naturopathic doctor news & review
About NDNR
Razi Ann Berry and David Tallman, DC, ND, founded NDNR in 2005. For two decades, NDNR has documented, published, and disseminated case-based evidence for naturopathic and integrative practitioners worldwide, advancing clinical knowledge through practitioner-led case reports and peer-reviewed education.
Our archive holds the largest collection of applied natural medicine case reports in existence, documenting real interventions, dosages, and patient outcomes. NDNR publishes The Journal of Applied Natural Medicine, produces live and virtual summits, masterclasses, and multimedia clinical education, and is a NANCEAC-accredited continuing education provider.
NDNR serves NDs, MDs, DOs, DCs, NPs, PAs, PhDs, and allied healthcare professionals.
Razi Ann Berry has received the AANP Champion of Naturopathic Medicine Award, the Mindshare Rising Tide Award, the Mindshare Best Digital Media Award, and Corporation of the Year.
NDNR has been recognized by SCNM, CNDA, OANP, and NYANP, the Foundations Project and Mindshare. Since 2014, NDNR has hosted the annual Physician Choice Awards.
NDNR 20 Years of Publishing
Key milestones from 2005 to today
Custom Publishing
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Featured News
Air Pollution Disrupted Menstrual Cycles in Premenopausal Women
Common traffic and industrial exhaust gases disrupted estrogen and progesterone cycling, damaged ovarian tissue, and shortened menstrual intervals in premenopausal women, yet environmental exposure history remains absent from standard reproductive health evaluations....
Thymosin Alpha-1 Restored Immune Function Across Five Organ Systems
ARCADIA TALLMAN The thymus peptide upregulated 1,198 genes tied to energy metabolism, DNA repair, and cell cycle regulation. The Thymus Shrinks With Age and Takes Immune Function With It The thymus gland loses 95% of its immature immune cells with age, and the peptide...
The Missing Question: How Occupational Heavy Metal Exposure Contributed to Severe Testosterone Deficiency in a Young Male
Glenn B. Gero, ND, DSc, M.E.S., R.H. (AHG), EndoANP Kareem Kandil, MD, ND A case study demonstrating how a simple occupational history uncovered chronic heavy metal exposure as a likely contributor to severe hypogonadism, highlighting the critical role of...
Reduction of Thyroid Antibodies with Tirzepatide in Hashimoto’s Thyroiditis: A Metabolic-Immune Case Report
Dr. Valerie Gettings, NMD A case report exploring how low-dose tirzepatide improved insulin resistance, thyroid function, and thyroid autoantibody levels in a patient with Hashimoto’s thyroiditis, highlighting the emerging role of metabolic therapies in...
16-Hydroxyestrone, Enterohepatic Recirculation, and Dysmenorrhea: Personalizing Hormone Care Through Estrogen Metabolite Testing
Dr. Liz Bartman, ND A case-based exploration of how urinary estrogen metabolites can reveal hidden patterns of estrogen recirculation, gut-liver dysfunction, and hormone clearance that contribute to menstrual pain and heavy bleeding. This case report examines a...
Nigella sativa: The Ancient Herbal Remedy Supporting Thyroid Resilience in Hashimoto’s Thyroiditis
Lillea Hartwell, ND A comprehensive review of Nigella sativa seed oil, its active constituents, safety profile, pharmacology, and emerging clinical evidence for supporting immune regulation and thyroid function in Hashimoto’s thyroiditis. This monograph reviews...



