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

    1 year ago
    Data Science

    CBD Oil Manufactures Are Failing To Address Major Consumer Concerns

    1 year ago
    Data News

    Bang For The Buck

    1 year ago
    Data News

    Rate Expectations

    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
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