Mark Lange
Mark Lange, Ph.D., is the director of quality control for Market America; he previously served as scientific director at the Institute for Nutraceutical Advancement, an international effort to harmonize test methods for the supplement industry. Lange is holder of two patents and several peer-reviewed research articles in the areas of electrochemistry and plant chemistry. Dr. Lange has also provided consulting services to help companies establish quality systems and meet GMP requirements. For more information about Market America, please visit www.marketamerica.com.
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Articles by Mark Lange
September 18, 2007
The aloe plant is one of the world's oldest and most frequently used natural supplements. Aloe juice, gel, and leaves have played a role in medicine since the 4th century B.C., when ancient Greek doctors obtained it from Arab traders for its healing properties. Using aloe topically gained popularity...
August 13, 2007
There are thousands of types of bacteria representing the simplest and oldest form of life on earth. These ubiquitous creatures dwell within us and around us in astronomical numbers and include both dangerous and helpful bacteria. The average person carries around a quarter pound (100 grams) of va...