Special Offer

USA: Free Shipping Over $90 | CAN: Free Shipping Over $150 | International: Free Shipping Over $200



Bundle Options

Subscription Frequency
delivered every
60 capsules

Back In Stock

Due to high demand, we recently ran out of Magnesium Breakthrough but we are back in FULL STOCK. Be aware, due to extreme demand it can take 3-5 days to ship it out. We appreciate your patience and understanding.

FREE Shipping for orders $90+ (US)
"From Sick to Superhuman: The Biological Optimization
Blueprint" FREE for orders $150+
FREE BONUS GIFT for orders $400+
  • Clear excess waste that may be stuck in the colon
  • Stop feeling “backed up” and have a clean, clear digestive system
  • Have more regular, healthier elimination on a daily basis
  • Experience a stronger digestive system and feel amazing, every single day
Frequently Bought Together
  • A precise blend of dietary fiber, herbs, and digestive enzymes to promote regularity
  • Psyllium husk fiber is a soluble fiber that helps bulk up the stool and feeds the good gut bacteria
  • Cascara Sagrada is a gentle herbal laxative that stimulates cleansing gut movements
  • Promotes healthy function of the gut nervous system
  • Reduces toxin reabsorption into the bloodstream due to constipation
  • Relieve the “backed up” sensation in the stomach
  • Digestive enzymes promote healthy digestion and reduces bloating
  • Take at bedtime on an empty stomach for results the next morning
  • Produced in small batches with medical-grade ingredients
  • 100% plant-based and vegan friendly

Key Benefits of Colon Cleansing and Herbal Power Flush

  1. Promotes Regularity and Healthy Transit Time

    A healthy gut and regularity are so very important to your overall health, mood, and quality of life. Ideally, you should experience a bowel movement at every meal. The healthy transit time through the large intestine is around 30 - 40 hours.

    Healthy transit time means food stays long enough in your large intestine for nutrients to get absorbed and your gut bacteria to create healthy metabolites. However, too long transit time means the gut content can start putrefying or waste substances can get reabsorbed.

    Herbal power flush contains an herbal blend that promotes digestive regularity and healthy transit time.

  2. Eases Discomfort from Constipation or Incomplete Evacuation

    People who don’t eliminate well tend to become moody, feel bloated, backed up, or irritable. By promoting digestive regularity and cleansing the colon, Herbal Power Flush may relieve these symptoms.

  3. Feeds the Good Gut Bacteria

    The psyllium fiber in Herbal Power Flush is a type of soluble fiber that bulks up the stool and feeds the good gut bacteria. A placebo-controlled study (using 7 - 21 grams of psyllium) found that psyllium fiber improved the gut microbiome in constipated people. It also increased bacteria species that increase water in the stool.

  4. Reduces Absorption of Harmful Bacteria Metabolites

    FA 2016 study in Nature Microbiology found that constipated people have more unhealthy bacterial metabolites in their urine than non-constipated people, suggesting that their gut re-absorb these bacterial waste products. Longer transit time is associated with more protein fermentation and thus the increase of protein products in the urine.

    Bacterial fermentation of carbohydrates and fibers usually generate healthy metabolites, whereas fermentation products of proteins tend to be toxic. For example, some variants of the amino acid tryptophan are associated with inflammation and neurological problems.

    These studies are all “associations” so we can’t yet claim that fixing constipation will address these health issues. However, reducing the absorption of toxic bacterial products by promoting regularity is good for long-term health.

  5. Supports Healthy Hormone Balance

    Some of your used up steroid hormones are converted in your liver and eliminated via secretion into your gut along with the bile. Then, once your gut content reaches the large intestine, your microbiome takes over and metabolizes these used up molecules.

    Longer transit time may allow these molecules or the more harmful (sometimes cancer-causing) versions of hormones to get reabsorbed into the bloodstream.

    Promoting regularity may not be sufficient to rebalance hormones. However, given that the gut is also the hormone metabolism factory, it is critical to ensure that you’re eliminating well to balance your hormones.

When to Take Herbal Power Flush?

