30% off your first order
Feeling backed up?
Get things moving.
Rip a stick. Pour it in your water. 4g of gentle fiber, plus electrolytes, probiotics and collagen. Done.
Coffee first. BelliWelli next.
Shop fiber sticks
Developed with doctors
Gentle acacia fiber
No inulin
30% off
first order
4GFiber per stick
8GWith two sticks
1BCFU probiotics
0GInulin
1 stickPer water bottle
Being backed up feels bad.
Heavy. Bloated. Stuck.
Fiber helps keep you regular. The catch? Most people don’t get enough, because fiber powder is a chore nobody wants to drink.
So we put it in your water bottle.
Backed up
Get more fiber
Make your next drink BelliWelli
Support regularity
Fiber helps keep things moving.
Fiber supports regularity, but consistency matters.
1 stick =
4G
Fiber
2 sticks =
8G
Fiber
Need more?
Double up.
5 flavors to choose from
Pick your favorite. Or try them all.
-
Peach Mango
-
Most popular
Strawberry Lemonade
-
Most popular
Watermelon
-
Wild Berry
-
Tropical Breeze
Coffee first. BelliWelli next.
Keep your first coffee. Make your second drink fiber water.
4 easy steps
-
1
Coffee Drink your first one. -
2
Fill Grab cold water. -
3
Pour Rip a stick into your water. -
4
Sip Shake it. Go.
Rip.
Pour.
Shake.
Sip.
Fiber + water + electrolytes
A simple way to support regularity and hydration in the same habit.
Tastes like fruit. Not like fiber.
Strawberry Lemonade
Watermelon
Wild Berry
Where it lives
- Coffee machine
- Purse
- Desk
- Carry-on
- Gym bag
Old-school fiber vs. BelliWelli
Not your grandma’s orange powder.
A giant tub of fiber sitting in your cabinet doesn’t help much if you never use it.
Format
Prep
Vibe
Goes with you?
What’s inside
Inulin
Actually used?
Old-school fiber
FormatGiant tub
PrepScoop + measure
VibeMedicinal
Goes with you?Stuck in the cabinet
What’s insideJust fiber
InulinOften
Actually used?Forgotten
Fiber sticks
FormatGrab-and-go stick
PrepRip + pour
VibeRefreshing
Goes with you?Purse, desk, carry-on
What’s insideFiber + electrolytes + probiotics + collagen
Inulin0g
Actually used?Daily habit
0g
inulin
Fiber you’ll actually stick with.
One stick. Four jobs.
You came for fiber. We built in more.
-
4G Prebiotic fiber Gentle acacia to support regularity.
-
+ Electrolytes For hydration support.
-
1B CFU Probiotics Bacillus coagulans.
-
+ Collagen Built right into the same drink.
No inulinGentle acaciaDeveloped with doctors
Dr. Jennah Siwak
Family Medicine Physician
Who’s behind it
Dr. Jennah Siwak, Family Medicine Physician
Developed with doctors. Designed for real mornings.
[Approved quote from Dr. [Name] on why acacia fiber or why no inulin. Team to supply, do not write.]
Gentle acacia fiber
No inulin
[Credential or affiliation]
4.6 out of 5 from 10 reviews
Regularity has entered the group chat.
A fiber routine that actually sticks.
“[Real verified review, under 20 words: more regular]”
“[Real verified review, under 20 words: less backed up]”
“[Real verified review, under 20 words: keeps them in bag / easy routine]”
“[Real verified review, under 20 words: finally remember to take fiber]”
“[Real verified review, under 20 words: easy morning routine]”
“[Real verified review, under 20 words: drinking more water]”
“[Real verified review, under 20 words: taste]”
“[Real verified review, under 20 words: easier than tub powder]”
Why buy 4 things?
Fiber, electrolytes, probiotics, collagen. Separately, it adds up fast.
4-in-1
4 products. 1 stick.
Skip buying all four separately.
Basic fiber is cheaper because it’s just fiber.
Shop fiber sticks
Skip buying all four separately.
The cost of 4 things
~$95–150
per month
Collagen~$25–40
Probiotics~$25–40
Electrolytes~$25–40
Fiber~$20–30
$44.99
per box
All 4 in 1 stick
Bought separately
BelliWelli
Estimated monthly cost. Prices vary by brand. [Team: verify before publishing]
Ready to get more regular?
30% off your first order
30% off
first order
Multi Flavor On-The-Go Packs
20 on-the-go packs · 4g gentle fiber per stick
Fiber you’ll actually look forward to drinking.
- 4g fiber per stick (8g with 2)
- Gentle acacia fiber, no inulin
- Electrolytes, probiotics + collagen
- Grab-and-go sticks
Still backed up?
Make your next drink BelliWelli.
4G fiber. 8G with two. + Electrolytes + Probiotics + Collagen.One stick. One water bottle. A better second drink.
Coffee first. BelliWelli next. Shop BelliWelli sticks
Developed with doctors
Gentle acacia fiber
No inulin
30% off
first order