that make high-FODMAP fibers gassy.
Naturally occurring protein from the fenugreek seed, with all essential amino acids. Adds long-lasting fullness and muscle-supporting amino acids alongside your fiber. Not an additive or separate ingredient: the protein is part of the Fenuflakes™ structure.
FULL LABEL DISCLOSURE
One ingredient, 30 grams, nothing hidden. No proprietary blends, no fillers, no fairy dust.
| Ingredient | Dose per Serving | Why This Dose |
|---|---|---|
| Fenuflakes™ | 30 g / scoop | Fenugreek seed fiber: 9g soluble fiber, 9g insoluble fiber, and 9g protein per scoop, an even 1:1:1 ratio. LOW FODMAP certified. The only ingredient in the jar. |
1 scoop (30g) daily · 30 servings · 30-day supply
The Category Math · Checked October 2026
Supergut’s Foundational Daily Fiber delivers 6 grams per serving. Fiber Protocol delivers 18 grams plus 9 grams of protein. The jar costs about the same, you get three times the fiber per serving, and the cost per gram is half of theirs or less.
supergut.com, October 2026: $50 one-time or $40 subscribed for 40 servings of 6g. CLADE: $55 one-time or $37 per jar on the 90-day plan, 30 scoops of 18g.
Take it daily for up to 90 days. Not happy with what it does for your gut? We refund that order in full. No forms, no judgment.
Every subscription order ships free, every time. One-time orders ship free from $69.
No return label, no restocking fee. Email support@cladeprotocol.com with your order number and we refund that order in full.
THE 90-DAY PLAN
Three jars, one box, $18 off every jar. $1.23 a day for 18g of fiber.
All 3 jars ship together, so you’re never waiting on a reorder.
$37 a jar, billed $111 every 3 months. That’s $18 less per jar than buying one at a time.
Your 3rd subscription delivery includes an extra jar of Fiber Protocol, free ($55 value).
From your account under Manage subscription, up to 48 hours before renewal. Every order carries the 90-day guarantee.
Independently certified low in the fermentable carbs most linked to gas and bloating
Independent lab verification for purity, potency, and accurate dosage
Every batch screened for lead, mercury, arsenic, and cadmium
Manufactured in a GMP-compliant facility
The Institute of Medicine sets the daily target at 25g for women and 38g for men. The average American eats about 15g, a gap of 10–23g a day, and about 95% of Americans fall short (Am J Lifestyle Med, 2017). One CLADETM scoop adds 18g of fiber (9g soluble + 9g insoluble) plus 9g of plant protein, which closes most of that gap alongside a normal diet.
Psyllium is the most common fiber supplement ingredient. It is mostly soluble fiber, it brings no meaningful protein, and it gels fast into a thick drink that many people stop taking. Fenuflakes™ gives you soluble fiber, insoluble fiber, and protein in a 1:1:1 ratio (9g each per scoop), is LOW FODMAP certified, and is unflavored, so it stirs into food instead of living in a glass. Psyllium does one job. Fenuflakes™ does three.
CLADETM Fiber Protocol is LOW FODMAP certified: it was independently tested and found low in the fast-fermenting carbs (FODMAPs) behind the gas and bloating that fibers like inulin and chicory root are known for. Any big jump in fiber can feel different for a few days, so start with half a scoop daily for the first week, drink plenty of water, then move to a full scoop.
Stir one scoop into food or a drink once daily, with a meal: 18g fiber + 9g protein. It mixes well with smoothies, oatmeal, yogurt, soup, coffee, or water. The soluble fiber thickens as it sits, so eat or drink it within a few minutes of mixing. New to fiber? Use half a scoop daily for the first week, then a full scoop, and drink plenty of water.
Yes. Fenuflakes™ is made from fenugreek seed flakes, and protein is intrinsic to the ingredient itself: not added separately. Each scoop delivers 9g of plant protein in a 1:1:1 component ratio alongside 9g soluble fiber and 9g insoluble fiber. That protein carries all essential amino acids. Many fiber powders are built on single-function ingredients like psyllium or inulin, which bring fiber and nothing else.
Yes. Fiber Protocol is the fiber half of two CLADETM bundles: The Metabolic Protocol (with GLP-1 Metabolic Support) and The Hormonal Protocol (with Hormonal Balance). There are no overlapping ingredients. Take your capsules and your scoop with the same meal, or keep them apart if you prefer.
It is unflavored, with a neutral taste, so it takes on the flavor of whatever you mix it into. Stirred into yogurt, oatmeal, a smoothie, or soup, it disappears into the food. In plain water you will notice some body, because this is real fiber, so we suggest food or a smoothie.
Check with your doctor first, especially if you take medication for blood sugar. Fenuflakes™ has been clinically studied for post-meal glycemic response, and soluble fiber slows how fast carbohydrates are absorbed. Fiber can also change how quickly some medicines are absorbed, so take Fiber Protocol at least 2 hours apart from medication.
Yes, and it is a natural fit. When you eat less, fiber and protein are the first things to fall short. One scoop puts back 18g of fiber and 9g of protein with no taste and no extra meal. It pairs with any GLP-1 routine, prescription or CLADETM GLP-1 Metabolic Support (sold together as The Metabolic Protocol). On a prescription, check with your doctor and take Fiber Protocol at least 2 hours apart from oral medication.
90-day plan: 3 jars ship together, $37 each, billed $111 every 3 months. Monthly: 1 jar, billed $45 and shipped every month. Both ship free, and your 3rd subscription delivery includes a free extra jar. Pause, skip, reschedule, or cancel under Manage subscription in your account, up to 48 hours before renewal. You get a reminder email before every renewal. One-time: 1 jar for $55 plus $8 US shipping (free on orders $69+). Orders placed before 2pm EST ship the same day and arrive in 3–7 business days.
90-day money-back guarantee on every plan. Email support@cladeprotocol.com with your order number within 90 days for a full refund of that order. You keep the jar: there is nothing to send back and no restocking fee.
Complete Your Protocol
Pair it with the capsule it was built to sit beside and pay $25 less than buying both separately. Bundles ship free on every plan.
The Metabolic ProtocolFiber Protocol + GLP-1 Metabolic Support$99 one-time vs $124 separately
The Hormonal ProtocolFiber Protocol + Hormonal Balance$99 one-time vs $124 separatelyStart on the 90-day plan: 3 jars at $37 each ($1.23 a day), free shipping, and a free extra jar on your 3rd delivery. If it doesn’t earn its place in your kitchen within 90 days, every cent comes back and you keep the jar.
You're covered by a 90-day money-back guarantee. If you are not happy with what it does for your digestion, email support@cladeprotocol.com with your order number for a full refund of that order, and keep the jar. Give it real time: regularity is the first thing fiber works on, while the prebiotic and fullness effects build with daily use. If you stop at week two, you haven't given the fiber the time it needs.
You get a reminder email before every renewal. Your plan lives in your account under Manage subscription: pause, skip, reschedule, or cancel there up to 48 hours before your next renewal. No phone call, no chat queue, no cancellation fee.
Log in, open Manage subscription, and skip your next delivery or move its date. Your subscription resumes on the following cycle and you are not charged for the skipped period. Useful when you're traveling or still have a jar left.
