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Experts by your side

Our team consists of experts from a wide range of fields – from medicine and nutrition to chemistry, biotechnology, and agricultural sciences.

We are here to assist you with any questions regarding our Humic Acids WH67®, providing guidance on the underlying science, custom formulations, and tailored product solutions.

WH Pharmawerk Weinböhla GmbH

Phone: +49 35243 387 0
Fax: +49 35243 387 28
E-mail: office@pharmawerk-weinboehla.de​

Eine Welle aus den Huminsäuren WH67®
Portrait Dr. Svent Haufe

Dr. Svent Haufe 

Human Medicine & Veterinary Medicine

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E-mail: dr.haufe@pharmawerk-weinboehla.de

Phone​: +49 35243 387 0

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Portrait Marco Leimbach

Marco Leimbach Dipl.-Ing

Medical Devices & Veterinary Medicines

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E-mail: m.leimbach@pharmawerk-weinboehla.de

Phone​: +49 3523 53027 31

Mobile: +49 152 34514772

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Portrait Annika Twehues

Annika Twehues B.Sc. 

Livestock Nutrition 

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E-mail: a.twehues@pharmawerk-weinboehla.de

Phone​: +49 2581 94102 13

Mobile: +49 173 4579959

Portrait Jonathan Sasse

Jonathan Sasse B.Sc.

Dietary Supplements 

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E-mail: j.sasse@pharmawerk-weinboehla.de

Phone​: +49 25819 4102 17

Mobile: +49 151 20059521

Portrait Sandra Bußmann

Sandra Bußmann 

Marketing

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E-mail: s.bussmann@pwa-dr-haufe.gmbh

Phone​: +49 2581 94102 16

Mobile: +49 151 74375031

Portrait Jan-Bernd Reeken

Jan-Bernd Reeken M.Sc.

Raw Material Sourcing

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E-mail: jb.reeken@pharmawerk-weinboehla.de

Phone​: +49 35243 387 0

Mobile: +49 170 7038903

Portrait Philipp Austermann

Philipp Austermann 

Application Specialist Animal & Compound Feed Formulation 

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E-mail: p.austermann@pharmawerk-weinboehla.de

Phone​: +49 2581 94102 10

Mobile: +49 172 3856937

Portrait Matthias Tünte

Matthias Tünte M.Sc.

Livestock Nutrition & Equine Nutrition

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E-mail: m.tuente@pharmawerk-weinboehla.de

Phone​: +49 2581 94102 12

Mobile: +49 151 74366125

Portrait Dr. Lukas Reiß

Dr. Lukas Reiß  

Chemistry of Humic Acids

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E-mail:  l.reiss@pwa-dr-haufe.gmbh 

Phone: +49 3523 53027 14

Mobile: +49 151 11647725

Vier verschiedene Darreichungsformen von Huminsäuren WH67, Pulver, Kapseln, Flüssigkeit und Kugeln von links nach rechts in einer Welle
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WH Pharmawerk Weinböhla GmbH
Poststraße 58 | 
01689 Weinböhla

The information on this website is intended for business customers and serves to provide a general overview of Humic Acids WH67® as an ingredient. Statements regarding the suitability, safety, marketability, intended purpose, application, and permissible communication for specific end products must be evaluated on a case-by-case basis, depending on the product, market, and application.

© 2026 Humic Acids WH67®

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