Stoke the Fire - Thyroid support*

Orders placed by 6:00 p.m. typically ship on our next shipping day. We currently ship orders on Monday, Wednesday, and Friday.

Also consider: Root of Life

Maintenance: Take 2 ml two times per day
Support dose: Take 2.5 ml (1/2 teaspoon) three times per day
Advanced Support: 5 ml (1 teaspoons) three times per day

Ingredients: Gotu kola whole plant, Ashwagandha root, Blue flag rhizome, Oregon grape root, Poke root, Wormwood aerial parts, Cayenne and habañero fruit

Other ingredients: water, alcohol, vegetable glycerin, citric acid

Size

Practitioner accounts

Purchasing is limited to Who can open a practitioner account Qualified healthcare professionals, including Naturopathic Doctors, Osteopathic Physicians (DOs), Medical Doctors (MDs), Chiropractors, Physician Assistants (PAs), Nurse Practitioners (NPs), Acupuncturists, Midwives, Pharmacists, Registered Herbalists (AHG), certified Functional Medicine Practitioners, licensed nutritionists (LN/RD/CNS), and clinical herbalists with advanced training beyond introductory or self-guided coursework. We don’t currently accept accounts from Massage Therapists
Health Coaches
Registered Nurses (RNs) without prescribing authority
Nutritionists without clinical licensure
Yoga Instructors
Personal Trainers
Wellness Consultants without formal clinical training and clinical herbalists, and to the clients they refer.

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Carbon-neutral shipping on all orders

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.

Complex prodcuts lead to lots of questions. We have answers for you. Check out our FAQ.

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

Ingredients: Gotu kola whole plant, Ashwagandha root, Blue flag rhizome, Oregon grape root, Poke root, Wormwood aerial parts, Cayenne and habañero fruit<Br> <Br>

Other ingredients: water, alcohol, vegetable glycerin, citric acid

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.