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  • BUM Fiber Bundle: mixed berry Cleanse psyllium powder jar and prebiotic fiber Gummies bottle
  • What's in the BUM Fiber Bundle: 60 fiber gummies with 4g prebiotic fiber per serving, and 30 scoops of Cleanse
  • Two fibers, two jobs: prebiotic inulin gummies feed good gut bacteria; psyllium husk Cleanse forms a gentle gel
  • Man chewing BUM Gummies and drinking BUM Cleanse in water; take both for 8g of fiber a day
  • Comparison chart: one BUM Fiber Bundle with gummies and psyllium powder vs. piecing together two other brands
  • Man holding a drink of BUM Cleanse with two five-star reviews of the fiber bundle
  • Couple holding a jar of BUM Cleanse from the fiber bundle: double the fiber
  • Every BUM order supports nonprofits giving grants to LGBTQ+ people building families through adoption, IVF and surrogacy
  • Supplement facts for the BUM Fiber Bundle: 4g prebiotic fiber per 2 gummies and 4g psyllium fiber per scoop
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Rated 5.0 out of 5 stars
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10,000+ Happy Bottoms

BUM Fiber Bundle

Your daily fiber, two ways - working together in one bundle.

👬 Your complete gut health duo
💫 Two fiber types, working together
🌈 Helps ease bloating and discomfort
🚽 Keeps things smooth and regular
💥 Powder at home, gummies on the go
🤑 Up to 5% Cash Back Rewards
💰 Save more when you bundle

Bundle & Save: 30 Day Supply

Gummies:

Take 2 gummies with a full glass of water up to two times daily. For best results, take 15-30 minutes before a meal.

Cleanse:

  1. Add 1 scoop of powder to at least 8 fluid oz (237 ml) of water. Mix well and drink immediately.
  2. Follow with an additional glass of water. (BUM) Cleanse works best when you’re well-hydrated.
  3. For best results, take 30-60 minutes before meals.

Gummies:

Inulin (Fructooligosaccharides [FOS]) (from Chicory Root), Pectin, Agar Agar, Tapioca Starch, Chlorophyll, Black Carrot Juice Concentrate (Color), Citric Acid, Sodium Citrate, Natural Flavors, Coconut Glaze (Coconut Oil, Carnauba Wax)

Cleanse:

Natural Flavor, Citric Acid, Stevia Extract, Vegetable Juice (color), Sea Salt, Malic Acid, and Rice Hulls.
Videos From Our Customers
BUM Fiber Bundle: mixed berry Cleanse psyllium powder jar and prebiotic fiber Gummies bottle
BUM Fiber Bundle
$53.00
$53.00 -11%
$60.00
Made in USA
Vegan & Gelatin-free gummies
Gluten-free
No corn syrup
LGBTQ+ owned & operated
Every order gives back
Non-GMO & no artificial dyes
  • 2

    FIBERS
    ONE ROUTINE

  • 30

    SERVINGS 
    EACH

  • $1.59

    A DAY FOR BOTH
    WITH SUBSCRIPTION

WHAT CUSTOMERS ARE SAYING

Add fiber to your diet

“If you need fiber or bottom - this is perfect  for you. Keeps you timely each day. Easy prep to bottom too. So much cleaner”

-Michael B, verified customer

It works!

“I have tried a few fiber supplements. This one worked best for me. This is what I’ll stick with..”

-Nik E, verified customer

Best product

"These are the best supplements I’ve ever tried, highly recommended"

- Eduardo D, verified customer

Well worth making the switch

"Im on my second order and have to say its been a huge difference compared with other brands.  Pills didn't work for me. The gummies and powder fit my lifestyle and more importantly they do the job they say they do"

- Frank, verified customer

Great taste! Great Results!

"They work great to keep my gut healthy. Better than other fiber products I’ve tried. And a great berry flavor."

- Steven Y. verified customer

Add fiber to your diet

“If you need fiber or bottom - this is perfect  for you. Keeps you timely each day. Easy prep to bottom too. So much cleaner”

-Michael B, verified customer

It works!

“I have tried a few fiber supplements. This one worked best for me. This is what I’ll stick with..”

-Nik E, verified customer

Best product

"These are the best supplements I’ve ever tried, highly recommended"

- Eduardo D, verified customer

Well worth making the switch

"Im on my second order and have to say its been a huge difference compared with other brands.  Pills didn't work for me. The gummies and powder fit my lifestyle and more importantly they do the job they say they do"

- Frank, verified customer

Great taste! Great Results!

"They work great to keep my gut healthy. Better than other fiber products I’ve tried. And a great berry flavor."

