Complete Guide to Herbal Detoxification: Choosing Your Path to Cleansing and Renewal
Last Updated: January 28, 2026
True detoxification starts in the soil. Indigenous Microorganisms (IMO) to cultivate Burdock roots with higher phytochemical density than standard organic equivalents, verified by lab testing.
At Sacred Plant Co, we approach detoxification through a regenerative lens that goes beyond symptom management to address the foundational relationship between soil health and medicinal potency. While conventional wellness brands source herbs grown in depleted agricultural systems, we practice Korean Natural Farming (KNF) at I·M·POSSIBLE Farm to cultivate herbs with measurably higher concentrations of the secondary metabolites (terpenes, flavonoids, and alkaloids) that drive therapeutic effectiveness.
This distinction matters because detoxification depends on phytochemical richness. When plants interact with living soil microbiology, they produce defensive compounds as part of their stress response. These same compounds become your liver's tools for Phase I and Phase II detoxification. Our 400% increase in soil biology translates directly to herbs with superior cleansing capacity, verified through independent laboratory testing.
This guide helps you navigate the diverse pathways of herbal detoxification, from targeted organ support to whole-system renewal, with evidence-based frameworks for choosing the approach that matches your health goals.
What You'll Learn in This Guide
- How to identify which detoxification pathway (liver, kidney, lymphatic, skin, or gut) best addresses your specific health concerns
- Evidence-based frameworks for selecting timeline-based protocols (3-day, 7-day, or 21-day approaches)
- The critical difference between daily maintenance and intensive cleansing protocols
- How to recognize quality detox herbs through sensory evaluation (color, aroma, texture)
- Contraindications matrix: when detoxification protocols should be avoided or modified
- Seasonal timing strategies that align detoxification with natural metabolic rhythms
- Integration techniques for incorporating detox herbs into sustainable daily routines
- How to navigate Sacred Plant Co's specialized detox content to find protocols matched to your needs
Understanding Your Body's Detoxification Systems
Your body isn't a simple filter; it's a complex ecosystem. We map our regenerative herbs to these five biological pathways to ensure your detox protocol targets the root mechanism, not just the symptoms.
Your body detoxifies continuously through five primary pathways, each requiring specific herbal support for optimal function. Rather than viewing detoxification as an occasional intervention, regenerative herbalism recognizes these systems as fundamental to daily metabolic health. Understanding which pathway needs support determines your herb selection strategy.
The Five Detoxification Pathways
Hepatic (Liver) Detoxification: The liver performs over 500 metabolic functions, including two-phase toxin processing. Phase I (cytochrome P450 enzymes) transforms fat-soluble toxins into intermediate compounds, while Phase II conjugation makes these water-soluble for elimination. Herbs supporting this pathway include bitter roots (Dandelion, Burdock) that stimulate bile production and flavonoid-rich plants (Milk Thistle) that protect hepatocytes during detoxification stress.1
Renal (Kidney) Filtration: Your kidneys filter approximately 200 quarts of blood daily, removing metabolic waste while maintaining electrolyte balance. Diuretic herbs like Nettle and Dandelion Leaf support this pathway by gently increasing urine production without depleting essential minerals. This approach contrasts with pharmaceutical diuretics that often cause potassium depletion.2
Lymphatic Circulation: The lymphatic system transports cellular waste and immune cells throughout the body, relying on movement and muscular contraction rather than a central pump. Lymphatic herbs (Cleavers, Red Root) enhance fluid movement and support the body's natural drainage patterns. This pathway becomes particularly important when addressing chronic inflammation or immune congestion.
Integumentary (Skin) Elimination: As the body's largest organ, skin eliminates toxins through sweat and sebaceous secretions. Alterative herbs (Burdock Root, Yellow Dock) traditionally called "blood purifiers" support skin-mediated detoxification by enhancing circulation and promoting gentle elimination. This pathway proves especially relevant for addressing skin conditions with systemic origins.
Digestive (Gut) Processing: The gastrointestinal tract manages both nutrient absorption and toxin elimination, with 70% of immune function concentrated in gut-associated lymphoid tissue. Bitter herbs stimulate digestive secretions, fiber-rich plants bind toxins in the intestinal tract, and probiotic-supportive herbs maintain the microbiome that performs critical detoxification functions.3
Choosing Your Detox Pathway: Decision Framework
Match your detoxification approach to your primary health concerns using this evidence-based selection framework. Rather than following generic cleanse protocols, targeted pathway support addresses the root cause of your symptoms while minimizing unnecessary stress on healthy systems.
