Cleanest Body Review: What They Don’t Tell You About This Supplement?

Cleanest Body is a Mayan-inspired cleanse featuring 11 herbal ingredients like Fennel Seed and Garlic Bulb. It supports gut health, reduces bloating, and may aid in weight management.
Ashley White, MPH, RDN, LDN Registered Dietitian

Reviewed by / Registered Dietitian

Last Updated: 2026, May 27

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Key Takeaways

  • Cleanest Body supports gut health, promotes a healthy weight, and aids digestion using a blend of 11 herbal ingredients.
  • Fennel Seed and Garlic Bulb have clinical evidence to support improved digestion, gut balance, and healthy metabolic function.
  • Black Walnut Hull, Pumpkin Seed, and Marshmallow Root lack strong clinical evidence for detoxification, gut health, or weight management.
  • Limited customer reviews mention reduced bloating, improved digestion, increased energy, and a lighter feeling after consistent use.
  • Compared to Superfood Greens Fusion, it may fall short in ingredient variety and clinically supported digestive health benefits.

Introduction

Interest in supplements that target digestion, healthy weight, and gut balance has grown steadily in recent years. Many people now seek products that not only address bloating and stubborn weight but also help manage sugar cravings and support long-term digestive comfort.

Cleanest Body presents itself as a Mayan-inspired cleanse designed for these goals. It features a proprietary blend of herbal ingredients selected for their potential to support gut health, assist with parasite removal, and promote weight loss.

The formula combines 11 plant-based components, including Fennel Seed, Marshmallow Root, and Black Walnut Hull, each linked to benefits such as increased energy, enhanced nutrient absorption, and improved immune response.

The question is, can this blend deliver on its promises? Will it truly support effective parasite flushing and weight loss while improving digestion and vitamin absorption?

In this review, we’ll break down the complete ingredient profile, highlight both strengths and limitations, explore honest customer feedback, discuss possible side effects, and compare it to other digestive health products.

Our aim is to provide you with a clear, neutral, and fact-based overview of Cleanest Body, so you can determine if it aligns with your digestive and healthy weight goals.

Cleanest Body

Cleanest Body – Image/Wellness Digest

Highlights, Pros & Cons of Cleanest Body

Cleanest Body

editor’s rating

4.8
(5)

highlights

  • Supports digestion, gut health, and healthy weight management
  • Contains 11 herbal ingredients, including Fennel Seed and Garlic Bulb
  • May help reduce bloating and improve digestive comfort
  • Easy-to-use liquid drop formula
  • Some ingredients lack strong clinical research
  • Includes a 60-day money-back guarantee

All the process mentioned on their websites are subject to change.

  • quality image
  • 4.8 /5

    Quality

  • support image
  • 4.6 /5

    Support Research

  • reputation image
  • 4.7 /5

    Reputation

  • price image
  • 4.7 /5

    Price

    Pros
    Cons

Ingredient Analysis – Cleanest Body

Fennel Seed

We value fennel seed for its demonstrated benefits in gut health. In a multicenter, double-blind, randomized, placebo-controlled trial, a combination of curcumin and fennel essential oil significantly reduced IBS symptom severity and improved quality of life over 30 days. This shows clear digestive support potential.

According to Shelley Balls, Registered Dietitian Nutritionist,
Fennel seed has long been recognized for its digestive benefits. Studies show that it can significantly reduce bloating and improve gut comfort. Its natural anti-inflammatory properties also support overall digestive health, making it a valuable ingredient in any cleanse,

While the study used a combination formula, fennel essential oil was the primary active and contributed to improvements in bowel comfort and function. As we already discussed in this K3 Spark Mineral Review Article.

Watch this video to discover the incredible benefits of Funnel Seeds.

Cleanest Body Review

We approve of this ingredient as supportive of gut health and detoxification.

Garlic Bulb

We value garlic for its demonstrated benefits in gut health and metabolic support. In a double-blind, randomized, placebo-controlled trial, obese women who took garlic tablets for 8 weeks experienced significant improvements in insulin resistance and beneficial shifts in their gut microbiota compared to those who took a placebo.

The study also showed increases in Bifidobacterium and trends toward higher Faecalibacterium, both of which are linked to digestive health and reduced inflammation.

While weight reduction occurred in both groups due to dietary control, garlic’s microbiota and metabolic effects suggest a meaningful role in supporting gut health and weight loss.

We approve of this ingredient as supportive of gut health modulation and adjunctive weight management.

