AskPrice
34146991.fpx

Magnesium Oxide Powder ,8 OZ

Prices as of September 29, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$15.89
Sep 16 · Macy's
Best price
$15.89
−0% vs high
14-day high
$15.89
All stores

Lowest recorded: $15.68 at Macy's on Mar 8, 2026 · $0.21 above that low today · tracked since Mar 2026.

$16$16$16
Sep 16Sep 29
  • Macy's
Price has held at $15.89 for the past 14 days.

About this product

NOW Foods Magnesium Oxide Powder is a dietary supplement formulated to provide short-term relief from constipation and heartburn. It works by drawing water into the intestines to promote bowel movements and neutralizing excess stomach acid. While it contains a high amount of elemental magnesium, its absorption rate is low, making it less effective for long-term health benefits. The product is manufactured in the USA and supports basic magnesium levels for essential body functions.

  • 8 oz powder dosage
  • acts as a laxative
  • neutralizes stomach acid
  • high elemental magnesium content
  • made in USA

You might also like

More from NOW Foods

All 1,309 NOW Foods products →
Magnesium Oxide Powder ,8 OZ — Price Tracker & History