Thankfully, our scientists in the Good Housekeeping Institute Beauty Lab are constantly testing anti-aging products, ...

Welcoming a new baby brings many changes, and while pregnancy often takes center stage in terms of nutrition, the postpartum ...

The best eye creams that really work for all skin types and issues, including wrinkles, dryness, anti-aging, dark circles, ...

New research led by the University of Southampton shows that children whose mothers took vitamin D supplements during pregnancy have stronger bon ...

Medically reviewed by Soma Mandal, MD A vitamin D test is a blood test that measures the level of vitamin D (calciferol) in ...

Vitamin Biomarkers MarketThe global vitamin biomarkers market, estimated at USD 3.2 billion in 2023, is projected to expand at an impressive CAGR of 11.9%, surpassing USD 9.8 billion by 2033. This ...

A precursor of vitamin K may help slow down prostate cancer progression, a recent study conducted in mouse models of suggests ...

Issues related to calcium can be a sign of low vitamin D, or they may include ... blood and send it to a lab. Some medicines, vitamins, and supplements can impact your test results' precision.

Vitamin D is a fat-soluble vitamin that is stored in the body. This is why, holistic health practitioner Dr Milan Singh, advises against taking a supplement without testing for deficiency. “It is not ...

Laboratories are just beginning to assess the magnitude of operational changes needed to comply with a new federal rule expanding regulatory oversight of lab developed tests (LDTs). In a major ...

Some supplements may also include other vitamins and minerals that can help support bone health, such as vitamin D and calcium. After researching and testing various vitamin K supplements ...

The very best source of vitamin D is sunshine, but plenty of foods contain trace amounts of vitamin D to support a well-rounded diet. It's hard to get enough vitamin D from food alone, so it's a ...