FDAHealthMay 28, 2026
Guardian Drug Co. Inc. — KIRKLAND Signature, ULTRA STRENGTH ANTACID, Calcium Carbonate, 1000 mg, 265-count bottle, MANUFACTURED BY: GUARDIAN DRUG COMPANY, INC., 2 CHARLES COURT/DAYTON, NJ 08810, FOR:
⚠️ Presence of foreign substance: small metallic particles in chewable tablets.
Is this relevant to me?
- Geography
- Nationwide
- Source agency
- FDA
- Category
- Health
- Published
- May 28, 2026
U.S.A. Nationwide
What's affected?
- Product
- KIRKLAND Signature, ULTRA STRENGTH ANTACID, Calcium Carbonate, 1000 mg, 265-count bottle, MANUFACTURED BY: GUARDIAN DRUG COMPANY, INC., 2 CHARLES COURT/DAYTON, NJ 08810, FOR: Costco Wholesale Corporation, 999 Lake Drive, Issaquah, WA 98027, NDC 63981-171-80
- Lot code
- 1716059
Additional details
Lot#: 1716059, 1716060, 1716061, 1716062, 1716063, 1716218, 1716219, 1716228, 1716229, 1716238, Exp 2/28/2029; 1716258, Exp 3/31/2029.
What should I do?
Recommended action
Class II recall. Voluntary: Firm initiated
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