Revi

Your Daily Foundation

Revi Fiber+ — The most important thing you're not taking. Premium fiber supplement for weight management and gut health.

Revi Fiber+ stick pack — clinically dosed fiber supplement

Per Serving

6.1g Fiber

Ingredients

5 Clinical

5 clinically-dosed ingredients. One daily ritual. Zero junk.

Join WaitlistSee the Science
✓ Clinically Dosed·✓ Zero Sugar·✓ No Artificial Dyes·✓ Made in USA
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★★★★★ 4.9/5 FROM 200+ REVIEWS◆93% SAID THEY'D RECOMMEND◆ZERO SUGAR • ZERO ARTIFICIAL DYES◆5 INGREDIENTS • 8 CLINICAL STUDIES◆MADE IN USA • GMP CERTIFIED◆
★★★★★ 4.9/5 FROM 200+ REVIEWS◆93% SAID THEY'D RECOMMEND◆ZERO SUGAR • ZERO ARTIFICIAL DYES◆5 INGREDIENTS • 8 CLINICAL STUDIES◆MADE IN USA • GMP CERTIFIED◆
The Fiber Gap

You're probably not eating enough fiber.

90%

of Americans fall short of the daily recommended fiber intake.

Gut Health

Fiber feeds the bacteria that regulate everything from immunity to mood.

Weight Management

Clinical fiber intake supports natural fullness signals and reduces cravings.

Longevity

Consistent fiber intake is the single strongest dietary predictor of healthy aging.

What Changes

Feel light. Stay sharp.

Close the fiber gap and everything shifts — appetite, energy, clarity, digestion.

PRIMARY BENEFIT

Natural fullness. No prescription needed.

Activates your body's natural satiety signals — the same GLP-1 pathway behind popular medications, powered by real fiber and allulose.

Clear head. All day.

Stable blood sugar means no brain fog, no afternoon crashes. Just sustained focus.

Your gut, revived.

Feed the beneficial bacteria that influence mood, immunity, and metabolism.

Effortless digestion.

No bloating, no discomfort. Just smooth, predictable regularity you don't have to think about.

-25% food intake
Compared to placeboAnton et al., 2008
-14% blood sugar spikes
Post-meal reductionAllulose Meta-Analysis, 2023
What's Inside

Five ingredients. Zero filler.

Every scoop is clinically dosed — no functionwashing, no fairy dust.

5.1g

Psyllium Husk

The gold standard of soluble fiber. Clinically proven to reduce appetite and support regularity.

REVI vs. TYPICAL COMPETITORS

REVI: CLINICAL DOSE
TYPICAL: FAIRY DUST DOSE

Most supplements use trace amounts just to print ingredients on the label. We call this functionwashing.

Real People. Real Results.

“It’s the first supplement I’ve actually kept taking.”

Real people. Real results. No BS.

APPETITE CONTROL
“I was skeptical. I've tried Metamucil, Benefiber, all of them. Revi is the first one that didn't make me bloated. By week two, I genuinely wasn't reaching for snacks at 3pm anymore.”
Photo of Emelyn V.

Emelyn V.

Bend, Oregon

SUSTAINED ENERGY
“I started taking this because my doctor told me to eat more fiber. I didn't expect it to help with energy too. No more afternoon crashes, and my focus at work is noticeably better.”
Photo of Preston A.

Preston A.

Austin, Texas

INGREDIENT TRANSPARENCY
“I'm a label-reader. When I saw the actual dosages compared to what I was paying for with my old brand, I felt like I'd been scammed. Revi actually puts in what the research says works.”
Photo of Lauren B.

Lauren B.

San Francisco, CA

GLP-1 SUPPORT
“My nutritionist recommended increasing fiber during a medication transition. Revi made it so much smoother. I didn't feel like I lost all my progress.”
Photo of Michelle J.

Michelle J.

San Diego, CA

DIGESTIVE COMFORT
“My girlfriend got me on this. I'm not a 'supplement person,' but the difference in how I feel after meals is undeniable. Less heavy, more even throughout the day.”
Photo of Connor F.

Connor F.

New York, NY

CLEAN LABEL
“I finally found something with no artificial dyes, no added sugar, and ingredients I can actually pronounce. It fits perfectly into my morning routine and I genuinely look forward to it.”
Photo of Ashley C.

Ashley C.

Los Angeles, CA

METABOLIC HEALTH
“I've been tracking my glucose with a CGM and the difference after adding Revi is real. My spikes after meals are noticeably smaller and I feel more steady all day.”
Photo of Chloe K.

Chloe K.

Denver, CO

APPETITE CONTROL
“I was skeptical. I've tried Metamucil, Benefiber, all of them. Revi is the first one that didn't make me bloated. By week two, I genuinely wasn't reaching for snacks at 3pm anymore.”
Photo of Emelyn V.

Emelyn V.

Bend, Oregon

SUSTAINED ENERGY
“I started taking this because my doctor told me to eat more fiber. I didn't expect it to help with energy too. No more afternoon crashes, and my focus at work is noticeably better.”
Photo of Preston A.

Preston A.

Austin, Texas

INGREDIENT TRANSPARENCY
“I'm a label-reader. When I saw the actual dosages compared to what I was paying for with my old brand, I felt like I'd been scammed. Revi actually puts in what the research says works.”
Photo of Lauren B.

Lauren B.

San Francisco, CA

GLP-1 SUPPORT
“My nutritionist recommended increasing fiber during a medication transition. Revi made it so much smoother. I didn't feel like I lost all my progress.”
Photo of Michelle J.

Michelle J.

San Diego, CA

DIGESTIVE COMFORT
“My girlfriend got me on this. I'm not a 'supplement person,' but the difference in how I feel after meals is undeniable. Less heavy, more even throughout the day.”
Photo of Connor F.

Connor F.

New York, NY

CLEAN LABEL
“I finally found something with no artificial dyes, no added sugar, and ingredients I can actually pronounce. It fits perfectly into my morning routine and I genuinely look forward to it.”
Photo of Ashley C.

Ashley C.

Los Angeles, CA

METABOLIC HEALTH
“I've been tracking my glucose with a CGM and the difference after adding Revi is real. My spikes after meals are noticeably smaller and I feel more steady all day.”
Photo of Chloe K.

Chloe K.

Denver, CO

* INDIVIDUAL RESULTS MAY VARY. THESE STATEMENTS HAVE NOT BEEN EVALUATED BY THE FDA.

YOUR DAILY FOUNDATION

One ritual. Every morning.

Consistency compounds. The benefits of fiber aren't instant — they build over days, weeks, and months.

01

Wake

Start your day with intention. Grab your Revi stick pack.

02

Mix

Tear, pour, stir. 8oz of cold water. 30 seconds.

03

Go

Feel the difference compound. Day after day, your foundation gets stronger.

Week 1: Improved regularity
Week 4: Reduced cravings, more energy
Week 8+: Full metabolic shift

We didn't start Revi to sell another supplement. We started it because we couldn't find a fiber product that was clinically dosed, actually tasted good, and didn't insult our intelligence. Fiber is the most important thing most people aren't taking. We're here to change that.

— Oliver

Feel good. Look good. Be good.

Join thousands of people who are rethinking their daily fiber. Get early access, exclusive pricing, and no spam.

✦ EARLY MEMBERS GET 15% OFF THEIR FIRST ORDER

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