Clinically-backed prebiotic fiber formulated to double GLP-1 levels, curb cravings, and promote regularity.†
95%
of people are not getting enough fiber in their diets‡
of people are not getting enough fiber in their diets‡
Fiber is the most crucial but most overlooked nutrient. When you don’t get enough, your gut slows down, leading to bloating, cravings, irregular digestion, and stubborn weight gain.
flatter me enzymes get results:
flatter me enzymes get results:
2X GLP-1 levels in just one use†
GLP-1 levels in just one use†
2 INCHES Reduce Bloat by up to 2” after 30 minutes**
Reduce Bloat by up to 2” after 30 minutes**
4 hours After 1 use, satiety stays high and cravings stay quiet for up to 4 hours†
After 1 use, satiety stays high and cravings stay quiet for up to 4 hours†
Flatter Me Fiber GLP‑1 Booster
- Clinically tested fiber doubles GLP-1 levels in just one use.†
- Supercharged with Flatter Me enzyme blend to debloat fast and support digestion.**
Flavor: Strawberry Lemon
- 35% off today, 20% off every future order
- Stay on track with delivery every month
- Free samples in every order
- Ships monthly. Pause, modify, or cancel at any time.
the expert behind the formula
“As a Registered Dietitian, one of the most common questions I hear is: How do I get my cravings under control?
What most don’t realize is that a low-fiber diet is often the root cause. That’s why we created Flatter Me Fiber GLP-1 Booster, to help you reach your fiber goals while supporting healthy GLP-1 levels, so you can finally take control of cravings.”
ingredients that deliver
The only Prebiotic Fiber GLP-1 Booster with 18 full-spectrum digestive enzymes + a triple herb blend

Prebiotic Fiber
Clinically shown to double GLP-1, the satiety hormone, helping you curb cravings + appetite in just one use.†

18 Full-Spectrum Enzymes
Break down food to support healthy digestion + reduce bloating*

Natural Triple Herb Blend
Ginger, peppermint leaf and fennel seed soothe digestive issues + support nutrient absorption*
Power pairings that boost metabolism and balance gut health*
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4.56 (1351 reviews)Best of Berberine
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4.62 (1203 reviews)Gut Instinct
potent probiotic for balanced gut health* -
4.59 (2474 reviews)Daily Cleanse
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Your HUM, Your Way
Over 250K sold.
What people are saying:
Higher Standards. ALWAYS
Frequently Asked Questions
-
How long can I expect to see results?
-
Is there a best time of day to take Flatter Me® Fiber GLP-1 Booster?
You can take Flatter Me® Fiber at any time – but for noticeable improvements in hunger throughout the day, take with breakfast or lunch. Clinical studies show that 10 grams of prebiotic fiber can help you feel fuller for hours after eating*†
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Is Flatter Me® Fiber vegan?
Yes, Flatter Me® Fiber is vegan.
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Is Flatter Me® Fiber gluten-free?
Yes! All HUM products are gluten-free and tested to ensure gluten isn’t present at levels greater than 20ppm, which is the regulatory criteria for “gluten-free” set by the FDA.
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Is Flatter Me® Fiber non-GMO?
Yes! All HUM products are non-GMO.
‡Read study: Closing America’s Fiber Intake Gap
†10 g of prebiotic fiber (the amount in 4 tsp of Flatter Me Fiber) was clinically shown to increase GLP-1 2x 30 minutes after a meal and remain elevated for 4 hours compared to a placebo in a randomized controlled trial. Ye et al. Nutrition Research. 2015.
**Average ½” less bloating based on a placebo-controlled, crossover clinical study of 19 participants who took identical test meals, once with Flatter Me and once with a placebo. Each participant was assessed by waist circumference measurements.






