Testosterone is a hormone that supports muscle mass, bone strength, mood, cardiovascular health, and intimate health. Low testosterone can contribute to symptoms like fatigue, … ...

Hemoglobin is an iron-rich protein found in red blood cells that transports oxygen throughout the body. When hemoglobin levels decline, it can lead to fatigue, weakness, shortness of breath, headaches ...

Normal hemoglobin levels differ for men and women, with adult males having 13.8 to 17.2 g/dL and females having 12.1 to 15.1 g/dL. High hemoglobin levels can be caused by dehydration, smoking, or ...

Steffini Stalos, DO, FCAP, is a pathology and lab medicine physician. She is also the chief medical officer of the lab consultancy firm Blood Associates, LLC. Mean corpuscular hemoglobin concentration ...

Testosterone levels peak during male puberty and decline with age in both males and females. With low testosterone in males, you can have a decreased sex drive, trouble with erections, and low sperm ...

Self-medicating with vitamin B12 without a doctor’s guidance is not a good idea. Even though B12 is water-soluble (meaning excess amounts are usually flushed out in urine), taking more than your body ...

You can help increase your bone density through diet, vitamin and mineral supplements, exercise, lifestyle changes, and medications in some cases.

Farran Powell is the managing editor of investing at Forbes Advisor. She was previously the assistant managing editor of investing at U.S. News & World Report. Her work has appeared in numerous ...

Investing.com -- Agios Pharmaceuticals announced that the U.S. Food and Drug Administration has approved mitapivat for treating anemia in adults with alpha- or beta-thalassemia. The treatment will ...