"I thought my probiotic covered it."
Turns out a probiotic and a prebiotic aren't the same thing. Now the jar sits on my desk next to my coffee, and I take both with breakfast.
Megan R. · Reviewer · Verified buyer
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Over 10,000 happy customers
Prebiotic or probiotic: which one do you need?
Prebiotic fiber gummies with chicory root. 5 g of fiber in just 2. Feed the good bacteria you already have.*
Taking a probiotic and figured your gut was covered? A prebiotic is something else entirely: the fiber your good gut bacteria feed on.* Now it's 2 gummies a day, with nothing to scoop or mix.
- Feeds the good bacteria in your gut* with 5 g of chicory root fiber per serving
- Prebiotic, not probiotic: take it right next to the probiotic you already have
- No scoop, no shaker, no can of soda: just 2 ruby-red gummies, sugar free and vegan
- Give it 90 days. Love the routine, or get every dollar back
Flavor: Strawberry
Start your 90 days
Secure checkout · 90-day money-back guarantee
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
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90-day guaranteeLove it, or every dollar back
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Prebiotic fiber5 g in just 2 gummies
Is this a probiotic? I already take one.
No, it's the prebiotic: 5 g of chicory root fiber that feeds the good bacteria in your gut*. There are no live cultures inside, so keep your probiotic and take 2 of these at the same time.
Is it sugar free?
Yes, and vegan. Under 1 g of sugar and 0 g added sugar per 2 gummies, with no sugar alcohols and no artificial sweeteners. A gut-health gummy without the candy.
What if it's not for me?
Then it's on us. Tell us by day 90 and you get every dollar back. On subscribe & save you can skip or cancel anytime.
From people who already take a probiotic.
1,284 reviews
"Done leveling off teaspoons."
Inulin powder in my coffee every morning: level it off, stir, and half the time I forgot. Two gummies from the jar is the one step I don't skip.
Dana K. · Reviewer · Verified buyer
"Prebiotic, minus the sugar."
So many gut-health gummies have added sugar. These have 0 g added and no artificial sweeteners. Cherry is my favorite.
Priya S. · Reviewer · Verified buyer
"It sits right next to my probiotic."
Probiotic and two of these with breakfast. 5 g of chicory root fiber, and no more powder to stir into my coffee.
Laura T. · Reviewer · Verified buyer
Sound familiar?
You've got the probiotic. Where's the prebiotic?
Every morning it's the same: coffee, your probiotic, done. You feel good about it. Then "prebiotic" shows up on a label, a soda can, a post in your feed, and suddenly you're not so sure. Was your gut routine missing half all along?
7 a.m., coffee in handProbiotic down, gut covered. Or so you thought.
The powderA teaspoon of inulin to level off and stir into your coffee. Every single morning.
The sodaGreat as a treat. Pricey as an everyday drink.
With Vitasy2 gummies a day next to your probiotic. 5 g of fiber for the good bacteria in your gut.*
Why a prebiotic gummy
The prebiotic half of your routine, in 2 gummies.
You're far from aloneEvery month, Americans search Google more than 40,000 times for prebiotic vs. probiotic. If you've wondered which one you need, you're in good company.
The catch: getting it inPowder means a scoop to measure and stir in. Prebiotic soda means a can every day. Many fiber gummies take 3 per serving, some with added sugar.
So we made it 2 gummies5 g of prebiotic chicory root fiber in 2 gummies a day, to feed the good bacteria in your gut*. 0 g added sugar. Nothing to scoop or mix.
What it does for you
Two gummies a day. The easiest part of your gut routine.
Feeds your good gut bacteria*5 g of prebiotic chicory root fiber in every serving, every day, not just the mornings you remember the powder.
Supports digestive health*18% of your daily fiber, 5 of the 28 g Daily Value, in 2 gummies. As part of a balanced diet.
Pairs with your probioticNo live cultures inside, so nothing doubles up. Take both at the same time and it's one routine.
Nothing to scoop or sipNo powder to measure, no can to chill. The jar sits right next to your probiotic.
Your next 90 days, two gummies at a time.
Here's how it fits into your day.
The first morningYour 90 days start here. Nothing to measure, nothing to stir: two gummies next to your probiotic, as directed on your jar.
Every day afterSame time, same spot, right next to your probiotic. Missed a day? Just pick up the next morning.