Black Walnut Hull

We find that black walnut hull lacks the clinical support needed to substantiate the claim of this formula. A comprehensive review of Juglans nigra concluded that only limited in vitro and in vivo studies exist, with no human clinical trials confirming benefits for detoxification, gut health, or weight loss.

While the hull contains compounds like juglone and phenolics with antimicrobial and antioxidant potential, these effects remain theoretical without well-controlled human data. Until rigorous trials demonstrate meaningful outcomes, its role in delivering the supplement’s core promises remains unverified.

We disapprove of this ingredient due to a lack of human clinical evidence for detoxification, gut health, or weight support.

Pumpkin Seed

We find that pumpkin seeds are unsupported for delivering this product’s weight loss and gut health claims. In a randomized, placebo-controlled, crossover trial, healthy adults consumed 65 g of pumpkin seeds as part of a mixed meal. While postprandial blood glucose decreased, there was no impact on appetite or subsequent calorie intake.

This outcome shows that short-term glycemic changes do not translate into sustained weight reduction or measurable digestive benefits. Without human trials demonstrating meaningful effects on detoxification, gut balance, or weight control, the relevance of pumpkin seeds here remains unclear.

We disapprove of this ingredient as lacking demonstrated human evidence for weight loss, gut health, or detoxification.

Marshmallow Root

We find that marshmallow root lacks robust clinical evidence to support the product’s claims. The European Medicines Agency classifies it as a traditional herbal medicinal product, noting that gastrointestinal uses are supported only by long-standing practice rather than well-designed human trials. No data confirm benefits for detoxification, gut restoration, or weight loss.

While its mucilage content may soothe irritated mucous membranes, this effect is symptomatic and not linked to meaningful metabolic or gut microbiome changes. Without controlled clinical research showing lasting benefits, the role of marshmallow roots in this formula remains unsupported.

We disapprove of this ingredient as lacking clinical evidence for detoxification, gut health, or weight management.

Side Effects & Safety of Cleanest Body

Cleanest Body is generally considered safe for most healthy adults when used as directed. The formula contains a proprietary blend of herbal ingredients, including Fennel Seed, Marshmallow Root, and Black Walnut Hull, along with other plant-based extracts commonly found in dietary supplements.

Some individuals may experience mild digestive changes during the first few days, such as gas, slight stomach discomfort, or changes in bowel movements. These effects, if they occur, are usually temporary as the body adjusts to the blend.

Since the Cleanest Body contains multiple botanicals and oils, it may not be suitable for everyone. If you are pregnant, nursing, under 18, or have a medical condition, it is best to speak with a healthcare provider before starting this supplement.

Real Customer Reviews of Cleanest Body

Cleanest Body is available through its official website, and a few customer reviews are posted on Trustpilot. There is no record of Cleanest Body on Amazon or the Better Business Bureau (BBB) at this time.

    Anthony Copeland also left a positive review, stating that

  • This product is a game-changer for gut health. Cleanest Body helped reset my system and made me feel lighter. It’s become a part of my daily routine!
  • One review from Jacobs shares that

  • It didn’t happen overnight, but after a few weeks of using Cleanest Body, I started to feel different—lighter, less bloated, and more motivated to eat better. Definitely keeping this in my routine
  • These reviews suggest that users who have tried Cleanest Body often report reduced bloating, improved digestion, and a lighter feeling. However, with only a small number of public reviews available, the feedback may not represent every customer’s experience.

Where to Find the Best Value

Cleanest Body is available for purchase through its official website. Each bottle contains a 30-day supply in liquid drop form, intended for daily use.
Here’s the pricing breakdown from the official site:
One-time purchase options ( all include free shipping):

  • 1 bottle (30-day supply) costs $69 per bottle
  • 3 bottles (90-day supply) cost $59 per bottle
  • 6 bottles (180-day supply) cost $49 per bottle.

Orders for the 3-bottle and 6-bottle packages include two free eBooks: Secrets of a Mayan Shaman: Radical Body Renewal in 30 Days or Less, and The Eight Government Screw-ups That Are Costing You Over $225,000 in Healthcare Costs.

All purchases are covered by a 60-day money-back guarantee. This allows customers to request a full refund if they are unsatisfied for any reason.

Compared to other digestive health supplements, Cleanest Body is positioned in the moderate to premium price range. The multi-bottle options offer a lower per-bottle cost, and the bonus eBooks may add value for those purchasing larger quantities.