Primary Pathway Selection Guide
Choose Liver-Focused Detoxification if you experience:
- Difficulty digesting fats or fatty food intolerance
- Hormonal imbalances (PMS, estrogen dominance)
- Chemical sensitivity or medication side effects
- Sluggish digestion with bloating after meals
- Recommended Resource: Revitalize Your Liver with This Herbal Detox Recipe
Choose Kidney-Focused Detoxification if you experience:
- Fluid retention or edema (swelling in extremities)
- Urinary tract concerns or frequent infections
- High uric acid or gout symptoms
- Blood pressure irregularities
- Recommended Resource: Essential Herbs for Kidney Health and Detoxification
Choose Lymphatic-Focused Detoxification if you experience:
- Chronic swollen lymph nodes
- Frequent infections or slow recovery from illness
- Fibrocystic breast tissue
- Morning stiffness or joint swelling
- Cellulite or skin texture irregularities
Choose Skin-Focused Detoxification if you experience:
- Chronic acne, eczema, or psoriasis
- Rashes or skin eruptions with no clear cause
- Poor wound healing or frequent skin infections
- Body odor changes or excessive sweating
- Recommended Resource: Detox Teas for Skin: Achieve a Radiant Glow
Choose Digestive-Focused Detoxification if you experience:
- Chronic constipation or irregular bowel movements
- Food sensitivities or allergies
- Autoimmune conditions
- Bloating, gas, or IBS symptoms
- Brain fog or mood instability linked to digestion
- Recommended Resource: Natural Digestive Bitters for Digestive Wellness
Multi-System Approaches
Most individuals benefit from addressing multiple pathways simultaneously through comprehensive herbal formulas. Traditional detoxification systems like Ayurveda and Traditional Chinese Medicine recognize that isolated organ support often proves less effective than whole-system protocols. If your symptoms span multiple categories above, consider our comprehensive guides that address interconnected pathways:
- Natural Detox Herbs: A Guide to Cleansing and Rejuvenation
- Herbal Teas for Detox: Natural Solutions for Cleansing and Vitality
Timeline-Based Approaches: Matching Duration to Goals
The duration of your detoxification protocol should align with both your health goals and your body's current toxic load. Rushing intensive detoxification can overwhelm elimination pathways, causing uncomfortable healing reactions. Conversely, gentle maintenance protocols prove insufficient for addressing significant accumulation. This framework helps you select appropriate timing.
| Protocol Duration | Best For | Intensity Level | Expected Outcomes |
|---|---|---|---|
| 3-Day Intensive | Seasonal resets, post-travel recovery, acute toxic exposure | High - requires preparation and rest | Rapid water weight loss, improved energy, digestive reset |
| 7-Day Cleanse | Breaking dietary patterns, jumpstarting lifestyle changes | Moderate - manageable with work schedule | Taste bud reset, reduced cravings, mental clarity |
| 21-Day Reset | Addressing chronic conditions, hormonal rebalancing, significant health transformations | Gentle but sustained - builds new habits | Cellular regeneration, habit formation, lasting metabolic changes |
| Daily Maintenance | Ongoing support for healthy individuals, prevention | Very gentle - sustainable indefinitely | Continuous low-level support, optimal organ function |
The 21-Day Protocol: Deep Cellular Renewal
Three weeks represents the minimum time for meaningful cellular turnover and metabolic adaptation. This duration allows your body to move beyond surface-level water weight and glycogen depletion into actual fat-soluble toxin mobilization. Our comprehensive 21-Day Liver Reset Protocol provides the detailed framework for this intensive approach, including specific herb dosing, dietary modifications, and monitoring guidelines.4
For the complete protocol with daily guidelines and herb preparation instructions, see: The 21-Day Liver Reset Protocol: Herbs for Hepatic Regeneration
Seasonal Timing Considerations
Traditional medicine systems worldwide time detoxification protocols with seasonal transitions, recognizing that metabolic capacity varies throughout the year. Spring traditionally represents the optimal cleansing season as increasing daylight and warming temperatures naturally support elimination processes. Fall provides a secondary opportunity before the body shifts toward conservation mode in winter.
