ColonBroom GLP-1 Booster is a real supplement sold on colonbroom.com, not a prescription GLP-1 drug, and no trial on this product has shown it causes weight loss. The bigger problem for you is that the pages describing it do not agree on what is in the bottle, and the seller's plan cards list recurring deliveries, so read the checkout closely. If you already ordered, the steps are at the bottom.
Is Colon Broom GLP-1 a scam?
The word scam only fits when a regulator, court or the named party has documented it. Nothing cited on this page does that for ColonBroom, so we are not calling it one. What can be documented is more useful to you:
- The seller's own page shows prices, plans and an ingredient list. It is an openly sold product.
- Athletic Insight, a competing supplement maker whose page carries affiliate links, reports that ColonBroom's parent brand has a D- Better Business Bureau rating, driven mostly by subscription billing complaints. It also reports a Trustpilot rating of 3.7 out of 5 across more than 2,500 reviews. YourHealthier, which sells its own supplements, reports 3.8 out of 5 from about 3,000 reviews. Both say the most common complaints are about billing and cancellation, not the product itself.
- The seller's page says the product is a natural GLP-1 supplement for appetite control and cravings. That wording invites comparison with prescription drugs. Those drugs behave very differently (see below).
The FTC has described what deceptive supplement marketing looks like in other cases: fake celebrity endorsements, ads dressed up as news, false testimonials and hidden auto-shipment programs (FTC business blog on fauxmats). The ColonBroom GLP-1 page we reviewed names no celebrity or doctor. Its testimonials are from customers listed only by first name, last initial and age. If the ad that brought you here showed a famous face or a news-style article, screenshot it. Do not assume the person is connected to the product unless they have said so.
What is Colon Broom GLP-1 Booster, and is it really a “GLP-1 booster”?
ColonBroom made its name on a flavored psyllium husk fiber drink for bloating and constipation, according to YourHealthier. The GLP-1 Booster is marketed separately, as a natural supplement that supports appetite control, cuts cravings and supports metabolic health “without prescriptions”, the seller says.
GLP-1 is a hormone your gut releases after meals. It tells your pancreas to release insulin, slows stomach emptying and signals fullness. Drugs such as semaglutide and tirzepatide copy that signal at drug strength. A “booster” supplement is only meant to nudge your own GLP-1 up.
Whether it does is unsettled:
- YourHealthier says berberine, the main ingredient on ColonBroom's own page, raises GLP-1 in animal and cell studies. It says no human study has measured how much extra GLP-1 a person gets from this product or from a 200 mg berberine dose.
- Athletic Insight describes a different formula built on psyllium fiber and argues that fiber fermentation triggers GLP-1 release. It cites a rodent study and says the effect is far weaker than a prescription drug's.
- Another independent dietitian's page says most “GLP-1 boosting” supplements rest on small trials, mostly in mice. For how to read that kind of evidence, see Understanding Emerging Research.
What is in Colon Broom GLP-1? The pages disagree
Check the Supplement Facts panel on your own bottle. The descriptions you will find differ:
| Who describes it | Form and ingredients | How to take it |
|---|---|---|
| ColonBroom's product page | Berberine, zinc, Polygonum cuspidatum extract, quercetin dihydrate | 1 pill, 30 minutes before eating |
| YourHealthier (citing ColonBroom's blog) | Capsule with 200 mg berberine, resveratrol from Polygonum cuspidatum, quercetin, 15 mg zinc citrate; 60 capsules per bottle | 2 capsules, about 30 minutes before your largest meal |
| YourHealthier (September 2026 press releases) | Berberine, chromium picolinate, 5-HTP, saffron extract, bupleurum root | Not stated |
| Athletic Insight | Flavored powder with psyllium husk, L-carnitine, Capsimax, vitamin B6 | 1 scoop in water, 30 to 60 minutes before a meal |
The seller's page, which is the best guide to what is sold, lists a pill with berberine. Athletic Insight's powder description does not match it. YourHealthier says some of the September press releases were distributed through paid newswire services, so treat them cautiously. Before you order, ask support which formula ships today and for the full label with amounts. The seller's page lists ingredients but no amounts.
What the ingredients are generally used for
- Berberine. YourHealthier says it has the most human research of the group, mostly on blood sugar. In its summary, trials used 500 to 1,500 mg a day, while ColonBroom's disclosed amount is 200 mg. It cites a 2020 meta-analysis of 12 trials that found about 2.07 kg more weight loss than control. See how meta-analyses combine studies.
