Comfrey Fix It Balm

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• Apply a thin layer to clean, intact skin over affected area.

• Use up to 3 times daily.

• May gently massage in.

• For short-term use only (see Cautions).

• Discontinue if irritation occurs.

For external use only.

• Do not apply to broken, abraded, or infected skin.

• Not for use on open wounds, deep cuts, burns, or mucous membranes.

• Do not use during pregnancy or breastfeeding.

• Not for use in children under 12 years of age, unless directed by a qualified health practitioner.

• Avoid with known salicylate sensitivity (wintergreen contains methyl salicylate).

• Discontinue use if redness, itching, or rash develops.

• Consult a healthcare practitioner if symptoms worsen or persist beyond 7 days.

• Do not use if you have liver disease or are taking hepatotoxic medications (e.g., acetaminophen, statins, anticonvulsants, certain antibiotics — see Drug Interactions below).

ℹ️ Comfrey contains pyrrolizidine alkaloids (PAs), which are hepatotoxic if absorbed systemically. Topical application on intact skin results in minimal dermal absorption (Kuchta & Schmidt, 2020), but risk cannot be fully excluded. 

• Rare: skin irritation, contact dermatitis, or allergic reaction (most commonly to essential oils).

• No systemic adverse events reported with topical comfrey leaf preparations on intact skin in published literature (Kuchta & Schmidt, 2020).

• Methyl salicylate (wintergreen) may pose risk of systemic salicylate toxicity if applied excessively over large areas (>10% BSA) or under occlusion, especially in children.

Storage Instructions

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• Store at room temperature (15–25°C).

• Protect from light and moisture.

• Keep tightly closed.

• Discard after 18 months (see expiry on batch label).

• Do not refrigerate (may cause reversible graininess)

• Pyrrolizidine Alkaloid (PA) Risk: Comfrey leaf contains trace PAs (e.g., lycopsamine). Studies indicate poor dermal absorption through intact human skin (Kuchta & Schmidt, 2020). Root contains significantly higher PA levels and is not used.

• Traditional Use Basis: Documented in European and North American folk medicine for centuries. Clinical studies exist for comfrey ointments (e.g., Predel et al., 2005), but most used root or root/leaf blends, not identical to this leaf-only formulation.

May potentiate hepatotoxicity when used with medications metabolized by CYP3A4 or CYP2E1 (e.g., acetaminophen, statins, anticonvulsants). 

• Comfrey leaf: Wildcrafted or cultivated in Canada/US using low-impact, sustainable harvest protocols.
• Older leaves preferred (lower PA, higher allantoin, per Bona Res guidance).
• No animal testing. Cruelty-free.

Comfrey Fix-It™ has not been licensed by Health Canada and carries no Natural Product Number (NPN) or Drug Identification Number (DIN). This product and the information provided herein are for informational and educational purposes only. It has not been evaluated by Health Canada for safety, efficacy, or quality.

The herbal ingredients used are described based on publicly available historical, traditional, and scientific sources. This product is not intended to diagnose, treat, cure, or prevent any disease, nor to replace professional medical care. It is offered as a complementary option to support general wellness and should be used in consultation with a licensed healthcare practitioner, particularly if you have a pre-existing health condition, are pregnant or nursing, or are taking medications (e.g., acetaminophen, statins, or anticonvulsants).

While formulations are rooted in traditional home remedy use and supported by emerging research, including clinical studies on topical comfrey for pain, inflammation, and wound healing, individual results may vary. As with all herbal products, potential risks (such as exposure to pyrrolizidine alkaloids in comfrey) exist and must be weighed responsibly.

Use of this product signifies acceptance of these terms.