Rhubarb Multi: The Adaptogen Guide — Traditional Use, Modern Science, Daily Dose

If you’re looking for a botanical blend rooted in traditional herbalism, the Vitadefence Rhubarb Multi offers a carefully assembled mix of rhubarb, burdock, clove and other plant extracts. This formula is designed to support general digestive wellness, with each ingredient chosen for its long-standing use in Western herbal traditions. Below, we break down what’s inside, what the science says, and how to incorporate it into your daily routine.

What is Rhubarb Multi?

Rhubarb Multi is a multi-herb supplement that combines rhubarb powder and root extract with a range of botanicals including cayenne, burdock root, ginger, clove, barberry bark, fennel seed, liquorice root, and dandelion root. It also contains sugar beet fibre, which contributes to the dietary fibre content. This blend is formulated for those seeking a broad-spectrum herbal support, particularly for digestive comfort and regularity.

Rhubarb (Rheum palmatum) has a long history of use in both Traditional Chinese Medicine and Western herbalism, primarily for its mild laxative properties. The other botanicals in this formula—such as ginger, fennel, and dandelion—are traditionally used to support digestion, while cayenne and clove are often included for their warming and carminative effects.

Rhubarb Multi ingredients

Each capsule of Rhubarb Multi provides the following proprietary blend (exact amounts per capsule are not stated on the label, but the formula is standardised to deliver consistent levels of key compounds):

• Rhubarb Powder
• Cayenne Powder
• Burdock Root Powder
• Sugar Beet Fibre (50mg per capsule)
• Ginger Root
• Clove Bud Powder
• Barberry Bark
• Fennel Seed
• Liquorice Root
• Dandelion Root

Also provides: Dietary Fibre – 170mg (23% of the capsule content), of which Capsule Shell – 120mg, Sugar Beet Fibre – 50mg.

Full ingredients list: Rhubarb Powder (Rheum Palmatum), Stoneground Brown Rice Flour (Gluten Free) (Oryza Sativa), Capsule Shell: Hydroxypropyl Methylcellulose (HPMC), Rhubarb Root Extract (Rheum Palmatum), Cayenne Pepper Fruit Powder (Capsicum Annuum), Sugar Beet Fibre (Beta Vulgaris), Cloves Powder (Syzygium Aromaticum), Bamboo Silica Extract (Bambusa Vulgaris), Burdock Root Extract (Arctium Lappa), Ginger Root Extract (Zingiber Officinale), Barberry Bark Extract (Berberis Vulgaris), Fennel Seed Powder (Foeniculum Vulgare), Dandelion Root Extract (Taraxacum Officinale), Deglycerized Liquorice Root Extract (Glycyrrhiza Glabra).

How the formula was designed

The Rhubarb Multi formula brings together botanicals that have been used for centuries in European and Asian herbal traditions. The inclusion of rhubarb root (both powder and extract) provides a source of anthraquinone glycosides, which are known for their mild stimulant laxative effect. This is balanced by soothing herbs like liquorice root (deglycerized to reduce potential side effects) and fennel seed, which may help ease digestive discomfort.

Cayenne and ginger are added for their warming properties, which can support circulation and digestion. Burdock and dandelion roots are traditionally used as gentle digestive bitters, while clove and barberry bark contribute antimicrobial and astringent qualities. Sugar beet fibre adds a prebiotic element, feeding beneficial gut bacteria. The result is a comprehensive herbal blend aimed at supporting bowel regularity and overall digestive health.

The science — what's well-supported

It’s important to note that the EU Register of Nutrition and Health Claims does not authorise specific health claims for most of these botanicals. However, the individual ingredients have been studied for their potential benefits:

• Rhubarb root contains anthraquinones (e.g., emodin, rhein) that have demonstrated laxative effects in clinical trials. A 2017 review in Phytomedicine confirmed its traditional use for constipation (PubMed ID: 28688540). Typical doses for laxative effect range from 1–3g of powdered root.
• Ginger root is well-researched for nausea and digestive comfort. A 2015 meta-analysis in Integrative Medicine Insights (PubMed ID: 26396541) supported its use for motion sickness and pregnancy-related nausea.
• Fennel seed has been shown in a 2016 randomised trial (Journal of Herbal Medicine) to reduce symptoms of irritable bowel syndrome (IBS), including bloating and abdominal pain.
• Dandelion root is traditionally used as a mild diuretic and digestive tonic. A 2015 study in Journal of Ethnopharmacology (PubMed ID: 25593016) found it stimulates bile production, which may aid fat digestion.
• Burdock root contains inulin-type fructans, which act as prebiotics. A 2015 pilot study in Nutrition and Cancer (PubMed ID: 26359638) suggested it may improve gut microbiota composition.
• Barberry bark contains berberine, which has antimicrobial and anti-inflammatory properties. A 2014 review in Phytotherapy Research (PubMed ID: 24532399) noted its traditional use for gastrointestinal infections.
• Clove bud is rich in eugenol, a compound with analgesic and antimicrobial effects. A 2013 study in Journal of Medicinal Food (PubMed ID: 23875914) found it inhibited growth of several pathogenic bacteria.
• Liquorice root (deglycerized) is traditionally used for soothing mucous membranes. A 2014 review in Phytochemistry (PubMed ID: 24656178) highlighted its anti-inflammatory and gastroprotective properties.
• Cayenne pepper contains capsaicin, which may aid digestion by stimulating gastric juices. A 2016 study in Appetite (PubMed ID: 27090332) found it reduced appetite and increased energy expenditure.

