Andrew Holtzen

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Recent Stories

Holtzen: Organic food option not always attractive

Organic benefits not as good as they appear.

Holtzen: The science of near death experiences

Scientific evidence doesn’t bode well for claims that NDEs require explanations beyond the physically observable.

Holtzen: Herbal supplements escape needed regulation

Popular supplements slip under the radar of federal regulators.

Holtzen: Chiropractors break the back of honest science

Alternative treatment method falls short on claims.

Holtzen: Corn syrup doesn't deserve bad reputation

The differences between sugar and high fructose corn syrup are minimal.

Holtzen: Antioxidants not an aging cure-all

Antioxidants may be helpful, but are not the source of immortality.

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