Comfrey

Latin Name: Symphytum officinale

Herb Class/Action: Vulnerary, Demulcent, Emollient

Parts Used: Leaves, roots

Flavors: Bitter, astringent, slightly sweet

Energetics: Cooling, moistening

Traditional Benefits: Wound healing, skin health, respiratory comfort, joint and bone support

A Healer’s Ally

Comfrey, often called “knitbone,” has a centuries-long history as a trusted herbal ally for healing wounds and supporting skin health. Its Latin name, Symphytum, is derived from the Greek word “symphyo,” meaning “to unite or grow together,” which reflects its traditional use in promoting tissue repair and regeneration. Native to Europe and Asia, this hardy perennial thrives in damp, nutrient-rich soils and has been revered by herbalists for its soothing and restorative properties.

The Power of Allantoin

Comfrey is prized for its high concentration of allantoin, a compound that promotes cell regeneration and repair. Traditionally, herbalists have used it to support the healing of minor cuts, bruises, and burns. Its emollient and demulcent properties make it a popular choice for nourishing dry or irritated skin and soothing respiratory tissues.

A fun fact: Comfrey has been called “nature’s bandage” for its ability to support tissue integrity and reduce the appearance of scars.

How It Works

Comfrey’s cooling and moistening energetics offer relief for inflamed or irritated tissues. Its roots and leaves contain mucilage, tannins, and rosmarinic acid, which provide a protective and anti-inflammatory effect. In traditional herbalism, it has been used as a poultice for joint discomfort and to promote flexibility and mobility.*

From a Traditional Chinese Medicine (TCM) perspective, comfrey supports the Lung and Stomach meridians, aligning with its uses for calming respiratory tissues and soothing digestive discomfort.

Best Ways to Use Comfrey

Comfrey is most often used externally due to its potent effects on the skin and tissues. Common preparations include:

• Poultices: Fresh or dried leaves can be applied to minor wounds or bruises to support healing.*
• Salves and creams: These are excellent for promoting skin health and soothing dryness or irritation.
• Infused oils: Used topically for joint and bone support, infused oils capture comfrey’s restorative properties.

A Word of Caution

While comfrey offers incredible benefits when used externally, it contains pyrrolizidine alkaloids (PAs) that should not be ingested in large amounts or for extended periods. FDA guidelines recommend limiting internal use to avoid potential liver stress. Always consult a healthcare professional before incorporating comfrey into your routine.

A Timeless Remedy

Comfrey has earned its place as a staple in herbal first-aid kits for its remarkable ability to soothe, repair, and restore. Whether used to calm irritated tissues, support skin healing, or provide nourishment for overworked joints, comfrey is a testament to nature’s ability to promote balance and regeneration. With a history rooted in traditional wisdom, it remains a cherished ally for modern herbalists.