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Our Story

Our Story

Dr Rachel Fresco, founder of Biocidin Botanicals literally grew up in the health industry. As the daughter of a pharmacist, she watched her parents assist people to find answers to their everyday health issues.

After embarking and graduating with a degree in Traditional Chinese Medicine (TCM), Rachel opened up her own private practice. During this time, she also worked as a clinical consultant for an herbal company.

Seeing first-hand the struggles of patients and healthcare professionals alike, she set about finding solutions for challenging health conditions, which often seemed to be related to microbial imbalances such as dysbiosis, opportunistic and stealth infections.

Armed with her scientific knowledge and clinical experience in herbal medicine, Rachel formulated the now signature product Biocidin – a synergistic blend of herbs and essential oils with potent broad-spectrum activity.

Our Story Continues ...

Our Story Continues ...

The word microbiome was considered a novel term by scientists in the late 1980’s when Biocidin was formulated. Little did Rachel know that during this time, she had created one of the most powerful, natural microbiome balancing formulations ever assessed by Great Smokies Diagnostic Laboratories (now named Genova Diagnostics).


Following the formulation of Biocidin, Rachel went on to develop additional natural products to assisting in binding toxins, restoring microbiome balance as well as specialized liposomal delivery systems to extend Biocidin’s clinical utility.


She continues to work with universities and clinicians to validate the efficacy of the Biocidin Botanicals range and keep abreast of the latest research on microbial challenges including biofilms.


The flagship formulation Biocidin is still centered on the 18 herbs and essential oils, offering a simplistic yet powerful solution to address today’s complex needs. For over 30 years, her formulations have been used worldwide by leading integrative and natural health practitioners.

Our Values

We nurture – with empathy and compassion – our employees, practitioner partners, and customers. Because how we treat others, ourselves, and this planet is another way of supporting and facilitating health for all beings.

We trust in nature’s intelligence combined with scientific validation. Relying on the holistic triad of clinical science, botanical traditions, and energetics, we develop, test, and verify our formulations.

We collaborate with integrative and functional healthcare professionals, researchers, growers, and industry organizations. In partnership, we expand our knowledge of how botanicals support microbial health and enable our colleagues to advance their work.

Our Culture

Our Culture

Our team is comprised of like-minded individuals who share our core values of wisdom, collaboration and caring. Biocidin Botanicals holistic approach reflects our belief that every step of our business affects outcomes.


Biocidin Botanicals staff are a committed group, eager to show up and not afraid of hard work. We share an atmosphere of curiosity and excitement as we continue to immerse ourselves in the latest scientific research and discoveries. There’s also a deep respect and acknowledgment for each individual and the gifts and talents they bring – both to the human experience and to their vocation.


Our family focuses on caring one another as we go about our roles of protecting and supporting health in the face of today’s complex and diverse challenges.


Biocidin Botanicals: A natural solution for our times and a nurturing environment for all who work here.