Avoid intensive detoxification during:
- Winter months when the body prioritizes warmth and conservation
- Times of high stress or major life transitions
- During pregnancy or while breastfeeding
- Recovery from illness or surgery
- If experiencing extreme fatigue or adrenal depletion
Herb Selection by Detox Goal: Matching Plants to Pathways
Different herbs support different detoxification mechanisms, making targeted selection critical for effective protocols. This section provides functional categorization based on primary detox action, allowing you to build custom formulas or select pre-formulated blends that address your specific needs.
Primary Liver Support Herbs
Bitter Roots (Cholagogue Action): Dandelion Root and Burdock Root stimulate bile production and release, essential for fat-soluble toxin elimination. These herbs work through direct stimulation of bitter receptors in the tongue and digestive tract, triggering a cascade of digestive secretions. Start with lower doses (1-2 grams daily) if new to bitter herbs, as they can cause temporary digestive upset in sensitive individuals.
Hepatoprotective Seeds: Milk Thistle (Silybum marianum) contains silymarin, a flavonoid complex that protects liver cells from oxidative damage while promoting regeneration. Research demonstrates silymarin's ability to stabilize cell membranes and increase glutathione levels, your body's master antioxidant.5 Standard dosing ranges from 280-420mg silymarin daily, typically divided into three doses.
For detailed comparison of these primary liver herbs, see: Dandelion vs. Milk Thistle: Which Liver Herb Is Right for Your Detox?
Kidney and Urinary Support Herbs
Nettle is only as potent as the soil it grows in. Regenerative cultivation methods ensure these leaves are packed with the electrolytes necessary for gentle, non-depleting kidney filtration.
Gentle Diuretics: Nettle Leaf (Urtica dioica) provides mineral-rich diuretic action without depleting potassium stores, making it suitable for extended use. Unlike pharmaceutical diuretics, nettle actually provides minerals while increasing fluid elimination. Dandelion Leaf offers similar benefits with slightly stronger diuretic action. Standard tea preparation uses 1-2 teaspoons dried herb per cup, steeped 10-15 minutes, consumed 2-3 times daily.6
For comprehensive kidney detox protocols, including additional supportive herbs and contraindications, see our dedicated guide: Essential Herbs for Kidney Health and Detoxification
Hormonal Detoxification Support
Estrogen metabolism depends heavily on liver Phase II conjugation pathways. Herbs that support glucuronidation (the attachment of glucuronic acid to estrogen metabolites) prove essential for addressing conditions like PMS, PCOS, endometriosis, and other estrogen-dominant states. Cruciferous vegetables provide the precursor compound indole-3-carbinol, while herbs like Milk Thistle and Schisandra support the enzymatic processes themselves.
For specific protocols addressing hormonal balance through detoxification, see: Herbal Solutions for Hormone Detox and Improved Well-Being
How to Identify Premium Detox Herbs: Sensory Quality Assessment
The therapeutic effectiveness of detox herbs correlates directly with proper harvesting, drying, and storage practices, all of which you can evaluate through sensory examination. Commercial herb suppliers vary dramatically in quality, with many offering herbs that have lost potency through extended storage or improper handling. Learning to assess quality protects your investment and ensures therapeutic outcomes.
Dandelion Root Quality Indicators
Superior dandelion root appears tan to light brown with firm, woody texture. When you break a piece, it should snap cleanly rather than bending, indicating proper moisture content (8-10%). The fracture surface reveals a white to cream interior. Aroma should be mildly bitter and earthy without mustiness or mold notes. Roots harvested in fall after the plant has concentrated inulin reserves offer maximum therapeutic benefit, though this seasonal timing isn't always labeled on commercial products.
Avoid roots that appear uniformly dark brown or black (indicating oxidation or improper drying), feel spongy or bendable (excess moisture promoting mold growth), or smell musty (active mold or bacterial contamination).
Burdock Root Quality Indicators
Premium burdock root displays light beige to grayish-brown coloring with a firm, slightly fibrous texture. Like dandelion, it should snap when bent rather than flexing. Fresh burdock root has a mild, sweet, earthy aroma. The presence of dark spots or streaks suggests oxidation, while a sweet, fermented smell indicates improper drying conditions that allowed bacterial activity.
First-year roots (harvested before the plant flowers) provide optimal medicinal quality due to concentrated nutrients and active compounds. Second-year roots become woody and bitter as the plant redirects energy to seed production.
