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Stockist of Just Tea LLC - Organic Essiac Tea Blend - Traditional herbal formula inspired by the work of Rene Caisse

Welcome to Essi Organic!

Our Story

Essi-Organic was born from a deeply personal journey. Our founder, Rachel, has long been drawn to natural wellbeing, energy work, and a more holistic way of supporting health. With a background in working closely with animals and a deep respect for the body’s natural ability to restore balance when supported well, her approach has always centred around care, nourishment, and trust in the body’s wisdom. When Rachel was faced with cancer in 2024, she turned inward and toward a path that felt aligned to her values — one rooted in detoxification, emotional healing, and plant-based support. During that time, Essiac tea appeared again and again in her research, and she began incorporating it into her own daily routine as part of a wider wellness practice. As she explored further, it became clear that much of the Essiac available in the UK was either extremely expensive, lacking clear organic certification, inconsistent in quality, or incomplete in its use of the traditional plant parts — particularly sheep sorrel root, which is considered an important part of the original formula. The more Rachel learned, the stronger her commitment became to sourcing Essiac in a way that felt grounded in integrity, transparency, and trust. A Focus on Quality and Simplicity Rachel now works with Just Tea LLC, a long-established supplier producing and packaging the original 4-herb Essiac formula using: Certified organic herbs The correct plant parts, including sheep sorrel whole plant and root Carefully maintained traditional ratios Consistent preparation standards This partnership allows Essi-Organic to offer an Essiac tea that is rooted in tradition, supported by transparent sourcing, and aligned with the formula René Caisse chose to protect most closely later in her life. Our Mission Essi-Organic exists to make high-quality, properly sourced Essiac more accessible in the UK — without unnecessary mark-ups, exaggerated claims, or compromised standards. Our focus is simple: Organic integrity Responsible sourcing Simplicity and consistency Respect for individual choice What once supported Rachel on her own personal journey is now shared with care, clarity, and honesty for those seeking gentle, traditional herbal support as part of their own wellness path. A Note on Language and Guidance Because of the UK Cancer Act, we are not able to write about Essiac in relation to cancer or make medical claims. For that reason, the information we share through Essi-Organic is limited to traditional use guidance and general herbal information only. We understand that many people arrive here looking for deeper answers, especially when navigating something significant themselves or supporting someone they love. If you are under medical care, taking medication, or unsure what is right for you, we always encourage you to speak with a qualified healthcare professional. If you have practical questions, you are very welcome to email us. We’re happy to help with non-medical guidance such as brewing, storage, timing, and creating a routine that feels manageable and sustainable for you.
Boosts Immunity
Promotes Detoxification
Enhances Digestive Health

The Herbs of Essiac Tea

Burdock Root
A root rich in antioxidants and prebiotic fibres that support gut health and help clear out old residues from the bloodstream and skin. Health+2PubMed+2 It’s long been used in holistic systems as a “blood purifier” and to help with the lymphatic drainage system. Dr. Axe+1
Sheep Sorrel (incl. root)
A wild plant packed with vitamins C A and known for its historic use in reducing inflammation and supporting the lymphatic/immune system. Healthline+1 With the root included, it brings stronger access to its full plant power for deeper cleansing and circulation support.
Slippery Elm Bark
A soothing bark that delivers mucilage to calm and support the digestive tract lining, helping the body gently handle what it must clear. FloraHealthca-en It’s ideal when the body is under stress and needs gentler support in its cleansing systems while still being nourishing.
Turkish Rhubarb Root
A powerful detox herb that supports liver and bowel elimination by encouraging the healthy flow of bile and renewal of the digestive channel. FloraHealthca-en It’s been used traditionally to help the body clear stagnation, hence supporting the body’s own renewal processes.

This potent herbal blend is easy to brew and you'll receive full instructions with every pack.

Essiac Tea, Thoughtfully Sourced Delivered from the UK.

Getting The Most From Your Tea

This tea is designed to work gently over time, supporting your body’s natural detoxification and healing processes. At Essi Organic, we believe in the power of nature. Getting the right dosage for your health goals, and being sure to take the tea as intended-will help you to see the best results. Please see specific guidance on each product for instructions on guidance.

