Back to today’s briefing

Story perspectives

Teens Turn to TikTok for Magnesium Supplement Advice

9/24/2025

34 5

Summary

Story summary

Magnesium supplements trend among teens, promoted on TikTok for sleep and anxiety.
A survey finds 33% of Gen Zers seek medical advice on TikTok before doctors.
Experts say most teens obtain magnesium from diet; supplements are often unnecessary.
Intake varies by age and gender; excessive use can cause side effects, and many products lack Food and Drug Administration (FDA) evaluation.

1 of 1

Story summary

Magnesium supplements trend among teens, promoted on TikTok for sleep and anxiety.
A survey finds 33% of Gen Zers seek medical advice on TikTok before doctors.
Experts say most teens obtain magnesium from diet; supplements are often unnecessary.
Intake varies by age and gender; excessive use can cause side effects, and many products lack Food and Drug Administration (FDA) evaluation.