Low vitamin D levels can cause muscle weakness, cramps and bone pain. You'll generally feel muscle weakness in your upper ...

Vitamin D3, magnesium, B12, and omega-3 fatty acids support aging well, boosting immunity and cognitive function.

There are two types of vitamin D supplements available for over-the-counter purchase (vitamin D2 and vitamin D3). Vitamin D3 is the type that most experts believe should be utilized in clinical ...

The high potency of this supplement is also noteworthy. Each capsule contains 1000 IU of vitamin D3 and 120 mcg of vitamin K2, which is more than enough to meet your daily needs. The fact that it ...

Do you wake up feeling drained despite getting 9 hours of sleep? Maybe your body is lacking in vitamin B12. This essential ...

Vitamin D is crucial in strengthening bones, boosting the immune system, and regulating mood. While our bodies have the ability to produce vitamin D when exposed to sunlight, there are individuals ...

Unless you’re taking a spoonful of cod liver oil (34 mcg) or eating salmon or trout ... There are two types of vitamin D: D2 ...

Almost all successful anti-fracture clinical trials have used vitamin D3 at a dosage of at least 800 IU/day (20 mcg per day). Ideally, the vitamin D blood test should be offered from the fall ...

If you’ve been on the internet recently, you’ve likely encountered Bryan Johnson’s meticulously optimized, data-driven quest ...

Vitamin D intake is measured in international units (IU) and micrograms (mcg). The amount of the nutrient you need depends ... When selecting a vitamin D supplement, you may want to choose D3 over D2.

AIs drop to 30 mcg during pregnancy but increase to 45 mcg during breastfeeding ... Research has also found that it may help reduce blood sugar in people with prediabetes. Supplementing with vitamin ...