Jar one is doneFiber counts day by day: the Daily Value is 28 g, every day. Your 2 gummies add 5 g to each one. On subscribe & save, the next jar ships every 4 weeks, so the routine never stalls.
Day 90Three jars in. Love the routine? Keep going on subscribe & save. Not for you? Tell us by day 90 and get every dollar back.
"My probiotic and two of these at breakfast. No powder, no added sugar, and I haven't missed a morning."
Rachel P. · Reviewer
Inside every jar
Everything on the label. Nothing hidden.
Chicory root fiber5 g dietary fiber per serving (2 gummies) · 18% DV
Per serving (2 gummies)15 calories · 6 g total carbs · under 1 g total sugars (0 g added) · 5 mg sodium
Servings30 per jar · 60 gummies
Other ingredientsPectin, tapioca starch, agar agar, natural flavor, citric acid, trisodium citrate, black carrot (color), carnauba wax
FlavorsStrawberry, Orange, Blueberry, Cherry
FormatRuby-red dome-shaped gummies, no powder to mix
✓ Sugar free✓ Vegan✓ Gelatin-free✓ No sugar alcohols✓ No artificial sweeteners
You've tried the workarounds. Here's the easier one.
2 Vitasy gummies
The workaround
Inulin powder
2 Vitasy gummies5 g in 2 gummies, nothing to measure
The workaroundA teaspoon to level off and stir in every day
Prebiotic soda
2 Vitasy gummies30 servings in one jar on the counter
The workaroundA can to buy, chill and drink every day
3-gummy fiber brands
2 Vitasy gummies2 gummies, 0 g added sugar
The workaround3 gummies, up to 3 g added sugar
Your routine
2 Vitasy gummiesRight next to your probiotic
The workaroundOne more thing to mix before you leave
If it's not for you
2 Vitasy gummies90 days to decide, every dollar back
The workaroundA tub of powder you'll never finish
Where it fits
Fits the gut routine you already have.
No scoop to measure, no drink to mix. Two gummies wherever your day happens.
With your probioticBreakfast, same time every day
At your deskNothing to mix at work
With your evening teaWhen mornings get busy
The research
Chicory root fiber, studied in 50 trials.
Two findings worth knowing before you start.
Chicory fiber and good gut bacteria: 50 trials pooled
Researchers pooled 50 randomized controlled trials with 2,525 participants, using chicory root fiber at 3 to 20 g a day. It increased Bifidobacterium, one of the good bacteria groups in your gut. 5 g a day sits inside that range.
Read the study ↗Mixing them up is normal
In a survey of 1,000 US adults, about two-thirds knew probiotics, but only about half knew prebiotics. 47% thought fruits and vegetables contain probiotics. If you weren't sure, now you are.
Read the article ↗
A wellness writer's take
"A probiotic is live bacteria. A prebiotic is the fiber those bacteria feed on.* If you already take one, add the other at the same time of day, so it's one routine you keep."
Jess M. · Wellness writer
Love the routine, or get every dollar back.
Give it the 90 days a daily routine deserves: three jars, two gummies a day next to your probiotic. Not for you? Tell us by day 90 for a full refund.
Questions, answered.
What's the difference between a prebiotic and a probiotic?
A probiotic is live bacteria. A prebiotic is fiber that the good bacteria in your gut feed on.* Vitasy Fiber Gummies are a prebiotic: 5 g of chicory root fiber per serving, and no probiotics. If you already take a probiotic, keep taking it. You can take both at the same time of day.
Why chicory root, and is 5 g enough?
Yes, 5 g a day has been studied. In a 2007 study of 30 healthy adults, 5 g of inulin a day for 2 weeks increased bifidobacteria, one of the good bacteria groups in your gut. A 2023 meta-analysis of 50 trials with chicory root fiber at 3 to 20 g a day pointed the same way. 5 g is also 18% of the Daily Value for fiber, in just 2 gummies.
Will chicory root give me gas?
When you're new to chicory fiber, some people notice extra gas for the first couple of weeks while their gut adjusts. Take 2 gummies a day, as directed on your jar. And if it doesn't suit you, you have 90 days to decide.
How do I take it?
Take 2 gummies a day (5 g fiber), as directed on your jar. Just chew, no water or mixing needed. It's easiest with something you already do, like your probiotic at breakfast.
One jar or subscribe?
