Simple Promise BellyFlush Reviews

BellyFlush is a detoxification and cleansing supplement from Simple Promise.

Featuring a blend of proven ingredients, BellyFlush can purportedly support gut and colon health, ease occasional bloating, and detoxify and cleanse the body, among other benefits.

Keep reading to find out everything you need to know about Simple Promise BellyFlush and how it works today in our review.

What is BellyFlush?

BellyFlush is a detox and healthy digestive support supplement sold online through SimplePromise.com.

By taking two capsules of BellyFlush daily before bed, you can purportedly support your body’s natural cleansing and detoxification processes. BellyFlush contains ingredients like aloe leaf, senna, fennel, and marshmallow root to support digestive health.

According to Simple Promise, one of the ingredients in BellyFlush is a “sacred Native American tree bark” that “eliminates 10 pounds of old poop from your belly fast,” helping you rapidly detoxify your body and lose weight.

BellyFlush is made in the United States in a GMP-certified, FDA-registered facility. Simple Promise is a Camas, Washington-based nutritional supplement company.


BellyFlush Features & Benefits

BellyFlush aims to provide the following features and benefits:

  • Support your body’s natural detoxification and cleansing processes
  • Support gut and colon health
  • Reduce occasional bloating
  • Features a blend of powerful nutrients and plant-based ingredients
  • Made in the United States in an FDA-registered, GMP-certified facility
  • Promote an overall healthy lifestyle

According to Simple Promise, the BellyFlush formula can also lead to “effortless weight loss” and “the mental acuity of a Mensa member” when taken daily, giving you more physical and cognitive energy than before by eliminating built-up waste in your digestive tract.

How Does BellyFlush Work?

BellyFlush works by targeting built-up waste in your digestive tract. When you take BellyFlush, you’re taking a blend of natural laxatives, natural fiber sources, and other ingredients to promote digestive regularity.

The formula is based on the idea that many of us struggle with built-up waste in your stomach and digestive tract without knowing it. This poop is sapping your energy, worsening your health, and making you feel bloated.

If you regularly feel tired, bloated, and ill, then it could be undigested waste backed up in your digestive tract. Over time, this waste continues to accumulate, making symptoms worse.

To help, BellyFlush contains a blend of laxatives to release poop from your body, along with fiber to physically push that poop out of your body. Natural laxatives like aloe, for example, can have a significant effect on digestion, while natural fiber sources like fennel seed can make it easier to poop on a regular schedule.

To enhance the effects further, Simple Promise also added bentonite clay, cayenne pepper fruit, milk thistle, and other unique ingredients to support various aspects of digestion and detoxification.

The Story Behind BellyFlush: Who Created BellyFlush?

BellyFlush was developed by Simple Promise in partnership with a woman named Lori Grunel from Twin Falls, Idaho.

Lori was motivated to create a detoxification and cleansing supplement after struggling with her own digestive issues. She gets personal when discussing her issues and her motivation for creating the supplement, sharing intimate details about her health.

Lori regularly felt constipated and she regularly struggled to poop.

One day at a church banquet, Lori was in the bathroom and loudly proclaimed “Lord! Make it come out.” Unbeknownst to Lori, her words echoed across the banquet hall. Everyone heard Lori struggling to poop. Lori stayed in the bathroom for four hours due to embarrassment.

Lori later admits she was “so constipated that I literally wanted to die.” She became more and more bloated and backed up.

Lori tried conventional solutions to constipation, including milk of magnesia, Metamucil, and even suppositories and enemas. She claims she tried these solutions “every single day” but they did nothing.

Lori also tried changing her diet. She ate more prunes, pears, and bran. But nothing worked.

Eventually, Lori ended up in the emergency room. She had not pooped in weeks. Doctors diagnosed her with irritable bowel syndrome (IBS).

Lori started to research natural cures for IBS. She stumbled upon traditional plants used by Native Americans. Eventually, Lori’s research led her to formulate BellyFlush.

BellyFlush Ingredients

The superstar ingredient in BellyFlush is Cascara sagrada, a plant prized in Native American traditional medicine for centuries. Native Americans, according to Simple Promise, passed down the plant through generations for centuries. Today, it’s known as a natural digestive aid and constipation relief plant.

Here’s what happened the first time Lori took Cascara sagrada:

“The day it arrived, I took 2 of the pills in the morning, with a big glass of water. By the end of the day, I’d gone to the bathroom. And get this… I lost 3 pounds! But it didn’t stop there. I had 6 bowel movements that week…I had not been that regular in years.”

Lori also gave Cascara sagrada to a group of friends and family who were struggling with digestive issues. They also experienced significant detoxification and cleansing benefits.

Each serving of BellyFlush contains a blend of Cascara sagrada with other proven ingredients to support digestion, weight loss, cleansing, detoxification, and other benefits:

Cascara Sagrada Bark: Used in traditional native American medicine for centuries, Cascara sagrada bark “can totally flush out your poop,” according to Lori and the Simple Promise team. Native Americans used this bark extract for centuries as a natural digestive aid. Today, the extract of the bark is concentrated and condensed for maximum potency, making it a popular digestive supplement ingredient.

