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Scientific Advisory Board

Our Scientific Advisory Board is comprised of board-certified and world-renowned physicians, veterinarians and health avocates advocates who aid in the creation and ongoing development of our products. Ultizing their years of experience, the board provides invaluable insight that keeps our brands on the forefront of product innovation and delivering on our commitment to provide you natural solutions.

Kevin Passero, ND

Former President of the Maryland Association of Naturopathic Physicians

Areas of Expertise:
Naturopathic Medicine

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Dr. Katy Nelson

Veterinarian

Areas of Expertise:
Veterinary Medicine, Pet Nutrition

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John Cannell, MD

Founder and Executive Director
of the Vitamin D Council

Areas of Expertise:
Nutrition and Vitamin D

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Harry Preuss, MD,
MACN, CNS

Certified Nutrition Specialist

Areas of Expertise:
Nutrition and Weight Loss

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Michael F. Holick, PhD, MD

Chair of the Endocrine Practice Guidelines Committee for Vitamin D

Areas of Expertise:
Nutrition and Vitamin D

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Jean Carper

Founder and Bestselling Author

Areas of Expertise:
Anti-Aging, Medicinal Herbs,
Consumer Advocate

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Our Family of Brands
  • Stop Aging Now
  • PurGevity
  • Charlie's Choice
America's Fastest-Growing Private Companies
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