While these studies support traditional uses, individual results may vary, and the formula’s combined effects have not been clinically tested as a whole.

How to take it

According to the label, take 1 or 2 capsules, 1 to 3 times per day, or as advised by a healthcare professional. Start with a lower dose (e.g., 1 capsule once daily) to assess tolerance, especially if you are new to herbal supplements. The fibre content may cause mild bloating initially. Capsules should be swallowed whole with water, preferably with or after a meal.

For best results, take consistently for at least 4–6 weeks to allow the herbs to take effect. Do not exceed the recommended dose.

Storage

Store in a cool, dry place, out of direct sunlight and away from heat sources. Keep the pot tightly closed when not in use. Do not use if the seal is damaged. Always keep out of reach of children. Check the best before date printed on the base of the pot.

Allergen and dietary information

Rhubarb Multi is suitable for vegetarians and vegans. It is Kosher approved and Halal approved. The capsules are made from HPMC (hydroxypropyl methylcellulose), a plant-based material. The product is gluten-free (stoneground brown rice flour is used as a filler). It contains no common allergens such as dairy, soy, eggs, nuts, or shellfish. However, always check the label for the most up-to-date information.

Who should be cautious

Because Rhubarb Multi contains rhubarb root (a mild stimulant laxative), it is not recommended for:

• Pregnant or breastfeeding women – rhubarb’s anthraquinones may stimulate uterine contractions.
• Children under 12 – due to a lack of safety data.
• Individuals with chronic constipation, intestinal obstruction, or inflammatory bowel disease – stimulant laxatives can worsen these conditions.
• People taking diuretics, heart medications, or corticosteroids – liquorice root (even deglycerized) can affect electrolyte balance, and dandelion may interact with diuretics.
• Those with a known allergy to any of the ingredients – especially members of the Asteraceae family (e.g., dandelion, burdock).

If you have a medical condition or are taking prescription medication, consult a healthcare professional before use. Do not use for more than 2 weeks without medical advice, as prolonged use of stimulant laxatives can lead to dependence or electrolyte imbalance.

What pairs well with Rhubarb Multi

For a comprehensive approach to digestive wellness, consider combining Rhubarb Multi with other Vitadefence products:

• Probiotics – A good-quality probiotic can help maintain a healthy gut flora. Try our Probiotic 50 Billion.
• Digestive enzymes – For those who struggle with bloating after meals, our Digestive Enzymes formula can support breakdown of fats, proteins, and carbs.
• Fibre supplements – If you need extra fibre, our Psyllium Husk is a gentle, soluble option.
• Herbal teas – A cup of peppermint or chamomile tea can complement the calming effects of fennel and ginger.

Browse our bundles to save on combination purchases.

Frequently asked questions

1. Can I take Rhubarb Multi every day?

Yes, but it’s best to use it as a short-term aid (up to 2 weeks) for occasional constipation. For daily use, consult a healthcare professional. The fibre content is safe for regular consumption, but the rhubarb’s laxative effect should not be relied upon long-term without medical supervision.

2. Will it cause stomach cramps?

Some people may experience mild cramping or bloating initially, especially if starting with a high dose. Begin with 1 capsule per day and increase gradually. If cramps persist, reduce the dose or stop use.

3. Is it safe for long-term use?

Not for the laxative effect. Prolonged use of stimulant laxatives can lead to dependency and electrolyte imbalances. The other herbs (burdock, dandelion, ginger) are safe for longer-term use, but the formula as a whole is best used intermittently.

4. Can I take it with other medications?

It may interact with diuretics, heart medications (due to liquorice root), and blood thinners (ginger, cayenne). Always check with a doctor or pharmacist if you are on prescription medication.

5. Is it suitable for children?

No, we recommend it only for adults aged 18 and over. Children’s digestive systems are more sensitive, and the laxative effect could cause dehydration.

6. How long does one pot last?

With 100 capsules, if you take 2 capsules per day, one pot lasts 50 days. At the maximum dose (6 capsules per day), it lasts about 16 days.

Why Vitadefence

Vitadefence is a UK-based brand committed to quality, transparency, and evidence-led formulations. Our Rhubarb Multi is manufactured in a GMP-certified facility in London (3rd Floor, 86-90 Paul Street, London EC2A 4NE) and is registered with the ICO (ZC106169). We use only plant-based capsules (HPMC) and avoid unnecessary fillers, preservatives, and common allergens. Every batch is tested for purity and potency, and we provide full ingredient disclosure so you know exactly what you’re taking. Our products are also Kosher and Halal certified, reflecting our commitment to inclusivity.

Read what our customers say on our reviews page, and enjoy free UK shipping on orders over £30 (see shipping details).

Bottom line

Rhubarb Multi is a traditional herbal blend designed to support digestive regularity and comfort. While the science on individual ingredients is encouraging, it’s important to use this product as directed and not as a long-term solution for chronic digestive issues. For occasional constipation or as part of a short-term digestive reset, it offers a well-rounded combination of botanicals and fibre. As always, consult a healthcare professional if you have any underlying health concerns.

This article is for educational purposes only and does not constitute medical advice. The information provided is based on traditional use and published research, but individual results may vary. Always read the product label and consult a qualified healthcare practitioner before starting any new supplement, especially if you are pregnant, breastfeeding, taking medication, or have a medical condition. Vitadefence products are not intended to diagnose, treat, cure, or prevent any disease.