Cape Aloe Leaf: Aloe vera leaf is known for its natural laxative properties. BellyFlush contains cape aloe leaf to make your stools soft and pass waste out of your body more easily, helping your body get rid of poop as quickly as possible.

Senna Alata Extract: BellyFlush contains senna alata extract. Senna is one of the most popular ingredients in the natural detoxification supplement space because it’s considered a stimulant laxative. It works by increasing the activity of intestines, making it easier to create a bowel movement. If you’re struggling with constipation, then senna alata can support your body’s natural digestive processes, softening your stool and making it easier to pass waste out of your body.

Triphala Fruit: Triphala fruit comes from Ayurvedic medicine, where it’s been used for 3,000 years for its healing properties. Yogis use triphala to keep their colons clean. Today, the earth-colored powder is increasingly popular in the supplement space. Triphala is actually a combination of three different herbs, including amalaki (amla), haritaki (harad), and bibhitaki (baheda), all of which are linked to their own constipation relieving benefits. By combining all three herbs into one, BellyFlush can unlock powerful effects.

Fennel Seeds: BellyFlush contains fennel seeds to help relax muscles in the intestines, helping to relieve constipation. By soothing muscles in the stomach and intestines, fennel can help relieve gassiness from constipation or acid reflux. Fennel is rich with anethole, the main component giving fennel its active benefits. This ingredient is linked to natural digestive benefits and detoxification support.

Slippery Elm Bark: True to its name, slippery elm bark can support digestion by making your intestines “slippery” and helping waste pass out of your body. Used in traditional medicine for centuries, slippery elm bark is found in many modern digestive health supplements.

Cayenne Pepper Fruit: Cayenne pepper fruit is best-known for its weight loss benefits, and many diet pills use cayenne pepper for its active ingredients like capsaicin. However, cayenne pepper fruit has also been shown to support general detoxification by stimulating metabolism, forcing your body to burn more calories at rest and release more fat. If you want to release toxins in your fat while supporting weight loss, then the cayenne pepper fruit in BellyFlush could help.

Milk Thistle: Milk thistle is best-known for its ability to support liver health. Like other ingredients in BellyFlush, milk thistle is backed by centuries of use in traditional medicine, where it was used for general wellness, immunity, energy, and liver support.

Licorice: Licorice root is used in traditional medicine to support healthy blood sugar and other benefits. Today, licorice can also be found in certain digestive aids and digestive health supplements, where it’s prized for its effects on digestive regularity.

Marshmallow Root: Marshmallow root is another plant-based ingredient traditionally used for cleansing, detoxification, and overall digestive health.

What to Expect After Taking BellyFlush

According to Simple Promise, taking two capsules of BellyFlush per day is linked to benefits like:

  • Support regular bowel movements
  • Reduce bloating
  • Naturally cleanse your body
  • Eliminate gallons of waste and toxins sitting in your body right now
  • Help you lose 10, 20, or 30 pounds of stubborn fat

Scientific Evidence for BellyFlush

As proof BellyFlush works as advertised, Simple Promise cites 11 studies on the BellyFlush references page. Studies show the individual ingredients in BellyFlush can support digestion and detoxification benefits in various ways. We’ll review some of that evidence below.

The largest and most important ingredient in BellyFlush appears to be Cascara sagrada, or “sacred bark” in Spanish. Researchers have found the bark was used for centuries as a laxative and herbal medication among the indigenous peoples of North America. Today, studies show a dose of around 300mg per day can help with digestion, digestive regularity, and overall cleansing. In layman’s terms, Cascara sagrada has been shown to make you poop more easily.

Fennel seed powder can also help with digestion and cleansing, among other benefits. It’s another large ingredient in BellyFlush. In this 2014 study, researchers found fennel had a long history of use in traditional medicine, and that fennel was rich with phytochemicals like flavonoids, phenolic compounds, fatty acids, and amino acids linked to a range of benefits.

BellyFlush also contains aloe leaf extract, which is well-known for its properties as a natural laxative. In this 2011 study, researchers found aloe extract helped subjects with chronic constipation, for example, by encouraging their bodies to release waste. In a separate study from 2018, aloe vera was linked to hepatoprotective (liver protecting) effects along with natural defenses against various diseases.

Overall, BellyFlush contains a blend of natural laxatives, digestion supporting ingredients, and other formulas to support detoxification in various ways. Whether you’re struggling with constipation or needing additional digestive relief, BellyFlush may be able to help.

BellyFlush Reviews: What Do Customers Say?

BellyFlush is backed by positive reviews from clients who have lost weight, solved their constipation problems, cleansed their systems, and enjoyed other benefits with the formula.

Here are some of the reviews shared by BellyFlush users online:

One customer claims she has already lost 25lbs since taking BellyFlush. She took 2 capsules with water and heard her stomach churning the first day, all with no pain, discomfort, or cramping. She also has more energy and feels “so much better” thanks to the supplement.

Other customers describe BellyFlush as “a miracle worker for chronic constipation and bloating.” Some customers struggled with digestive issues for years before stumbling on BellyFlush.