  • Begin by taking 1 capsule as a single dose at bedtime with a full 8 ounce glass of water. Allow at least 6 to 12 hours for laxative effect to occur.
  • Take a few hours before or after taking other medications or health products.
  • Best taken on an empty stomach. Take two to three times per week. If results are not observed, the frequency of use may be increased up to once daily. Store in a cool / dry location.

Does a Colon Cleanse Help for Weight Loss?

A colon cleanse may not directly help with weight loss, other than the weight of the feces itself. However, there are a few ways that a colon cleanse may support the overall weight loss effort in combination with diet and exercise.

Some constipated patients have more of the group of bacteria called Firmicutes, which are associated with weight gain and the microbiome that can better extract energy from food.

Also, promoting healthy elimination may improve your overall mood, energy levels, and hormone balance, which are beneficial for weight loss.

Herbal Power Flush Questions:

What is the recommended dosage?

You can definitely follow the directions on the bottle. But Wade Lightheart (co-founder/creator of the BiOptimizers product line) suggests 3 caps of Herbal Power Flush per day for two weeks while the enzymes, HCL, and probiotics do their magic. In one month you’ll be good as new. Please ensure you drink extra water at this time at 3 liters free of chlorine and fluoride.

Any medical conditions that warrant discontinuing the usage of the product?

Caution: Keep out of reach of children.

Do not use if you are pregnant or breastfeeding.

Discontinue immediately if adverse effects occur.

Please consult a physician before use, or if symptoms persist or worsen.

Not recommended for those with an ulcer or gastritis.

Is it Okay for Pregnant or Breastfeeding Mothers to Take Herbal Power Flush?

If pregnant or breastfeeding, please contact your healthcare provider.

Can Children Take Herbal Power Flush? If So, What Is the Recommended Dosage?

Herbal Power Flush is designed for adults, 18 years old and above.

How long will it take before you notice this product working?

Herbal Power Flush is designed to give you long-term relief, while also helping you create healthy, regular elimination within 24-48 hours of taking it.

Can You Empty the Contents of the Herbal Power Flush Capsule in Your Beverage?

Yes, you may empty the contents of the Herbal Power Flush capsule into your beverage of choice. However, the taste could be unpleasant since it is a herbal blend.

How Many Capsules in a Herbal Power Flush Bottle?

A Herbal Power Flush bottle contains 90 capsules.

How Should Herbal Power Flush Be Stored?

Store Herbal Power Flush in a cool dry place.

Is Herbal Power Flush Dairy-Free and Gluten-Free?

Yes, Herbal Power Flush is dairy-free and gluten-free?

What Is the Shelf Life for Herbal Power Flush?

Herbal Power Flush has a shelf life of 2 years.

Frequently Asked Questions:

How Can a Colon Cleanse Help Me Lose Weight?

A colon cleanse may not directly help with weight loss, other than the weight of the feces itself. However, there are a few ways that a colon cleanse may support the overall weight loss effort in combination with diet and exercise.

Some constipated patients have more of the group of bacteria called Firmicutes, which are associated with weight gain and the microbiome that can better extract energy from food.

Also, promoting healthy elimination may improve your overall mood, energy levels, and hormone balance, which are beneficial for weight loss.

What Is a Colon Cleanse Diet?

To promote regularity, eat a lot of fruits and vegetables, and drink plenty of water. Some people may find foods that are high in tannins, such as tea and persimmons, constipating. Some inflammatory foods may cause constipation in people who are sensitive to them, such as wheat, dairy, red meat, fried foods, and alcohol.

How to Detox Your Body to Lose Weight

Detoxification may support weight loss from diet and exercise by reducing toxins that may cause leptin resistance and help eliminate toxins that are stored in fat cells. Some people may find it hard to lose weight if their bodies are not detoxifying properly.

There are 5 main routes of detoxification, i.e. skin, lungs, liver, kidneys, and colon. Ways to support detoxification include:

  • Deep belly breathing
  • Sweating regularly, either through exercise or heat exposure
  • Avoiding things that increase your toxic load, such as drinking alcohol, smoking, or exposure to pollution
  • Drinking enough water
  • Ensuring regularity by consuming enough fiber in your diet and using Herbal Power Flush
What Are the Side Effects of a Colon Cleanse?

