Trust & Safety

Sjögren's syndrome and vitamin D: what the research shows

Sjögren's syndrome and vitamin D: what the rese...

Can Sjögren's syndrome affect vitamin D levels? What do dry, irritated eyes in Sjögren's feel like? An educational overview of the condition and what research says about vitamin D.

Sjögren's syndrome and vitamin D: what the rese...

Can Sjögren's syndrome affect vitamin D levels? What do dry, irritated eyes in Sjögren's feel like? An educational overview of the condition and what research says about vitamin D.

Vitamin D and iron: what researchers are finding

Vitamin D and iron: what researchers are finding

Is there a relationship between vitamin D and iron levels like ferritin? Here's an educational overview of what research is finding about these two nutritional markers and how they interact.

Vitamin D and iron: what researchers are finding

Is there a relationship between vitamin D and iron levels like ferritin? Here's an educational overview of what research is finding about these two nutritional markers and how they interact.

Can medications affect your vitamin D levels? What to know

Can medications affect your vitamin D levels? W...

Some common medications, including statins, may interfere with vitamin D metabolism. Here's an educational overview of what researchers have studied about drugs and vitamin D levels.

Can medications affect your vitamin D levels? W...

Some common medications, including statins, may interfere with vitamin D metabolism. Here's an educational overview of what researchers have studied about drugs and vitamin D levels.

Vitamin D and stress: what the science is exploring

Vitamin D and stress: what the science is explo...

Is there a relationship between vitamin D and stress hormones like cortisol? Here's an educational overview of what the research is studying — and what it does and doesn't show....

Vitamin D and stress: what the science is explo...

Is there a relationship between vitamin D and stress hormones like cortisol? Here's an educational overview of what the research is studying — and what it does and doesn't show....

Vitamin D and kidney health: what researchers are studying

Vitamin D and kidney health: what researchers a...

What does research say about the relationship between vitamin D and kidney function markers like creatinine? An educational overview of what the science is exploring.

Vitamin D and kidney health: what researchers a...

What does research say about the relationship between vitamin D and kidney function markers like creatinine? An educational overview of what the science is exploring.

Does vitamin D play a role in immune wellness? What the research explores

Does vitamin D play a role in immune wellness? ...

Vitamin D receptors are found on immune cells throughout the body. Here's an educational overview of what researchers are studying about vitamin D and immune function.

Does vitamin D play a role in immune wellness? ...

Vitamin D receptors are found on immune cells throughout the body. Here's an educational overview of what researchers are studying about vitamin D and immune function.