Karolyn A. Gazella is the founder of the Natural Medicine Journal and the host of the Natural Medicine Journal Podcast. She also co-hosts the Five to Thrive Live weekly radio show on the Cancer Support Network, which is also widely available as a podcast. She has been writing and publishing integrative health information since 1992 and is the author or co-author of several books and booklets on a variety of holistic health topics.
Laboratory tests collect samples of blood, saliva, stool, urine, or even hair to determine if there is an underlying health issue that needs to be addressed.
Common lab tests evaluate samples of blood, urine, or body tissues by assigning a value range to determine if there is an issue that needs to be addressed.
Milk thistle seed extract (Silybum marianum) is an herbal remedy commonly used to support liver health. Learn more about the best milk thistle supplements.
As Chief Medical Officer, Dr. Jeffrey Gladd advises on company an...
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