---
title: "Zinc Sulfate Monohydrate, USP, Powder. Net Wt: 55 lb / 25 kg. Jost Chemical 8... — FDA record F-1297-2023 | Is It on Recall"
description: "Zinc Sulfate Monohydrate, USP may contain elevated levels of lead."
url: https://isitonrecall.com/recall/fda-food-f-1297-2023-zinc-sulfate-monohydrate-usp-powder-net-wt-55-lb-25-kg-jost-chemical-8150-lackland-st-louis-mo-63114/
updated: 2026-10-01
site: "Is It on Recall"
language: en
---

[Recall archive](https://isitonrecall.com/archives/) / FDA food enforcement

# Zinc Sulfate Monohydrate, USP, Powder. Net Wt: 55 lb / 25 kg. Jost Chemical 8150 Lackland, St. Louis, MO 63114. Cauti... — FDA record F-1297-2023

Reported terminated

Status as reported in the agency record. FDA warns that enforcement status may not track the current recall lifecycle; check the current official notice.

Source date Jun 22, 2023. Retrieved Oct 1, 2026. Last updated Oct 1, 2026.

Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/).

## What the record says

- **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.
- **Reason**: Zinc Sulfate Monohydrate, USP may contain elevated levels of lead.
- **Classification**: Class II
- **Recalling firm**: Jost Chemical Co
- **Quantity**: 9,680 lbs
- **Agency-reported status**: Terminated
- **Source record identifier**: F-1297-2023

[Open the official record](https://api.fda.gov/food/enforcement.json?search=recall_number%3A%22F-1297-2023%22)

[What the recall classes mean](https://isitonrecall.com/guides/recall-classes/). Classification is an agency assessment, not individual medical advice.

## Lot and product identifiers

| Label field | Details supplied by the agency |
| --- | --- |
| Lot, code or applicability | Lot 29892013 |

Match all identifying details in the current notice. A brand name alone is not enough.

## Distribution

Canada, Chile, Indonesia, Israel, United States (AZ, CA, IA, UT)

States below are derived from the distribution text, including nationwide wording. They are not inferred from the firm's address.

- [Arizona](https://isitonrecall.com/state/arizona/)
- [California](https://isitonrecall.com/state/california/)
- [Iowa](https://isitonrecall.com/state/iowa/)
- [Utah](https://isitonrecall.com/state/utah/)

## Dates in the source

- **Report date**: Aug 2, 2023
- **Recall initiation date**: Jun 22, 2023
- **Center classification date**: Jul 27, 2023
- **Termination date**: Feb 8, 2024

FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable.

## What to do next

Read the official notice for the action that applies to your exact product.

[Read the current instructions](https://api.fda.gov/food/enforcement.json?search=recall_number%3A%22F-1297-2023%22)

## Related records

[Other food records](https://isitonrecall.com/category/other-food/) [Jost Chemical Co records](https://isitonrecall.com/brand/jost-chemical-co/)