- Zinc. YourHealthier says a meta-analysis of 32 trials found lower fasting glucose with zinc supplementation, with the largest effects in people who already had diabetes.
- Resveratrol and quercetin. YourHealthier says the amounts are not published, so it could not compare them to trial doses. It says a quercetin meta-analysis found no overall change in fasting glucose.
Does Colon Broom GLP-1 really work?
Not like Ozempic. YourHealthier points out that in the STEP 1 trial, adults on semaglutide 2.4 mg lost 14.9% of body weight over 68 weeks versus 2.4% on placebo. In SURMOUNT-1, 15 mg tirzepatide produced 20.9% loss at 72 weeks versus 3.1% on placebo. It says ColonBroom GLP-1 has no published weight-loss trial. Athletic Insight likewise says the product is not interchangeable with Ozempic, Wegovy or tirzepatide.
The realistic range, per those reviewers, is mild support for cravings and post-meal blood sugar at best. The seller's own testimonials go further: one customer says she lost 12 lbs in four weeks, another noticed reduced hunger right away. The FTC says unrepresentative testimonials can mislead unless the ad also says what consumers can generally expect (FTC Endorsement Guides). Treat those quotes as one person's experience. The page also lists “12,300 reviews” for the product, and we cannot tell you how those were collected.
How long does it take to work, and how long does a bottle last?
- Time to notice anything. YourHealthier says customers who describe a benefit usually notice it after two to four weeks, and that berberine trials ran 8 to 12 weeks or longer, so a single bottle is a short test. Athletic Insight says appetite effects “tend to build over two to three weeks”, though it describes a different formula.
- How long a bottle lasts. The seller lists 30 servings per bottle on its one-bottle plan. If your label says two capsules per serving, as YourHealthier reports, confirm the count of capsules so you know how many days you actually get.
How fast does ColonBroom make you poop?
The original ColonBroom is a psyllium husk fiber powder. That is a different product from the GLP-1 capsule. The food and nutrition site Food and Health says its main ingredient is comparable to Metamucil and Benefiber. It says the supplement is deemed safe when used per the label, and warns that overuse could cause diarrhea and electrolyte abnormalities (Food and Health review). We have no timing data for the fiber powder from the seller. For the product Athletic Insight describes, it says bloating and regularity changes often appear within the first week. If constipation is your main problem, a clinician can tell you what is appropriate.
Can I take it, or do a colon cleanse, while on a GLP-1 drug?
Ask your prescriber or pharmacist first. Two reasons come from the reviewers:
- YourHealthier says berberine lowers blood sugar, so adding it on top of a GLP-1 drug stacks two blood-sugar-lowering effects. It also says people on those drugs usually run into nausea, constipation, muscle loss and low nutrient intake, which this product does not address.
- Athletic Insight says fiber can slow how medicines are absorbed and advises spacing it at least two hours from any prescription medication. It also says to confirm timing and interactions with your prescribing provider.
What are the side effects and downsides?
| Concern | What the reviewers say |
|---|---|
| Stomach upset | YourHealthier: nausea, gas, cramping, constipation or loose stools, mostly from berberine and dose-related. Athletic Insight (fiber formula): bloating and gas that usually settle in the first week. |
| Low blood sugar | YourHealthier: possible in people already on insulin, sulfonylureas or GLP-1 drugs. |
| Drug interactions | YourHealthier cites a human study in which two weeks of berberine reduced the activity of three liver enzymes that clear many medicines, using more berberine than a ColonBroom serving contains. It names statins, blood thinners, some antidepressants, cyclosporine and tacrolimus as examples to discuss with a doctor. |
| Product potency | YourHealthier cites a 2018 study of 15 berberine supplements that found an average of 75% of the labeled amount. It says ColonBroom was not in that study. It says it found no published third-party test or certificate of analysis on ColonBroom's GLP-1 pages, so ask for one by lot number. |
| Price | Food and Health calls the fiber product's price ridiculous, at $65 for a one-month supply versus under $15 for Metamucil or generic psyllium. |
YourHealthier says ColonBroom itself advises against use during pregnancy or breastfeeding, flags heart rhythm conditions, and suggests stopping two weeks before surgery. It also advises people on blood thinners, immunosuppressants or diabetes medicines to speak to a doctor. If your bottle contains 5-HTP or saffron, YourHealthier notes 5-HTP interacts with SSRIs, SNRIs and triptans. YourHealthier and Athletic Insight both advise talking to a doctor if you have IBS, Crohn's or other bowel conditions. Please ask a clinician before starting if any of these apply to you. YourHealthier sells its own GLP-1 Companion supplement and says it has no relationship with ColonBroom.
