Testing cortisol levels
Cortisol is a key hormone that our body produces when we are stressed, and here we explain why testing cortisol levels is important as we age.
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Tag: blood test
Phytochemicals and aging
Plant products contain a number of phytochemicals that can improve health and aging. Here we explain types of phytochemicals and their benefits.
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What is a glomerular filtration rate test?
A glomerular filtration rate test measures the ability of the kidneys to filter blood and eliminate toxins. Here, we explain how it is undertaken and more.
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Do You Have a Vitamin B12 Deficiency?
With as many as 20 percent of adults having a vitamin B12 deficiency at some point in their lives, a simple blood test can assess B12 levels
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Testing Iron Levels in Deficiencies
Around one third of adults do not consume enough iron, leading to fatigue and anemia. Some also have too much iron in the body. However, a simple iron test can identify adults at risk.
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