Zinc Sulfate Monohydrate, USP, Powder. Net Wt: 55 lb / 25 kg. Jost Chemical 8150 Lackland, St. Louis, MO 63114. Caution: For Manufacturing, Processing, or Repacking.
Recalling firm: Jost Chemical Co
Why it was recalled
Zinc Sulfate Monohydrate, USP may contain elevated levels of lead.
The exact product
Zinc Sulfate Monohydrate, USP, Powder. Net Wt: 55 lb / 25 kg. Jost Chemical 8150 Lackland, St. Louis, MO 63114. Caution: For Manufacturing, Processing, or Repacking.
Check the codes
Compare these FDA-provided codes, lot numbers or dates with the product you have.
Match the product, size and code together. A similar name alone does not identify your batch.
Original FDA code information
Lot 29892013
Recall details
- Recall number
- F-1297-2023
- Event ID
- 92591
- FDA status
- Terminated
- Initiated
- Jun 22, 2023
- Reported
- Aug 2, 2023
- Classified
- Jul 27, 2023
- Terminated
- Feb 8, 2024
- Quantity
- 9,680 lbs
- Location
- Saint Louis, MO, United States
- Initiation type
- Voluntary: Firm initiated
- Notification
- Two or more of the following: Email, Fax, Letter, Press Release, Telephone, Visit
Where it was distributed
Canada, Chile, Indonesia, Israel, United States (AZ, CA, IA, UT)
FDA source record · F-1297-2023
Data updated September 16, 2026. View official FDA data ↗
A missing code match is not a guarantee of safety. Follow official FDA and manufacturer guidance.