Petasites palmatus (butterbur) fresh leaf glycerite

Typically ships next business day. We ship Tuesday through Friday

Petasites is known to  contain pyrrolizidine alkaloids. Recommended for external use only.


Size
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We work with small growers and responsible wildcrafters, prioritizing long-term ecological health. Our commitment to sustainability includes both what we produce—and what we intentionally leave out.

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Product Details

Made to the standards of Dr. Eric Yarnell and used in his clinical practice. If they aren’t good enough for his clinical practice, they aren’t good enough for us.

Ingredients

Herbal ingredients: Petasites palmatus (butterbur)
Other Ingredients: vegetable glycerin, water, citric acid, trace alcohol

Herb:Menstruum Ratio

1:2 (by input)

Caution

Contains pyrrolizidine alkaloids. Recommended for external use only.

Fresh-Plant Craftsmanship

We specialize in fresh botanicals processed at peak vitality. Carefully calibrated extraction ratios preserve a broad spectrum of constituents for clinical-level use.

Regenerative, Local Herbs

Over 65% of our herbs are grown in the Pacific Northwest using regenerative practices. We prioritize soil health, biodiversity, and a resilient domestic herb supply.

Practitioner-Centered

Our products are designed for trained practitioners who individualize care. They’re tools for thoughtful clinical practice—not consumer shortcuts.

Clinical Lineage

Heron Botanicals was built by naturopathic physicians and lead by naturopathic physicians. Doctors have refined our products through decades of experience in real-world patient care.