Multiple customers report feeling significant effects within the first 1 to 2 days of taking BellyFlush. Few customers claim to have waited longer than 1 or 2 days before getting relief, suggesting the formula goes to work immediately to support constipation relief. One customer claims “day 2 is when freedom begins,” for example.

One customer claims the first wave hit “about 14 hours” after taking BellyFlush, cleaning his body after years of struggling with constipation.

Multiple customers struggled with conventional detoxification aids and digestive relief solutions – like other laxatives, dietary changes, teas, and foods – until they started to take BellyFlush.

Many customers also like BellyFlush because it relieved their digestive issues without horrible stomach cramping or other side effects. Most customers enjoyed fast, easy, and painless relief from digestive issues and bloating thanks to the formula.

Overall, BellyFlush users agree the supplement works as advertised to relieve digestive issues, cleanse toxins from the body, and support your natural elimination processes.

BellyFlush Ingredients Label

Simple Promise discloses the full list of ingredients and dosages in BellyFlush upfront, making it easy to compare the supplement to other formulas sold online today.

The full list of ingredients in BellyFlush includes:

  • 590mg of a Body Cleanse Blend with Cascara sagrada bark, cape aloe leaf, senna leaf extract, and triphala fruit
  • 230mg of a Digestion Support Blend with fennel seed and bentonite clay
  • 300mg of a Detox & Gut Health Blend with marshmallow root, licorice root extract, slippery elm bark, cayenne pepper fruit, and milk thistle seed
  • Other (inactive) ingredients, including hypromellose (to create the vegetable capsule), dicalcium phosphate, vegetable magnesium stearate, and silica

BellyFlush Pricing

BellyFlush is priced at $33 to $59 per bottle, depending on the number of bottles you order. All orders come with free international shipping and a 365-day moneyback guarantee.


Here’s how pricing breaks down:

  • 1 Bottle: $59 + Free US & International Shipping
  • 3 Bottles: $147 ($49 per bottle) + Free US & International Shipping
  • 6 Bottles: $198 ($33 per bottle) + Free US & International Shipping

Each bottle contains a 1 month supply of BellyFlush, or 60 capsules (30 servings). You take two capsules daily to support digestion and cleansing (Simple Promise recommends taking the capsules at night).

Bonuses Included with BellyFlush

As part of a 2022 promotional campaign, Simple Promise is bundling three bonus guides with all purchases of BellyFlush. If you buy BellyFlush online today, you get immediate access to three bonus eBooks to support gut health in additional ways.

Bonuses include:

Bonus #1: The Ultimate Guide to Fermented Foods for A Healthier Gut: Fermented foods are rich with probiotics to support a healthy gut in various ways. Kimchi, kombucha, yogurt, sauerkraut, and other foods are rich with natural bacteria to support a thriving balance of gut bacteria. Normally, this eBook is priced at $29, but it’s bundled for free with all BellyFlush purchases.

Bonus #2: 28-Day Gut Guide: 40 Recipes to Restore Gut Health: This guide features 40 recipes to restore gut health using easy-to-make recipes anyone can create at home. Certain foods, spices, and ingredients are linked to a healthier gut. By incorporating these ingredients into your ordinary diet, you can support gut health and digestion in various ways. This eBook is normally priced at $59 and bundled for free with all BellyFlush purchases.

Bonus #3: The Anti-Inflammatory Cookbook: A Guide to Eating Foods that Fight Inflammation: This eBook teaches you how to support your immune system and calm inflammation in your body to help with IBS, chronic pain, and other inflammatory issues you’re experiencing. Certain foods are linked to anti-inflammatory effects, and other foods are linked to inflammation or oxidation. In this cookbook, you can discover simple-to-cook, delicious, and easy recipes to target inflammation.

BellyFlush Refund Policy

BellyFlush is backed by the same 365-day refund policy as other Simple Promise supplements.

If you’re unhappy with the effects of BellyFlush for any reason within 365 days, then you are entitled to a complete refund with no questions asked. Just contact the manufacturer and return the bottle (even if it’s empty) to complete the refund process.

About Simple Promise

Simple Promise is a Camas, Washington-based nutritional supplement company offering a range of supplements targeting different health and wellness goals.

Simple Promise sells blood sugar support supplements, detox and cleansing formulas, immune system boosters, and other products, for example. All products are made in an FDA-registered, GMP-certified facility in the United States.

Some of the perks of buying from Simple Promise include a 365-day moneyback guarantee, free worldwide delivery, and safe and effective products.

You can contact Simple Promise and the BellyFlush customer service team via the following:

  • Email: support@simplepromise.com
  • Phone: 1-800-259-9522
  • Mailing Address: Simple Promise Pte Ltd 3242 NE 3rd Avenue #1051, Camas, WA 98607

Final Word

BellyFlush is a detoxification and cleansing formula from Simple Promise.

Featuring aloe, fennel, Cascara sagrada, and a blend of other herbs and plants, BellyFlush can purportedly release toxins and built-up waste from your body, helping you cleanse and detoxify.

To learn more about BellyFlush or to buy the supplement online today, visit the official website, where all purchases are backed by a 365-day moneyback guarantee.



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