A National Institutes of Health study of more than 400,000 U.S. men and women aged 50 to 71 found that 3 to 4 cups of coffee per day, regular or decaffeinated, reduces the risk of death by 10 percent.

New research is uncovering how hemoglobin behaves within a cell to deliver oxygen to the cell engines so that calories can be burned as fuel. Oxygen must be present within cells in order for metabolism to work at an optimal rate. Thyroid hormone is short-circuited at the cellular level if oxygen is not present.

The immediate threat to the supplement industry appears to have eased, but it is crucial to continue to be alert, and take action if needed, to protect your right to have healthy, natural, and effective dietary supplements.

Before you flush, take a peek at what your body is telling you about your digestive system and how happy or unhappy it may be. Knowing what healthy bowel movements are can provide great insight into gut, liver, gallbladder, immune, and pancreatic health.

A new study shows that infants aged 3 – 24 months have better growth when they consistently take a multivitamin every day at the dose of 100% - 150% of the recommended daily allowance (daily value on the supplement facts panel).

Magnesium and vitamin B1 work together for health.

Iron deficiency in heart failure: a practical guide

Natural resistance, iron and infection: a challenge for clinical medicine.

Influence of Iron Deficiency Anemia on Hemoglobin A1C Levels in Diabetic Individuals with Controlled Plasma Glucose Levels

Differentiation of functional dendritic cells and macrophages from human peripheral blood monocyte precursors is dependent on expression of p21 (WAF1/CIP1) and requires iron.

Iron insufficiency compromises motor neurons and their mitochondrial function in Irp2-null mice

Iron deficiency accelerates Helicobacter pylori-induced carcinogenesis in rodents and humans