Peak BioBoost™
Prebiotic Fiber Relief
GLP-1 medications like Ozempic, Wegovy, and Mounjaro slow gastric emptying — making constipation one of the #1 reasons patients stop their medication. Peak BioBoost™ is a tasteless prebiotic fiber powder you mix into any drink to restore regularity, reduce bloating, and support your gut microbiome.
* Affiliate disclosure: FlowWell may earn a commission at no extra cost to you.
Why GLP-1 Patients Need Prebiotic Fiber
Semaglutide and tirzepatide slow how fast food moves through your gut. Without fiber support, waste builds up — causing bloating, straining, and discomfort that makes patients want to quit.
Slower Transit Time
GLP-1 medications reduce gastric motility by up to 40%. Without extra fiber, stool dries out and hardens — leading to straining and discomfort.
Disrupted Microbiome
Weight loss itself shifts gut bacteria populations. Prebiotic fiber selectively feeds beneficial Bifidobacterium and Lactobacillus strains your gut needs.
Dehydration Risk
Reduced appetite means many GLP-1 patients eat and drink less. Soluble prebiotic fiber draws water into the colon, softening stool naturally.
Simple to Add to Your Routine
Scoop
One scoop of tasteless prebiotic powder
Mix
Stir into coffee, tea, juice, or water
Digest
Fiber ferments in the colon, feeding good bacteria
Relieve
Regular, comfortable bowel movements — no cramps
What Customers Are Saying
"I was about to stop Wegovy because the constipation was unbearable. Started Peak BioBoost and within 4 days I was back to normal. Total game changer."
"My GI doctor told me to increase fiber. This is the easiest way to do it — just put it in my morning coffee. Completely tasteless. I've been regular for the first time in months."
"I tried Miralax, stool softeners, everything. Peak BioBoost actually works without the urgency or cramping. I wish I'd found it sooner."
Why Prebiotic Fiber Beats Laxatives
For GLP-1 patients, long-term gut support matters more than a quick fix.
| Feature | Peak BioBoost™ | Laxatives |
|---|---|---|
| Daily use safe | ✅ Yes | ⚠️ Not recommended |
| Feeds good gut bacteria | ✅ Yes | ❌ No |
| Cramping / urgency | ✅ None | ❌ Common |
| Works with GLP-1 medications | ✅ Yes | ⚠️ May interact |
| Improves long-term regularity | ✅ Yes | ❌ Dependency risk |
| Tasteless & easy to take | ✅ Yes | ❌ Often pills or gritty drinks |
Frequently Asked Questions
Is Peak BioBoost safe to take with GLP-1 medications? +
How long before I see results? +
Can I take this if I'm already taking Miralax or fiber gummies? +
Does it really have no taste? +
Where do I purchase Peak BioBoost? +
Constipation Doesn't Have to Make You Quit
Peak BioBoost™ is one of the most-reviewed prebiotic fiber supplements available — and one of the simplest things you can do to stay comfortable on your GLP-1 journey.
Get Peak BioBoost™ TodayAffiliate disclosure: FlowWell may earn a commission at no extra cost to you. We only recommend products we believe support GLP-1 patient outcomes.
Pair With Our Constipation Relief Guide
For the full picture — including exactly how much fiber you need on GLP-1s, which foods to prioritize, and a 7-day protocol — read our expert guide.
Read the GLP-1 Constipation Relief Guide →