Vitamin patches are a cute new way to take supplements. Doctors weigh in on how they work and whether they're more effective than oral supplements.

Best vitamins for teens at a glance Daily Multivitamin: SmartyPants Teen Girl Plus Multivitamin or SmartyPants Teen Guy Plus Multivitamin, $28.50 Vitamin D3 + K2: Nature Made Vitamin D3 + K2 ...

Vitamin B12 for weight loss isn’t the be-all, end-all solution. The reality is that, along with other weight management tools, like medications and lifestyle changes, certain vitamins for weight ...

Roxana Ehsani, M.S., RD, CSSD, explains that vitamin D is one of four fat-soluble vitamins (A, E and K are the others). Our bodies make vitamin D after being exposed to the sun, and we can also ...

Here are a few reasons why our bodies need vitamin D, experts say: It’s essential for bone health. Vitamin D supports healthy bone formation and bone remodeling, says Araujo. It helps slow ...

New research suggests that vitamin D supplements may slow biological aging by protecting telomeres, the DNA caps linked to age-related disease and cellular health.

Vitamin D can also interact with medications like diuretics, orlistat, statins, and steroids. Talk to your healthcare provider about your medications to ensure they do not interact.

Besides containing almost double the amount of vitamin C found in an orange, a serving of guava is among fruits with the most protein, magnesium and potassium. It’s also high in fiber.

Sunlight is all our bodies need to make vitamin D—a nutrient that's crucial for bone health and to support our immune systems. But it can be difficult to figure out how to get enough of it while ...

A new study published in the journal Nutrients suggests that vitamin D levels play a “critical role" in preventing and treating colorectal cancer. The researchers share the key findings.