Milk Thistle Seed Quality Indicators
High-quality milk thistle seeds appear shiny, dark brown to black, with distinctive white or silvery markings. The seeds should feel hard and heavy, not lightweight or hollow (indicating incomplete development). When crushed, they release a mild, slightly oily aroma without rancidity. Seeds remain viable for approximately two years when stored properly in cool, dark, dry conditions. After this time, silymarin content degrades significantly.
Standardized extracts guarantee specific silymarin concentrations (typically 70-80%), providing more consistent dosing than whole seeds. However, whole seeds contain additional therapeutic compounds beyond isolated silymarin, representing a whole-plant approach to detoxification support.
Nettle Leaf Quality Indicators
Superior dried nettle maintains vibrant green coloring, indicating preservation of chlorophyll and other photosynthetic compounds that contribute to its mineral-rich profile. Leaves should appear whole or in large fragments rather than powdered to dust. The distinctive nettle aroma (fresh, grassy, slightly astringent) should remain present, without hay-like or musty notes. Proper drying preserves the silica-rich hairs that give nettle its "stinging" characteristic, though these lose their irritating properties when dried.
Spring-harvested nettle (before flowering) provides optimal mineral and vitamin content. Once the plant flowers, leaves develop gritty calcium carbonate crystals called cystoliths that can irritate the urinary tract.
Storage Guidelines for Maximum Potency
Proper storage significantly extends the therapeutic life of dried herbs. Store all herbs in airtight containers away from light, heat, and moisture. Glass jars with tight-sealing lids prove ideal, placed in a cool pantry or cupboard. Whole herbs maintain potency longer than cut herbs, which maintain potency longer than powdered herbs, due to reduced surface area exposure to oxygen.
For comprehensive storage guidelines including shelf life expectations for different herb preparations, see: How to Buy, Store, and Use Herbs in Bulk
Safety Considerations and Contraindications Matrix
While herbs offer gentler detoxification support than pharmaceutical interventions, they still exert powerful physiological effects requiring informed use. This section addresses critical safety considerations often overlooked in generic cleanse marketing.
When Detoxification Should Be Avoided or Modified
Pregnancy and Lactation: Avoid all intensive detoxification protocols during pregnancy and breastfeeding. The mobilization of stored toxins (particularly fat-soluble compounds like heavy metals and persistent organic pollutants) can cross the placental barrier or enter breast milk, exposing the developing fetus or infant to concentrated toxins. Gentle daily support herbs like Nettle Leaf prove safe during pregnancy for their nutritive properties, but bitter herbs and intensive protocols should be postponed.
Acute Illness: During active infection, fever, or acute disease, the body already operates under metabolic stress. Adding detoxification demands can overwhelm already-taxed systems. Wait until recovery before implementing cleansing protocols.
Chronic Conditions Requiring Medical Management: Individuals with diabetes, kidney disease, liver disease, or cardiovascular conditions should work with qualified healthcare providers before implementing detoxification protocols. Herbs affecting blood sugar, blood pressure, or organ function require monitoring in these populations.
Medication Interactions: Liver-supportive herbs alter Phase I and Phase II detoxification enzymes, potentially affecting medication metabolism. This proves particularly important for drugs with narrow therapeutic windows (blood thinners, immunosuppressants, chemotherapy agents). Always consult with your prescribing physician and pharmacist before combining herbs with pharmaceutical medications.
Herb-Specific Contraindications
Dandelion: Avoid if you have gallstones or bile duct obstruction, as increased bile flow could cause complications. May potentiate diuretic medications. Rare allergic reactions occur in individuals sensitive to Asteraceae family plants (ragweed, chamomile, marigolds).
Burdock: May lower blood sugar levels, requiring caution in diabetics or those taking hypoglycemic medications. Can increase bleeding risk when combined with anticoagulant medications. Avoid if allergic to Asteraceae family plants.
Milk Thistle: Generally well-tolerated with minimal side effects. May cause mild laxative effects at high doses. Some research suggests estrogenic activity, though clinical significance remains unclear. Individuals with hormone-sensitive conditions should discuss use with healthcare providers.
Nettle: May interact with blood thinning medications, blood pressure medications, and diuretics. Can lower blood sugar. Avoid root preparations if you have prostate conditions without medical supervision. Leaf preparations generally prove safe for most individuals.
