Stepping past 40, navigating body shifts becomes important for men. A big change often involves your hormone levels, like ...

"Many Americans are deficient in vitamin D due to limited sun exposure from indoor lifestyles, sunscreen use and our northern ...

Women between ages of 30 and 70 need about 600 international units, and once they're over 70, that number goes up to about ...

The limited-edition Gut-Friendly meal kits will be available to order on HelloFresh.com now through September and additional ...

If the vitamin D blood test was 30 ng/ml (75 nmol/L) and a 40 ng/ml (100 nmol/L) level was desired, 1,000 IU (25 mcg) of vitamin D per day over several months should be taken to achieve a normal ...

Medically reviewed by Elizabeth Barnes, RDN Vitamin D helps your body absorb calcium, supports bone health, and plays a role in immunity, muscle function, and more. While most people can get enough ...

Researchers have reported growing hearts containing human cells in pig embryos for the first time. The embryos survived for 21 days, and in that time their tiny hearts started beating. The ...

A provocative book explores the barriers that hold women back, why previous diversity, equity and inclusion approaches have failed and how to move forward. A provocative book explores the barriers ...

Vitamin B12 recommendations do not differ for people following a plant-based diet. However, the RDA of 2.4 mcg for people under 50 years of age is much harder to meet on a vegetarian or vegan diet.

According to our calculations, a $1000 investment made in June 2015 would be worth $10,427.40, or a gain of 942.74%, as of June 23, 2025, and this return excludes dividends but includes price ...

The C.D.C.’s vaccine advisers wield enormous influence. They carefully review data on vaccines, debate the evidence and vote on who should get the shots and when.

You might see hair loss if you’re deficient in vitamin D, biotin, iron, vitamin B12, zinc or vitamin A. It’s best to speak with your doctor, who can help determine precisely what vitamins you ...