Just Healthcare

Just Healthcare

Vitamin D overdose risks from unsupervised supplements

Spanish health officials warn of rising cases of vitamin D toxicity linked to online products and self-medication

Naveen Sankar S's avatar
Naveen Sankar S
Aug 23, 2025
∙ Paid
Generated image

Vitamin D plays an important role in bone strength and overall health, but recent hospitalizations in Spain highlight the dangers of taking supplements without medical supervision. A defective batch of vitamin D products purchased online caused acute toxicity in several otherwise healthy individuals, drawing attention to the risks of inappropriate use.

S…

User's avatar

Continue reading this post for free, courtesy of Naveen Sankar S.

Or purchase a paid subscription.
© 2026 Just Healthcare · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture