Dr. Robert Portman, Author at CBD Validator
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    Dr. Robert Portman is the CEO and Managing Editor of CBD Validator. He has had a long and distinguished career in health care as a researcher, product developer, author, and teacher.

    All Posts By Dr. Robert Portman

    Data Product

    Large Pricing Variation Continues to Fuel Consumer Confusion

    10 months ago
    Data Science

    CBD Oil Manufactures Are Failing To Address Major Consumer Concerns

    1 year ago
    Behavior Science

    CBD And The Runner’s High

    1 year ago
    Data News

    What Do Cotton, Contraception And CBD Have In Common?

    1 year ago
    Science

    Hemp: Nature’s Sponge

    1 year ago
    Behavior Data

    Is There A Preferred Form Of CBD?

    1 year ago
    Behavior Science

    How Much CBD Is Too Much?

    1 year ago
    Product

    What is the Difference Between Hemp Seed Oil, Hemp Oil, and CBD Oil?

    1 year ago
    Data Product

    Retail Pricing of CBD Oils Creates Consumer Confusion

    1 year ago

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