FAQs

Q: What is the Cleanest Body?
A: Cleanest Body is a herbal supplement designed to support gut health, digestion, and healthy weight management. It contains a blend of 11 plant-based ingredients, including Fennel Seed and Garlic Bulb.
Q: How does Cleanest Body work?
A: Cleanest Body works by using its herbal ingredients to promote healthy digestion, reduce bloating, and support gut balance. It also aids in detoxification and may help manage sugar cravings.
Q: What are the main ingredients in the Cleanest Body?
A: Key ingredients include Fennel Seed, Garlic Bulb, Black Walnut Hull, Marshmallow Root, and Pumpkin Seed. These herbs are known for their digestive support and potential weight management benefits.
Q: How should I use the Cleanest Body?
A: Take one dropper of Cleanest Body daily, mixing it with water, tea, or orange juice. Consistency is key to experiencing its benefits for gut health and digestion.
Q: Are there any side effects?
A: Some users may experience mild digestive discomfort, such as gas or slight stomach upset, especially in the initial days of use. These side effects typically subside as the body adjusts.
Q: Where can I buy the Cleanest Body?
A: Cleanest Body is available for purchase on its official website, with free shipping on all orders. Bulk purchases come with added benefits, such as bonus eBooks.
Q: Best alternative to the Cleanest Body?
A: If you’re looking for an effective alternative to Cleanest Body, Flawless Bloom Superfood Greens Fusion is a top choice. While Cleanest Body focuses on detoxification and gut health with its herbal ingredients, Superfood Greens Fusion provides a more comprehensive approach to overall health.

Should You Buy the Cleanest Body?

Cleanest Body has only a small number of public reviews available. Those who shared feedback mentioned benefits such as feeling lighter, reduced bloating, improved digestion, and increased motivation to eat better. However, because the review sample is limited, results may vary from person to person.

The product is generally considered safe for most adults, and it is GMO-free. Some people may experience mild digestive changes, such as gas or stomach discomfort, in the first few days, mainly because it contains multiple botanicals. This may not be suitable for individuals who are sensitive to herbal extracts. All purchases are covered by a 60-day money-back guarantee. This gives customers the option to request a refund if the product does not meet expectations.

Fennel Seed and Garlic Bulb are the standout ingredients here. Both have human clinical evidence supporting their potential to improve gut health, assist with digestion, and support healthy metabolic function. These approved ingredients give the product a level of value for those seeking digestive support.

However, other ingredients such as Black Walnut Hull, Pumpkin Seed, and Marshmallow Root lack strong human clinical evidence for detoxification, gut health, or weight support. That makes it harder to predict the full benefit of the formula.

That’s where Flawless Bloom Superfood Greens Fusion may offer a stronger alternative. It contains research-supported ingredients, including Spirulina, Chlorella, Turmeric, Wheatgrass, and digestive enzymes, as well as ingredients with proven benefits for digestion and energy. This broader, more targeted formula is designed to fill nutritional gaps and support gut health more effectively.

Though Cleanest Body contains several natural ingredients that have been linked to digestive and liver health, the product’s overall effectiveness and safety remain uncertain. With potential side effects, inconsistent results, and a lack of third-party testing, it’s important for consumers to exercise caution.

If your goal is to get digestive and gut health support backed by a broader range of clinically supported ingredients, Superfood Greens Fusion is the more complete choice. As the best greens powder, it offers a balanced blend, a wider variety of ingredients, and a formulation designed for broader daily benefits.

  1. Curcumin and Fennel Essential Oil Improve Symptoms and Quality of Life in Patients with Irritable Bowel Syndrome - https://pubmed.ncbi.nlm.nih.gov/27308645/
  2. Effect of garlic extract on weight loss and gut microbiota composition in obese women: A double-blind randomized controlled trial - https://pubmed.ncbi.nlm.nih.gov/36352899/
  3. An overview of phytochemicals and potential health-promoting properties of black walnut - https://pubs.rsc.org/en/content/articlehtml/2020/ra/d0ra05714b
  4. Addition of pooled pumpkin seed to mixed meals reduced postprandial glycemia: a randomized placebo-controlled clinical trial -https://pubmed.ncbi.nlm.nih.gov/30055778/
  5. Althaeae radix - herbal medicinal product - https://www.ema.europa.eu/en/medicines/herbal/althaeae-radix

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Customer Reviews for Cleanest Body

Cleanest Body
Customer Reviews & Ratings
4.8
(5)
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