Studies

CellWell record HH-46681

Effect of vitamin D supplementation on fatigue and mood among perimenopausal women

Prama Ray; Arshi Srivastava; Parth Jani

2026

In plain language

In a randomized, double-blind, placebo-controlled trial of 100 perimenopausal women with vitamin D deficiency, six months of vitamin D3 supplementation was linked to greater improvement in fatigue and mood scores than placebo.

Evidence
Emerging
Design
Randomized controlled trial

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