OTC · Granule · Oral
Epsom Salt
Magnesium Sulfate, Unspecified
5 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US6 NDCs
5 active makers
5 active makers
UKComing
soon
soon
CAComing
soon
soon
AUComing
soon
soon
EUComing
soon
soon
US acquisition costNADAC · per unit
Average across 2 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.
$0.004
Latest avg · Jul 22, 2026
-1%
Since Dec 17, 2025
5
Active US suppliers
57%
Top-2 supplier share*
Pill