4,500+ five-star reviews
“Hands down, my favorite fiber powder.”
Dr. Jennah SiwakBoard-certified Family Medicine Physician
2 scoops = 8g of fiber. Dissolves in seconds with no clumps or grit, plus extra electrolytes to keep you hydrated. A drink you’ll actually look forward to.
Try BelliWelli for up to 37% off- 8g fiber
in 2 scoops - Mixes in
seconds - Extra electrolytes
for hydration - 4-in-1
formula
Such an easy way to add 8g of fiber.
- 8g fiber
in 2 scoops - Mixes in
seconds - Extra electrolytes
for hydration - 4-in-1
formula
The tastiest 8g of fiber you’ll ever drink.
95% of Americans don’t get enough fiber. BelliWelli’s 4-in-1 powder stirs into water in seconds, tastes like a treat and adds 8g to your day, plus extra electrolytes to keep you hydrated.
4 essentials in 1 easy scoop
1 scoop = 4g fiber, plus probiotics, collagen + extra electrolytes for hydration. Want 8g? Easy, just mix in 2 scoops.
4-in-1 fiber formula
Fiber with ADDED essentials: probiotics, collagen, electrolytes
8g fiber
In just 2 scoops (4g per scoop)
Mixes in seconds
Dissolves easily in water. No thick, gritty texture.
Extra hydrating
Added electrolytes support hydration + energy
People feel the difference.
4,500+5 star
reviews
“With Belli Welli I have finally found something that works for me.”
“I’ve noticed a big improvement in my regularity.”
“An easy choice for hitting your daily fiber goals.”
New customer offer:
Save up to 37% + free shipping
BelliWelli Fiber Powder
Daily fiber drink mix for regularity, gut health + hydration.
- 1 scoop = 4g fiber. 2 scoops = 8g.
- 30 servings in every tub.
- Dissolves easily. No clumps, no grit.
- Extra electrolytes to help you stay hydrated.
1 Cherry Limeade + 1 Watermelon tub · 60 servings · Free shipping
1 Cherry Limeade tub · 30 servings
1 Watermelon tub · 30 servings
- Secure checkout
- Third-party tested
- Mixes in seconds
FAQ
Good questions, honest answers.
How many scoops do I take?
One serving is 1 scoop with 4g of fiber. Two scoops give you 8g. New to fiber? Start with 1 scoop a day and build up to 2 as your body adjusts.
Is it easy to mix?
Yes. Stir or shake a scoop into a glass of water and it dissolves in seconds, with no thick, gritty texture. It’s just as good poured over ice.
How much sugar is in it?
Just 2g of sugar and 25 calories per scoop, colored with fruit and vegetable juice instead of artificial dyes.
What’s in it besides fiber?
Every scoop also has probiotics, collagen and extra electrolytes to help keep you hydrated. That’s 4 essentials in one easy daily drink.
Who can take BelliWelli?
BelliWelli Fiber Powder contains collagen, so it isn’t vegetarian or vegan. If you’re pregnant, nursing, giving it to a child or managing a medical condition, check with your doctor first.
Is this a subscription?
No. Every bundle on this page is a one-time purchase. Nothing renews and there’s nothing to cancel.
BelliWelli helps you close your daily fiber gap
Plus extra electrolytes.
Recommended intake varies by age and sex. Source: Dietary Guidelines for Americans, 2020–2025.
4-in-1 Fiber
Why buy 4 separate supplements when one scoop does it all?
BelliWelli is the only fiber that adds the digestive essentials your body needs: probiotics, collagen and electrolytes, in one easy scoop.
60 servings · 2 tubs, 1 routine
Both receipts cover 60 servings.
Get the 2-pack for $49.99As seen on TikTok
You’ve probably seen BelliWelli all over your feed.
The most viral fiber on social. Don’t take our word for it: see what real people are saying on TikTok.
The good stuff. Without the junk.
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Third-party tested
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Mixes in seconds
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Extra hydration
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Developed with doctors