Featured Detoxification Herbs

Dandelion Root
Starting at $18.68
Caffeine-FreeThe cornerstone of liver detoxification protocols, our regeneratively grown dandelion root provides concentrated bitter compounds that stimulate bile production and support Phase II liver detoxification. Fall-harvested roots offer maximum inulin content for prebiotic digestive support alongside detoxification benefits.
Shop Dandelion Root
Burdock Root
Starting at $12.97
Caffeine-FreeRevered in Traditional Chinese Medicine as "gobo," burdock root offers deep blood-purifying action through multiple pathways. Its alterative properties support skin detoxification while its diuretic action aids kidney function. Rich in inulin and minerals, burdock provides nutritive support during cleansing protocols.
Shop Burdock Root
Milk Thistle Seeds
Starting at $6.89
Caffeine-FreeThe gold standard for liver protection during detoxification, milk thistle seeds contain silymarin, a flavonoid complex with extensively researched hepatoprotective properties. Essential for protocols involving fat-soluble toxin mobilization or recovery from liver stress. Can be used as whole seeds or ground fresh for maximum potency.
Shop Milk Thistle Seeds
Nettle Leaf
Starting at $13.96
Caffeine-FreeSpring-harvested nettle provides mineral-rich detoxification support through gentle diuretic action without depleting essential electrolytes. Its nutritive properties make it ideal for sustained use during extended protocols. Rich in iron, calcium, and trace minerals that support overall vitality during cleansing.
Shop Nettle LeafLaboratory Verification and Quality Assurance
All Sacred Plant Co herbs undergo third-party laboratory testing for heavy metals, microbial contamination, and pesticide residues. We maintain Certificates of Analysis (COA) for every production lot, available upon request.
To learn how to interpret laboratory testing results and understand what makes herbal quality verifiable, see our comprehensive guide: How to Read a Certificate of Analysis
Request COA by Lot NumberIntegration Strategies: From Protocol to Practice
The most sophisticated detoxification protocol proves ineffective without consistent implementation. This section addresses the practical challenge of integration herbal support into daily life, moving beyond short-term cleanses to sustainable wellness practices.
Daily Maintenance Approach
Rather than periodic intensive cleanses, consider gentle daily support that maintains optimal detoxification function year-round. This approach aligns with traditional herbalism's emphasis on prevention and vitality rather than crisis intervention. A simple daily practice might include:
- Morning: Dandelion or Burdock Root tea with lemon to stimulate liver function and bile production
- Afternoon: Nettle Leaf infusion for mineral support and gentle kidney function
- Evening: Milk Thistle seed decoction or standardized extract for hepatoprotective support
This rotation provides comprehensive detoxification support without overwhelming any single pathway. Dosing remains gentle (1-2 cups tea or standard supplement doses) rather than the higher amounts used in intensive protocols.
Seasonal Intensive Protocols
Combine daily maintenance with seasonal intensive protocols (typically spring and fall) for deeper cleansing. This rhythm mirrors traditional agricultural and cultural patterns, with intensive cleansing during seasonal transitions when the body naturally supports greater metabolic change. During these 7-21 day protocols, increase herb dosing, add supportive practices (dry brushing, sauna, increased water intake), and modify diet to reduce toxic load.
For specific seasonal protocol templates, see: Detoxifying Herbal Teas: Cleanse Your Body and Boost Your Vitality
Preparation Methods for Maximum Effectiveness
Different plant parts require different extraction methods to release therapeutic compounds. While commercial tea bags offer convenience, they rarely provide therapeutic dosing or proper extraction.
Infusion (for leaves and flowers): Use 1-2 teaspoons dried herb per cup of boiling water. Steep covered for 10-15 minutes to preserve volatile compounds. Nettle Leaf, Dandelion Leaf, and other aerial parts extract well through infusion.
Decoction (for roots, seeds, and bark): Use 1-2 teaspoons herb per cup of cold water. Bring to boil, then simmer covered for 20-30 minutes. Strain and drink warm. Dandelion Root, Burdock Root, and Milk Thistle Seeds require decoction to extract water-soluble compounds from dense plant material.
Tinctures (alcohol or glycerin extracts): Offer convenience and concentrated dosing in small volumes. Standard dosing ranges from 30-60 drops (1-2 ml) three times daily. Alcohol tinctures extract both water-soluble and alcohol-soluble compounds, providing comprehensive phytochemical profiles.
