Pekana Course

Pekana remedies are like a bridge between botanical medicine and homeopathy in an easy to learn system that addresses the whole person.

“Only when the subjective feelings and objective results match can we in good conscience call a person healthy, but never when the subjective feelings contradict the objective diagnosis.”
~ Dr. Alfred Brauchle

I have found Pekana remedies to be both easy to apply and well tolerated by individuals with complex cases.
~Dr. Holly Castle

What Are Pekana Remedies?

Pekana remedies are hybrid homeopathic-spagyric herbal complexes in the German Biological Medicine tradition.

German Biological Medicine was established in about 1905 when a group of German physicians founded the Biological Medicine Society and outlined a holistic vision for medicine that synthesized both conventional and integrative approaches to healing.

The underlying approach of German Biological Medicine is that the entire body needs to be involved in the healing process, not just the affected part or organ.

Pekana remedies promote whole body healing by addressing the terrain, the immune system, and the organ systems.

Pekana remedies are FDA-listed and supported by observational studies.

Pekana remedies are produced at a GMP-certified facility and manufactured according to a unique spagyric processing method listed in the German Homeopathic Pharmacopeia (HAB) to ensure the highest standards of quality, safety, and efficacy.

Why Learn About Pekana?

Pekana remedies are highly energetic in nature and well-tolerated by sensitive patients.

Pekana remedies address the underlying cause of a health disturbance.

Pekana remedies are easy to learn and apply to your practice.

Pekana remedies can be used as stand-alone therapies.

Pekana remedies are also perfect as adjunct therapies for Functional Medicine and Biotherapeutic Drainage protocols that can enhance the efficacy of your protocols.

Why take this Pekana Course?

  • You will learn everything you need to know to add these remedies confidently and artfully
    into your practice.
  • Taught and presented in much the same way as Dr. Holly’s UNDA courses, she will go through the ingredients of each complex, the applications for each complex, and the best ways to combine these remedies.
  • You will learn protocols that can help create better outcomes for your clients.
  • Highly interactive small class. Ample time for questions.
  • Easy to use PDF reference booklet included.
  • Presented live on Zoom

August 19 – 20, 2023

9:00 am to 3:00 pm PT both days
(breaks included)


“Dr. Holly’s PEKANAS Course is the perfect supplement to her UNDA Course. She was able to fold in how to use the PEKANAS as supportive additions to patients on UNDAs but also on how to use the PEKANAS as stand alone remedies. The course was well thought out and presented in a logical and easy to understand way. The course material provided is clear and easy to reference. There was time provided in the weekend class for questions and to review cases.  I would highly recommend Dr. Holly’s PEKANAS Course!

~ Dr. Elizabeth W.

About Dr. Holly Castle: Certified Biotherapeutic Drainage Practitioner with over 20 years experience

Dr. Holly is a naturopathic doctor licensed in Oregon, Arizona, and Colorado. Her study of homeopathy began in 1987 with classical homeopathy. While attending the National College of Naturopathic Medicine (1993-1997), she continued her homeopathic studies with Paul Herscu, Rajan Sankaran and the Sankaran group, Massimo Mangialavori, Vassilas Ghegas, and others.

In 2001, she began studying Biotherapeutic Drainage, UNDA Numbered Compounds, and Gemmotherapy with Drs. Gerard Guéniot, MD, Dickson Thom, DDS, ND, Robert Abell, ND and Pierre Tondelier, MD. Dr. Holly was awarded certification as a Biotherapeutic Drainage practitioner in 2019.

Her education in homeopathic drainage continued with German Biological Medicine and techniques. In addition, she has an extensive background in both Vitalism and Functional Medicine.

Since 2017, she has been mentoring and sharing her knowledge and expertise with professional colleagues and naturopathic students. For those taking her classes, her commitment is to provide straightforward, easy to apply information that is immediately useful in clinical practice and improves patient outcomes.

Please email or message Dr. Holly if you have questions. Thank you for your consideration! [email protected]
(480) 922-8182

“Thank you for such a wonderful class! I am typing out my notes and there is so much to put together. This is awesome and I can’t wait to use all of it!”

~ Dr. Jill C.

“Your information and expertise are invaluable and what you are providing is top notch. Your passion for the information really shows.”

~ Dr. Nina M.

“I loved the UNDA class! Thank you for sharing this information in a beautiful, concise, and approachable way. You have the gift of experience to pass on to others.”

~ Dr. Sydney F.

“It was an excellent course and the packet she provides is a wonderful resource! Can’t wait for your Gemmo course, Dr. Holly!”

~ Dr. April G.

“Words cannot begin to express the gratitude of you sharing your knowledge of the UNDAs and homeopathy. Thank you!”

~ Dr. Valerie R.

“Just wanted to say thank you for a wonderful course! So happy I stumbled upon the info on a Facebook thread!”

~ Dr. Stephanie H.

August 19 – 20, 2023

9:00 am to 3:00 pm PT both days
(breaks included)


Select for registration options

Select for notifications when new dates and other courses are available