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Comfrey

Comfrey

Hawaii Pharm

#Other
28
Safety30
Efficacy25
Transparency70
Based on Examine, Wikipedia, and 23 other sources

Overview

This Comfrey Leaf Extract liquid supplement is marketed for general health. While comfrey has been traditionally used for various conditions, primarily topically for musculoskeletal issues, there is limited high-quality evidence for its effectiveness when taken orally and significant safety concerns. The primary concern is the presence of pyrrolizidine alkaloids (PAs), which can cause liver toxicity. Therefore, caution and medical supervision are advised.

The Good

The product uses organic alcohol extraction.

Comfrey has a long history of traditional use for various ailments.

Relatively high dosage of comfrey leaf extract per serving (983mg).

The Bad

Potential liver toxicity with internal use due to pyrrolizidine alkaloids (PAs).

Limited evidence for the effectiveness of oral comfrey.

May cause allergic reactions in sensitive individuals.

Is it for you?

Best For: Topical application for minor skin irritations, bruises, sprains

Skip If: You intend to ingest it, are pregnant/nursing, or have liver disease.

Ingredients Analysis

Comfrey Leaf Extract; Dry

983 mg

How to Use

Apply a small amount to the skin as directed. Do not ingest.

Frequency:

As needed (topical)

Best Time:

Anytime (topical)

When:

Apply to affected area

Who Should Use This

Best For:

Topical application for minor skin irritations, bruises, sprains

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