Vitamin D2 supplements may negatively impact circulating levels of vitamin D3 and negate the latter's potential benefits, ...

Researchers analyzed 11 trials with 655 adults and discovered that taking vitamin D2 supplements decreases the body's vitamin ...

Routine data from laboratories reveal a decline in vitamin D levels during the COVID-19 pandemic, especially in older women ...

Every sunshine comes with its fair share of rain.Vitamin D, which has long been celebrated as the “sunshine vitamin” — vital ...

Excessive vitamin D supplementation can lead to serious health issues, including digestive problems, dangerously high calcium ...

While Vitamin D supports bone and immune health, high doses can have the opposite effect. This breakdown shows how overdosing can harm the kidneys, the warning signs to watch for, and when to seek ...

Routine data from laboratories reveal a decline in vitamin D levels during the Covid-19 pandemic, especially in older women ...

Vitamin D overdose cases among arthritis patients who self-medicate to strengthen bones have become common. Dr Simon Thomas ...

Research warns that one widely used vitamin D supplement may unintentionally lower the body’s natural D3 levels.

Since vitamin D accumulates in the body, taking a high-dose supplement may lead to vitamin D toxicity. This causes nausea, vomiting, and weakness.

New findings suggest you don’t need expensive treatments to turn back the clock — just a little omega-3 each day.

People who took vitamin D2 supplements saw a noticeable drop in vitamin D3 levels compared with those who didn’t. On average, ...