Can pets take Essi-Organic and if so how much should I give?

Essiac tea isn’t just for humans—it’s also safe and beneficial for your animal companions too! Whether you’ve got a dog, cat, or other furry friend, this gentle herbal blend can support their wellbeing when given in the right amounts. As with all things, the key is to start small and work up slowly, always being mindful of how your pet responds. This section will be updated with specific animal advice soon.

Does Essi-Organic Have Any Side Effects?

As the body begins to detox, some people may experience: Mild digestive shifts, temporary increase in urination or bowel movements (usually lasts a couple of days) Slight nausea or fatigue ,this is usually a sign the body is clearing out what it no longer needs. It's good to plan for this and start taking at a time you're a little quieter, so you can allow your body extra time to rest. If it feels like too much too fast, simply reduce your dosage for a few days and build back up. As always, tune into your own intuition. Every body is different—and Essiac is here to support your natural healing rhythm, not rush it.

What About Contraindications?

Lots of people include herbal products as part of their wider wellbeing routine — sometimes while also taking prescribed medication. Because Essi-Organic is a herbal drink and not a medicine, we are not allowed to advise on how to use it alongside specific medications or medical treatments, or make claims about what it will do in those situations. Our supplier does have generations of testimonies and use that you can look into should you choose. If you take prescription medication If you’re under medical supervision or receiving treatment, we recommend you follow your healthcare team’s guidance first and foremost, and check with them before adding any herbal products. Timing (traditional guidance)Traditional use guidance is to take Essi-Organic away from food, at consistent times each day. Many people find it easiest to take it: first thing before bed (or at times that suit your routine) If your medication has specific instructions (“with food” / “empty stomach”), follow those instructions and ask your clinician how best to schedule everything together. However Essiac does not break a fast, so is classed as 'empty stomach'. Because individual circumstances vary, we always recommend checking with a qualified healthcare professional if you’re unsure.

Why is this herbal blend so potent?

Burdock Root (Arctium lappa)

Wellness role: A strong source of antioxidants, known for soothing inflammation and helping balance gut bacteria thanks to its inulin content (Predes et al., 2011). Also used for immune and digestive support. ECS connection: Shown to influence fatty acid pathways linked with endocannabinoid production, and has been investigated for activity with CB2 receptors (Izumi et al., 2014)

Sheep Sorrel (Rumex acetosella)

Wellness role: Traditionally used for cleansing and detox, with antimicrobial and immune-supporting flavonoids (Middleton et al., 2000). ECS connection: Certain flavonoids are thought to interact with cannabinoid receptors and reduce FAAH activity, supporting higher endocannabinoid levels (Thors et al., 2020).

Slippery Elm Bark (Ulmus rubra)

Wellness role: Valued for soothing the digestive tract and supporting gut health; also used historically to ease throat and respiratory irritation (Wang et al., 2018). ECS connection: Research suggests possible links to immune function through CB2 receptor activity (Márquez et al., 2019).

Rhubarb Root (Rheum officinale / Rheum palmatum)

Wellness role: Known for assisting liver cleansing and gentle bowel stimulation. Contains anthraquinones with antimicrobial actions (Zhou et al., 2019). ECS connection: Some rhubarb compounds may influence enzymes within the ECS, adjusting receptor sensitivity (Chen et al., 2021).

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A quiet revolution in a cup
DisclaimerThis product is not intended to diagnose, treat, cure, or prevent any disease. The information provided on this website is for educational purposes only and does not constitute medical advice.Essi-Organic tea is a traditional herbal preparation and has not been evaluated by the Medicines and Healthcare products Regulatory Agency (MHRA). Always consult your GP or a qualified health professional before starting any new herbal supplement, especially if you are pregnant, breastfeeding, taking medication, or have a diagnosed medical condition.Essi-Organic and its affiliates do not make medical claims about this product. Results may vary between individuals, and the use of this tea should be part of a balanced and informed approach to wellbeing.