Vitamin D

Kappa Bioscience on D3+K2: 'The perfect pair'

Kappa Bioscience on D3+K2: 'The perfect pair'

By Danielle Masterson

As immune health remains top of mind, vitamin D supplementation has gained wide attention. During an interview at SupplySide East, Crystal Webber, RD, senior sales manager at Kappa Bioscience, said the sunshine vitamin works best with a lesser known nutrient.

Getty images / Hiroshi Watanabe

Study explores kidney-related benefits of vitamin D

By Danielle Masterson

The effect of vitamin D supplementation on kidney health is still unclear. A recent large-scale study in a population with prediabetes did not find marked differences between vitamin D and placebo groups, but a urine protein measure suggested a potential...

Getty Images /  Tharakorn

Vitamin D not effective in easing IBS discomfort

By Danielle Masterson

Stomach cramps, bloating, diarrhea and constipation—Today, most doctors recognize symptoms of irritable bowel syndrome (IBS). However, standardized criteria to diagnose the condition didn't exist until the 1980s.

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