- Steven Y. verified customer

Add fiber to your diet

“If you need fiber or bottom - this is perfect  for you. Keeps you timely each day. Easy prep to bottom too. So much cleaner”

-Michael B, verified customer

It works!

“I have tried a few fiber supplements. This one worked best for me. This is what I’ll stick with..”

-Nik E, verified customer

Best product

"These are the best supplements I’ve ever tried, highly recommended"

- Eduardo D, verified customer

Well worth making the switch

"Im on my second order and have to say its been a huge difference compared with other brands.  Pills didn't work for me. The gummies and powder fit my lifestyle and more importantly they do the job they say they do"

- Frank, verified customer

Great taste! Great Results!

"They work great to keep my gut healthy. Better than other fiber products I’ve tried. And a great berry flavor."

- Steven Y. verified customer

Add fiber to your diet

“If you need fiber or bottom - this is perfect  for you. Keeps you timely each day. Easy prep to bottom too. So much cleaner”

-Michael B, verified customer

It works!

“I have tried a few fiber supplements. This one worked best for me. This is what I’ll stick with..”

-Nik E, verified customer

Best product

"These are the best supplements I’ve ever tried, highly recommended"

- Eduardo D, verified customer

Well worth making the switch

"Im on my second order and have to say its been a huge difference compared with other brands.  Pills didn't work for me. The gummies and powder fit my lifestyle and more importantly they do the job they say they do"

- Frank, verified customer

Great taste! Great Results!

"They work great to keep my gut healthy. Better than other fiber products I’ve tried. And a great berry flavor."

- Steven Y. verified customer

Add fiber to your diet

“If you need fiber or bottom - this is perfect  for you. Keeps you timely each day. Easy prep to bottom too. So much cleaner”

-Michael B, verified customer

It works!

“I have tried a few fiber supplements. This one worked best for me. This is what I’ll stick with..”

-Nik E, verified customer

Best product

"These are the best supplements I’ve ever tried, highly recommended"

- Eduardo D, verified customer

Well worth making the switch

"Im on my second order and have to say its been a huge difference compared with other brands.  Pills didn't work for me. The gummies and powder fit my lifestyle and more importantly they do the job they say they do"

- Frank, verified customer

Great taste! Great Results!

"They work great to keep my gut healthy. Better than other fiber products I’ve tried. And a great berry flavor."

- Steven Y. verified customer

Add fiber to your diet

“If you need fiber or bottom - this is perfect  for you. Keeps you timely each day. Easy prep to bottom too. So much cleaner”

-Michael B, verified customer

It works!

“I have tried a few fiber supplements. This one worked best for me. This is what I’ll stick with..”

-Nik E, verified customer

Best product

"These are the best supplements I’ve ever tried, highly recommended"

- Eduardo D, verified customer

Well worth making the switch

"Im on my second order and have to say its been a huge difference compared with other brands.  Pills didn't work for me. The gummies and powder fit my lifestyle and more importantly they do the job they say they do"

- Frank, verified customer

Great taste! Great Results!

"They work great to keep my gut healthy. Better than other fiber products I’ve tried. And a great berry flavor."

- Steven Y. verified customer
Two fibers. Working together

Good prep takes more than one kind of fiber.

Inulin and psyllium work in different ways. Inulin is a prebiotic that feeds the good bacteria in your gut. Psyllium soaks up water and forms a soft gel that keeps things moving. Take both and you get both kinds of support in one daily routine.*

Fiber isn't a night-of fix. It's a daily habit, and now it's an easy one.

Feed

Inulin from chicory root is a prebiotic. It feeds the good bacteria in your gut and supports a balanced microbiome.* Two gummies a day, anywhere.

Form

Psyllium husk soaks up water and turns into a soft gel that adds bulk and keeps things moving smoothly.* One scoop of Cleanse in a glass of water.

Flow

Feed your gut and give it something to work with. Together they support regular, predictable days, so prep takes minutes, not the evening.*

The old way
vs
The BUM way

Old Way
BUM Way
One scoop. Two gummies.

Then forget about it

One wrong meal, 45 minutes of douching, and a whole day spent thinking about it. This is the opposite: a scoop in the morning, two gummies whenever, and support for regular, predictable days.* No mental math.

GET THE FIBER BUNDLE

Us vs. Them

Your whole prep stack. One order.

VS
1
Orders to manage
3+
Aspartame-free powder
Dye-free powder
Gummy fiber from chicory root
30
Gummy servings in bottle
24
0
Pills per day
Up to 6
Built to give back to the LGBTQ+ community
Psyllium and prebiotic fiber, together in one routine. Both for $1.59 a day with Autoship
Compared with the top-selling orange psyllium powder, a leading fiber gummy and a leading fiber capsule, based on their published labels as of September 2026.
How to use

Your routine, start to finish

Mornings

One scoop of Cleanse in at least 8 oz of water. Stir and drink right away.

