Scientific Support For Herbal Product Safety & Efficacy

We provide scientific information on herbal remedies and dietary supplements to manufacturers, law firms, associations and government.

We deliver customized support from independent scientists qualified by training and experience.

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Handbook of Clinically Tested Herbal Remedies by Marilyn Barrett, PhD, Founder and Principal

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What is Pharmacognosy?

Pharmacognosy is the study of drugs from natural origins; predominately health benefits from plants.

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About Us

Founder and Principal, Dr Marilyn Barrett has a BA in Botany and a PhD in Pharmacognosy.

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We provide scientific evaluations of the efficacy and safety of herbal medicine and nutritional supplements to manufacturers, law firms, associations and government.

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Benefits and Services

We deliver prompt, personalized service providing peace of mind

  • Confidence in your product label claims: efficacy benefits and cautionary statements
  • Develop products that offer effective health benefit
  • Identify potential safety concerns

Evidence-based reviews of efficacy and safety

Generally Recognized as Safe (GRAS) determinations

Dietary supplement claim substantiation & cautionary statements

Formulation of customized dietary supplement products and selection of quality ingredients

We have great success in writing up preclinical and clinical studies for publication

Latest from our Blog

Generic Dietary Supplements?

April 2021

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Why take an herbal remedy?

April 2021

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The Common Name is Not Enough

April 2021

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