ZenCleanz powdered fiber crystals

The Fiber crystals from ZenCleanz (HARA range) are a enzymatic plant fiber supplement presented in individual sachets. Combined with pineapple and papaya enzymes, these fibers add volume to the food bolus and support the intestinal transit and digestive comfort.

In addition to a plant-rich diet, this fiber crystal powder can:
- contribute to the volume and consistency of the fecal bolus;
- support the normal functioning of intestinal transit;
- support the maintenance of the intestinal wall.

What are fiber crystals?

Fiber crystals are a soluble powder intended for people who lack fiber in their diet, for example, due to a high consumption of processed foods and few vegetables. Their sachet format is taken diluted in warm water. The formula combines fibers, of the plant enzymes and an excerpt from Sene (see composition and precautions below).

✨ The role of fiber in intestinal transit

The Dietary fibers are not digested by the small intestine: they increase the volume of the fecal matter and contribute to the normal functioning of transit. Health authorities (ANSES, EFSA) recommend a sufficient daily intake of fiber, which is often lacking in modern diets. To learn more about gentle fibers, read our guide: psyllium, a gentle fiber for digestion, and our 10 tips for a calmer stomach.

What do fiber crystals contain?

Plant enzymes (pineapple, papaya)

The formula contains enzymes ofPineapple (bromelain) and of papaya (papain), plant-based proteolytic enzymes. According to research, they contribute to the breakdown of dietary proteins and digestive comfort.2024 review on bromelain).

Senna, a stimulating laxative plant

The formula contains an extract of Sene. Senna contains sennosides, anthraquinone derivatives transformed by the colon flora into compounds that stimulate intestinal contractions. It is a stimulant laxative recognized by the European Medicines Agency (EMA) for use in short duration in case of occasionally slowed transit. Due to this presence, this product is used on an occasional basis and requires compliance with the precautions below.

✨ Usage tips

- Chew or swallow 1 to 2 sachets per day, at least one hour before or after meals, preferably in the evening.
- Take with 250 ml of lukewarm water (less than 40°C) and make sure to stay well hydrated throughout the day.
- Start with the lowest dose and limit the use to a short period (do not exceed one week without consulting a healthcare professional).

If you deem it necessary, do not hesitate to consult a doctor or healthcare professional.

✨ Composition and ingredients

List of ingredients: pineapple enzyme powder, western senna extract, apple enzyme powder, papaya enzyme powder, glucose, ascorbic acid (vitamin C), lecithin, complete enzyme powder TW-080.

- All the ingredients are 100% natural (certified ISO 22000, HACCP, TÜV Rheinland).
- Store in a cool, dry place.
- Net weight: 3 g / packet.

Precautions and contraindications

Due to the presence of senna (a stimulant laxative), this supplement requires important precautions:
- Reserved for adults: not recommended for children under 12 years old.
- Contraindicated during pregnancy and breastfeeding.
- Contraindicated in cases of intestinal blockage or obstruction, abdominal pain of unknown origin, inflammatory bowel disease (IBD), or allergy to sennosides.
- Use punctual and short-lived: prolonged use may lead to dependence, electrolyte disturbances (loss of potassium), and discoloration of the colonic mucosa.
- Do not combine with other stimulant laxative plants (aloe, buckthorn, cascara, rhubarb). If you are undergoing treatment (diuretics, corticosteroids, etc.), consult your doctor.
- If constipation persists for more than a few days, consult a healthcare professional.

✨ The fiber crystals and the ZenCleanz "5 Elements" system

These fiber crystals are found in the kit. ZenCleanz ONE, the first step of the 5 Elements system dedicated to the intestines and colon - a program that aims, according to the brand, to eliminate what ZenCleanz calls the intestinal mucous plaque. These crystals complement the treatment programs of ZenCleanz.

The range ZenCleanz, developed from fermented plant enzymes, offers kits targeting different organs: the intestines (ONE), , the liver (FORGIVE), , the lungs (INSPIRE) and the kidneys. To help you find your way: which ZenCleanz kit to choose.

↪️Order the fiber crystal powder here (make sure to enter the code BIOVIE in your cart)

Indicative rate subject to $ / € exchange rate fluctuations
📦 Expect approximately €32 in customs fees for a shipment to France.

To go further: our articles on enzymes and transit

- What is the role of enzymes in digestion?
- Enzymes, these indispensable metabolic auxiliaries
- Enzymes: the essential workers for the functioning of our body
- Eating Raw and Enzymes: Managing Oxalates
- What is an enzyme? Definition

Cleansing the body is not the end point, but the beginning of something new: a foundation on which to build your well-being!

Frequently Asked Questions About Fiber Crystals

Update: June 2026. Article approved by Éric Viard, founder of Biovie and engineer ISTOM, co-author of Seaweed in everyday life (Gallimard, 2024) - Best cookbook in the world, Gourmand Cookbook Awards 2025, and Best cookbook in France, National Academy of Cuisine 2025.

Warning: Fiber crystals are a dietary supplement and do not replace a varied and balanced diet. This product is not a medication and should not be used as a long-term laxative or for weight loss purposes. If you are pregnant, breastfeeding, taking medication, or have persistent symptoms, seek advice from a healthcare professional. The information presented here is provided for informational purposes only and does not constitute medical advice.