Afternoons

Two gummies with water

Tips

Timing is flexible. Just keep Cleanse and the gummies at least 2 hours apart.

New to fiber? Start slow. It can take a few days to find your rhythm

Drink plenty of water throughout the day.

What your first month feels like

Day 1

Order arrives

Plain packaging, two fibers inside.

Week 1

Finding your rhythm

Start slow and drink plenty of water. It can take a few days to settle in.

Weeks 2-4

Regular and predictable

The routine clicks. For many people, bathroom trips get more regular and predictable, and prep gets easier and faster.*

Before your refill

Heads-up email

Skip, delay or cancel in a couple of clicks. (you won't want to cancel)

Refill day

Your refill arrives

Same products, same price. Nothing to remember.

What's inside

Proven fiber. Premium Ingredients

BUM fiber gummies

No corn, no gelatin, no filler. Inulin from chicory root, pectin and agar, tapioca starch, coconut oil, chlorophyll.

BUM Cleanse

4g fiber per scoop (3.6g psyllium husk), 15 calories, Mixed Berry flavor, sweetened with stevia, no artificial dyes, vegan, gluten free, non-GMO.

Feel Good. Do Good.

Over $10,000 donated to help LGBTQ+ families grow.

Founded by two dads, inspired by our daughter

Every purchase supports nonprofits making family building more accessible and affordable.

Real partners, real impact, and we're just getting started.

Our Story

Every purchase supports
our non profit partners

Everything You Need to Know!

Frequently Asked Questions

They're two different fibers that do two different jobs. The gummies contain inulin from chicory root, a prebiotic fiber that feeds the good bacteria in your gut. Cleanse is psyllium husk, which absorbs water and forms a soft gel that adds bulk and keeps things moving. Together they give you both kinds of support in one routine.*

Mix one scoop of Cleanse into at least 8 oz of water and drink it right away. Take two gummies with water whenever it suits your day. Keep the two at least 2 hours apart, and drink plenty of water throughout the day.

Yes. Each works on its own, but the bundle is built so they work together. If you're new to fiber, start with one and add the other after a few days.

It can at first, especially if your diet is low in fiber. This is true for all fiber supplements. Starting slow and drinking plenty of water helps. Most people find their rhythm within the first week, and psyllium tends to be gentler on the stomach than other fibers.

Many people notice more regular, predictable bathroom trips within a couple of weeks of daily use.* The psyllium tends to have a faster impact, generally timed with your regular bathroom schedule. The inulin can take a few days up to a week since its influencing your microbiome and that takes time to adjust. Consistency matters more than timing.

Fiber can affect how some medications are absorbed, so take Cleanse at least 2 hours before or after any medication. If you have a medical condition or you're pregnant, check with your doctor first.

You save 10% on every order, and your refill ships automatically every 30 days. We'll email you before each order so you can skip, delay or cancel from your account. There are no commitments and no fees.

The gummies are made with chicory root inulin, pectin, agar, tapioca starch, coconut oil and chlorophyll. Cleanse is psyllium husk with Mixed Berry flavor, sweetened with stevia. Both are vegan, gluten free and non-GMO, with no gelatin and no artificial dyes.

That's your call. Fiber keeps things regular so prep is quicker and more predictable; plenty of Bottoms find a quick rinse is all they need.

Nope. It's everyday gut health. Easier prep is a bonus.

The inulin in our gummies is a fructan - the "O" in FODMAP. But avoiding FODMAPs isn't a general health rule. The low-FODMAP diet is a short-term elimination protocol done under medical guidance to identify personal triggers, not a permanent way of eating. For most people, fermentable fiber is doing good work.

If you're gassy the first few days, that's usually your gut adjusting to more fermentable fiber than it's used to. Start with one gummy and work up.

If you're currently on a low-FODMAP diet, or you already know fructans are a trigger for you, talk to your doctor before starting.

Built for Bottoms, made for every body. The gummies and scrub work for anyone, and the lube works for anal and vaginal sex.

That's what the money-back guarantee is for.  Reach out to us at feedback@bottomsupmovement.com and we'll make it right.  W
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    Anthony
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    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    5 Stars

    Received

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    comfortably
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    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    5 Stars

    Great tasting and it does work!

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    TERRY
    Reviewing
    Prebiotic Fiber Gummies - Stock Up & Save
    I recommend this product
    Rated 5 out of 5 stars
    10 months ago
    5 Stars

    It really does the job

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