Fiber is something you need every day: the Daily Value is 28 g a day, and fewer than 1 in 10 American adults get enough. Your 2 gummies add 5 g on every day you take them, so it's a daily habit, not a one-jar test. 90 days is three jars. On subscribe & save you pay $23.99 a jar instead of $29.99 (20% off), a new jar ships every 4 weeks with free shipping, and you can skip or cancel anytime. The 90-day guarantee still applies.
How much sugar is in it?
It's sugar free: under 1 g of total sugar and 0 g added sugar per 2-gummy serving, per the label. No sugar alcohols and no artificial sweeteners either.
Is it vegan?
Yes. The gummies are set with pectin and agar instead of gelatin, the carnauba wax is plant-based, and there are no animal ingredients on the label.
What do I get for the price?
5 g of chicory root fiber in 2 gummies (many brands need 3), 0 g added sugar, no sugar alcohols, no gelatin, and lab-tested every batch. On subscribe & save it's $23.99 a jar, or $0.80 a serving, with free shipping and 90 days to decide.
Can I take it with medication?
Take Vitasy Fiber Gummies at least 2 hours apart from any medication. If you take prescription medication, ask your pharmacist or doctor before you start.
Who shouldn't take it?
This product is for adults. If you're pregnant, nursing, taking medication, under medical supervision or under 18, talk to your doctor first. The same goes if you have a ragweed or chicory allergy, or a sensitive gut.
Keep your probiotic. Add the prebiotic.
Subscribe & save: $23.99 $29.99 per jar · free shipping · 90-day money-back guarantee
Get 20% off every jar*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results vary.
For adults. Keep out of reach of children. Take at least 2 hours apart from medications. If you're pregnant, nursing, taking medication, under medical supervision, or have a ragweed or chicory allergy, talk to your doctor first.
Sources (checked Oct 2026): Search interest (prebiotic vs. probiotic, more than 40,000 searches in every month from Oct 2025 to Sep 2026): Google Keyword Planner, U.S. Prebiotic awareness (about two-thirds familiar with probiotics, about half with prebiotics; 47% think fruits and vegetables contain probiotics): IFIC, Consumer Insights on Gut Health and Probiotics, survey of 1,000 US adults, Mar 2022, reported by FoodNavigator, Apr 20, 2022. Chicory fiber research: Nagy et al., meta-analysis of 50 randomized controlled trials on chicory inulin-type fructans (3–20 g/day) and Bifidobacterium, Crit Rev Food Sci Nutr 2023 (epub 2022), PubMed 35833477; funded by BENEO with BENEO co-authors. 5 g a day: Kolida, Meyer & Gibson, A double-blind placebo-controlled study to establish the bifidogenic dose of inulin in healthy humans, Eur J Clin Nutr 2007;61:1189–1195 (30 adults aged 19–35, 5 g and 8 g inulin a day, 2-week periods; sponsored by Sensus). Daily intake over weeks also in Brighenti et al., Eur J Clin Nutr 1999 (about 9 g/day inulin in breakfast cereal, 4-week periods, 12 men). Fiber shortfall: fewer than 1 in 10 U.S. adults meet fiber recommendations (NHANES 2013–2018, 14,600 adults, American Society for Nutrition meeting, Jun 2021, reported by HealthDay). Tolerance: Bonnema et al., Gastrointestinal tolerance of chicory inulin products, J Am Diet Assoc 2010 (26 adults). Gut adjusting over 1–2 weeks: Caroline Thomason Bunn, RD, chicory root fiber article, Jun 2026. Ragweed note: Sally Kuzemchak, RDN, Real Mom Nutrition, updated Jun 2024. Comparison ('3-gummy fiber brands', 'many brands'), per serving: a leading 3-gummy fiber brand, 3 gummies, 5 g fiber, 0 g added sugar (retailer listing); a leading prebiotic fiber gummy, 3 gummies, 6 g fiber, 1 g added sugar (retailer listing); a leading fiber gummy, 3 gummies, 6 g fiber, 1 g added sugar (retailer listing); a chicory fiber gummy, 3 gummies, 5 g fiber, 3 g added sugar (retailer listing); a chicory fiber gummy, 3 gummies, 5 g fiber (retailer listing; gummy count and fiber only). Labels as shown on those listings, checked Oct 2026. Daily Value for fiber: 28 g (FDA). These sources are about chicory root fiber, prebiotics and supplement labels in general, not studies of Vitasy. Vitasy amounts and sugars are per supplier label. Reviews, quotes, and the wellness writer's take are illustrative and do not represent real customers.
