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Do you have iron deficiency and not know it? Fatigue, weakness, and cold intolerance are common symptoms of low iron. A depletion of iron stores indicates a functional deficiency, which can cause a variety of health problems.

Mitochondrial damage is something that consumers need to be aware of. Many age-related and seemingly unrelated disorders occur as a result of cumulative damage to mitochondria. Unfortunately, the list of medications damaging mitochondria function continues to expand. Are your medications damaging your mitochondria and putting your health at risk?

All tissues in the body require B vitamins for healthy aging and daily function. Lifestyle, stress and medications deplete B vitamins rapidly.

The CDC found that Americans are commonly lacking several nutrients. Discover the top nutrient deficiencies is America and the best forms to supplement with.

Thyroid hormone is an important part of metabolic processes and affects every system in your body.

A stress response pathway regulates DNA damage through β2-adrenoreceptors and β-arrestin-1.

Testosterone for low libido in postmenopausal women not taking estrogen.