Reported Jun 10, 2026 · Ongoing
KIRKLAND Signature, ULTRA STRENGTH ANTACID, Calcium Carbonate, 1000 mg, 265-count bottle, MANUFACTURED BY: GUARDIAN…
Guardian Drug Co. Inc.
Moderate riskThis product could cause temporary or reversible health problems — stop using it.What you should do
Stop using the affected lot and contact the recalling firm for the return or refund process. Check the FDA enforcement report for lot-level detail.
Firm contact: Guardian Drug Co. Inc. · 2 Charles Ct · Dayton, NJ · 08810-1508
Is this the product you have?
- KIRKLAND Signature, ULTRA STRENGTH ANTACID, Calcium Carbonate, 1000 mg, 265-count bottle
- MANUFACTURED BYGUARDIAN DRUG COMPANY, INC., 2 CHARLES COURT/DAYTON, NJ 08810
- FOR
Costco Wholesale Corporation999 Lake DriveIssaquahWA 98027NDC 63981-171-80
- Lot codes and dates
Lot#: 1716059171606017160611716062171606317162181716219171622817162291716238Exp 2/28/20291716258Exp 3/31/2029
This recall covers 23 products
The agency filed one notice per product. You are reading one of them; the other 22 are below.
10 more are in the archive.
Where it was sold
- Nationwide
Why it was recalled
Presence of foreign substance: small metallic particles in chewable tablets.
This product could cause temporary or reversible health problems — stop using it.
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The guide adds the identifying codes laid out for scanning, symptoms to watch for, a timeline, and news coverage of this recall.
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