How much does Colon Broom GLP-1 cost, and will I be rebilled?
Prices as of October 2, 2026; check the checkout for today's. The seller's page was running an “Autumn sale up to 70% off” and says delivery to the US is free:
| Plan | Listed price | Servings | Delivery shown |
|---|---|---|---|
| 1 bottle | $49.99 per bottle (crossed-out $85.99, “save 42%”), plus a “secret gift” | 30 | Monthly delivery, “no long-term savings” |
| 3 bottles | $34.74 (“save 60%”) | 90 | Every 3 months |
| 6 bottles | $25.83 (“save 70%”) | 180 | Every 6 months |
The page text shows a “One-time purchase” and a “Subscribe SAVE 70%” option, and each plan card states a delivery schedule. The page text does not show which option the displayed prices apply to. Before entering a card number, confirm in the cart whether you are buying once or subscribing, how often you will be charged and how to cancel. If the 3-bottle figure is per bottle, as the first card says, a delivery would be about $104. If the 6-bottle figure is per bottle, about $155.
Other prices are reported elsewhere. YourHealthier says a Trustpilot listing advertised $29.99 per bottle in September 2026. Athletic Insight says prices only appear after an intake quiz. Neither matches what the seller's page showed, which is a reason to trust the cart over any review.
Federal law has rules on recurring charges. The FTC says the Restore Online Shoppers' Confidence Act requires clear disclosure of all material terms before billing information is taken, express informed consent before charging, and a simple way to cancel (FTC explainer). We have no evidence that ColonBroom has broken it. Use it as a checklist when you read the cart. For another example of how we check subscription terms, see HoneyFil Reviews.
Is there a refund?
Athletic Insight says every order is backed by a 30-day money-back guarantee. The seller's product page text does not show the refund terms. Find the returns policy on the seller's site before ordering, and check whether it covers opened bottles and subscription shipments. Save a screenshot.
What are people saying about Colon Broom GLP-1?
- Liked it: customers quoted by Athletic Insight describe smoother digestion after stopping semaglutide, and YourHealthier says fans mention fewer afternoon cravings and easier portion control after two to four weeks. It adds that few describe large weight changes.
- Did not: YourHealthier says the most common complaint about the GLP-1 product is noticing nothing after a full bottle.
- Billing: both independent reviewers say the recurring complaint across the brand is subscription billing and cancellation.
Most brand-wide ratings cover the fiber drink, not the GLP-1 capsule. Both reviewers also have commercial interests: Athletic Insight sells a competing colon cleanse and earns affiliate commissions, and YourHealthier sells its own supplements. Weigh their opinions accordingly. For a comparison with our other pages on this brand, see ColonBroom GLP-1 Reviews: Scam or Legit?
If you already paid: what to do
- Save everything. Keep the order confirmation, the plan you picked, the ad, and a screenshot of the terms.
- Cancel recurring deliveries through your account or the support contact in your confirmation email. Ask in writing for confirmation.
- Ask for the 30-day refund Athletic Insight describes, and note the date you asked.
- Look at your card statement. If you were charged for something you did not agree to, the FTC says to report it to your card issuer immediately, using the number on the back of the card, and notes that federal law protects you from unauthorized use of a credit or debit card (FTC: What to do if you were scammed). The Better Business Bureau's Steve Baker describes calling the card company to request a chargeback in cases of deceptive free-trial billing (ABC News report).
- Report it. File at ReportFraud.ftc.gov. The FTC says it cannot resolve individual reports but uses them to build cases, and shares them with law enforcers. If a fake celebrity or news-style ad led you here, report the ad to the platform too.
Before you order
- Ask support which formula ships now (berberine capsule, five-ingredient version or powder) and request the full label with amounts.
- Ask whether a third-party test or certificate of analysis exists for your lot.
- Confirm in the cart whether you are subscribing, the delivery schedule, the per-delivery total and the cancellation steps.
- Read the seller's refund policy and save a copy.
- Ask your doctor or pharmacist about berberine and any medicine you take, especially diabetes drugs, blood thinners, antidepressants or a GLP-1 prescription.
By NHINWatch.com Investigations Desk