Herbal Power Flush contains Cascara Sagrada, which can cause diarrhea and stomach cramps. You may notice a sudden change in bowel habits. Do not use it if you have a history of or currently have a bowel disease.

  • Made in USA
  • Manufacturing COA

Product Information

Product Dimensions:

  • Cap diameter: 1.5 inches
  • Bottom diameter: 2 inches
  • Height: 4 inches
  • Weight: 3.4 ounces


Do not use if pregnant or breastfeeding.


HERBAL POWER FLUSH - 365-Day Money Back Guarantee

All BiOptimizers products come with a 365-Day Money Back Guarantee. If you are not completely satisfied with your BiOptimizers product for any reason between today and 365 days from now, just send back your remaining unopened bottles of the product and we'll give you a full refund (minus the cost of shipping and handling). If you open a second bottle, you no longer qualify for any guarantee. Reach out to our customer happiness team and they will take complete care of it.

365 Money-Back Guarantee

Why BiOptimizers Is A Different Kind Of Company

BiOptimizers Was Born From Pain And Passion.

Wade’s passion and mission for helping others optimize their health started when he witnessed his 23-year-old sister pass away from cancer. It was a heart-breaking experience that shaped his destiny. That’s when he realized that health was the most precious asset we have in this life.

Matt’s passion and purpose for helping others started when he helped his best friend lose 191 lbs in 18 months. He watched his friend’s entire life transform as a result. He went from never having a girlfriend to being married in just a couple of years.

Wade Lightheart

Wade Lightheart


Matt Gallant

Matt Gallant

Chief Executive Officer

Wade and Matt were both trainers working with pro athletes and other high performers. They both spent a decade in the gym helping people transform their health. Wade and Matt met in the gym, struck a friendship and then started a business partnership that has been going strong since 2004.

That’s right, we started selling fitness programs, digestive enzymes and organic plant-based protein in 2004. Our obsession to build the best-in-class formulas and solutions just gets stronger. Our policy is, “If we can’t build the best product in that category, forget about it.”

We’re willing to go ALL IN on the formulas. What does this mean? Our average cost per bottle is 200% to 400% higher than most of our competitors. We use the optimal, effective doses of the most researched ingredients. We know that once you experience the results, you’ll be a fan of BiOptimizers for life.

Matt & Wade
Matt & Wade


Scientific Studies
  1. Encyclopedia M, time B. Bowel transit time: MedlinePlus Medical Encyclopedia. Medlineplus.gov. https://medlineplus.gov/ency/article/003887.htm. Accessed March 22, 2021.
  2. Jalanka J, Major G, Murray K, et al. The Effect of Psyllium Husk on Intestinal Microbiota in Constipated Patients and Healthy Controls. Int J Mol Sci. 2019;20(2):433. Published 2019 Jan 20. doi:10.3390/ijms20020433
  3. Roager HM, Hansen LB, Bahl MI, et al. Colonic transit time is related to bacterial metabolism and mucosal turnover in the gut. Nat Microbiol. 2016;1(9):16093. Published 2016 Jun 27. doi:10.1038/nmicrobiol.2016.93
  4. Dehhaghi M, Kazemi Shariat Panahi H, Guillemin GJ. Microorganisms, Tryptophan Metabolism, and Kynurenine Pathway: A Complex Interconnected Loop Influencing Human Health Status. Int J Tryptophan Res. 2019;12:1178646919852996. Published 2019 Jun 19. doi:10.1177/1178646919852996
  5. Colldén H, Landin A, Wallenius V, et al. The gut microbiota is a major regulator of androgen metabolism in intestinal contents. Am J Physiol Endocrinol Metab. 2019;317(6):E1182-E1192. doi:10.1152/ajpendo.00338.2019
  6. Adlercreutz H, Pulkkinen MO, Hämäläinen EK, Korpela JT. Studies on the role of intestinal bacteria in metabolism of synthetic and natural steroid hormones. J Steroid Biochem. 1984;20(1):217-229. doi:10.1016/0022-4731(84)90208-5
  7. Zhu L, Liu W, Alkhouri R, et al. Structural changes in the gut microbiome of constipated patients. Physiol Genomics. 2014;46(18):679-686. doi:10.1152/physiolgenomics.00082.2014