For detailed preparation instructions and ritual integration, see: Herbal Detox Tea Recipe: A Natural Way to Cleanse Your Body
Frequently Asked Questions About Herbal Detoxification
Explore Specialized Detoxification Protocols
This guide provides the framework for understanding herbal detoxification. For detailed protocols addressing specific organs, conditions, or applications, explore these comprehensive resources:
- Natural Detox Herbs and Detox Tea Herbs: A Guide to Cleansing and Rejuvenation - Comprehensive overview of primary detox herbs and their traditional applications
- The 21-Day Liver Reset Protocol: Herbs for Hepatic Regeneration - Intensive protocol for deep liver cleansing and cellular renewal
- Revitalize Your Liver with This Herbal Detox Recipe - Specific tea blend formulation for liver support
- Essential Herbs for Kidney Health, Detoxification, and Overall Wellness - Targeted kidney detox support
- Herbal Solutions for Hormone Detox and Improved Well-Being - Specialized protocols for estrogen metabolism
- Detox Teas for Skin: A Natural Way to Achieve a Radiant Glow - Skin-focused detoxification approaches
- Herbal Teas for Detox: Natural Solutions for Cleansing and Vitality - Multi-system tea formulations
- Herbal Detox Tea Recipe: A Natural Way to Cleanse Your Body - Practical preparation instructions
- Detoxifying Herbal Teas: Cleanse Your Body and Boost Your Vitality - Energy-focused detox formulations
- Dandelion vs. Milk Thistle: Which Liver-Loving Herb Is Right for Your Detox? - Comparative analysis of primary liver herbs
- Burdock Root vs. Dandelion: Which Detox Herb Reigns Supreme? - Deep dive into two foundational detox herbs
Conclusion: Building Your Personalized Detoxification Practice
Herbal detoxification transcends trendy cleanses and quick fixes. At its foundation lies the recognition that your body possesses innate intelligence for processing and eliminating toxins, requiring only targeted support through nutrient-dense, phytochemically rich herbs grown in living soil systems.
This guide has provided the frameworks for making informed decisions about pathway selection, timeline appropriateness, herb quality assessment, and safe implementation. The journey from knowledge to practice requires patience, consistency, and honest self-assessment of your body's capacity and needs.
Begin where you are. If you've never worked with detoxification herbs, start with gentle daily support through nutritive herbs like Nettle Leaf. As your familiarity grows, explore targeted protocols addressing your specific health concerns. Remember that the most powerful detoxification occurs not through occasional intensive cleanses but through sustained gentle support that allows your body to maintain optimal elimination function year-round.
At Sacred Plant Co, we provide the herbs, the education, and the commitment to regenerative growing practices that ensure therapeutic potency. Your role involves showing up consistently for your health, honoring your body's signals, and approaching this work with patience and respect for the wisdom of both plants and human physiology.
May your path toward vibrant health be supported by the plants, the soil, and the ancient wisdom that connects them all.
Scientific References
- Abenavoli L, Capasso R, Milic N, Capasso F. Milk thistle in liver diseases: past, present, future. Phytother Res. 2010;24(10):1423-1432. doi:10.1002/ptr.3207
- Kregiel D, Pawlikowska E, Antolak H. Urtica spp.: Ordinary Plants with Extraordinary Properties. Molecules. 2018;23(7):1664. doi:10.3390/molecules23071664
- Liska DJ. The detoxification enzyme systems. Altern Med Rev. 1998;3(3):187-198.
- Hodges RE, Minich DM. Modulation of Metabolic Detoxification Pathways Using Foods and Food-Derived Components: A Scientific Review with Clinical Application. J Nutr Metab. 2015;2015:760689. doi:10.1155/2015/760689
- Federico A, Dallio M, Loguercio C. Silymarin/Silybin and Chronic Liver Disease: A Marriage of Many Years. Molecules. 2017;22(2):191. doi:10.3390/molecules22020191
- Wichtl M. Herbal Drugs and Phytopharmaceuticals: A Handbook for Practice on a Scientific Basis. 3rd ed. Medpharm Scientific Publishers; 2004.
- Mills S, Bone K. The Essential Guide to Herbal Safety. Churchill Livingstone; 2005.
- Pizzorno JE, Murray MT. Textbook of Natural Medicine. 4th ed. Churchill Livingstone; 2012.

