Most adults should have a blood vitamin D level of at least 50 nanomoles per liter (nmol/L), according to the Office of Dietary Supplements. Being below 30 nmol/L can have negative health effects ...

Pharmacist Ariana Medizade says you should never take zinc, vitamin D3, and St. John's Wort without educating yourself first. Here's why.

The Republican's famed orange appearance has sparked debates but we know how you can avoid the same fate with these ...

A new study published in JAMA Internal Medicine reveals that Vitamin K2 can significantly reduce the frequency, pain, and duration of nocturnal leg cramps (NLCs) in older adults. The eight-week ...

Sunflowers are rich in healthy fats, beneficial plant compounds, and several vitamins and minerals that ... calorie-dense and may lead to unwanted side effects if you eat too many.

Menaquinone, or Vitamin K2, plays an important role in bone and cardiovascular health. These proteins are activated in bone mineralization processes, preventing osteoporosis. Vitamin K2 channels ...

The data reflect possible reported side effects, not a confirmed link between a product and a side effect, according to a WHO spokesperson. “Information in VigiAccess on potential side effects ...

and no negative side effects were experienced by those taking the supplement. "Our results demonstrated that daily vitamin K2 supplementation alleviates muscle cramps in older individuals affected ...

Symptoms may include: Higher doses may cause more severe side effects, mainly a weekly 20,000 to 50,000 international unit (IU) dosing, the highest prescribed dose. However, long-term supplementation ...

It is a marathon, not a sprint. The same people have complained about more side effects – so like all things, be sensible and listen to the professionals. I plan on doing this for three months ...

Blinding trials helps removes bias. People: This is a study based on research using people. Leg cramps that come at night can be hard to prevent, but international researchers say vitamin K2 ...

You may experience short-term side effects immediately after the IUD insertion procedure, such as cramping, backache, or light spotting. These symptoms are typically mild and should resolve on ...