--- title: "Jost Chemical Co Recalls: Agency-Reported Status and History (Oct 1, 2026) | Is It on Recall" description: "Search Jost Chemical Co recall records, lots, firms and dates. Reported status can be incomplete; use the linked agency notice for current instructions." url: https://isitonrecall.com/brand/jost-chemical-co/ updated: 2026-10-01 site: "Is It on Recall" language: en --- [Home](https://isitonrecall.com/) / Brand archive # Jost Chemical Co recall records **0** reported ongoing 3 records in this archive. Latest source date Jun 22, 2023. FDA enforcement status can lag behind the recall lifecycle. An empty search or a reported termination is not a personal product-safety determination. 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/). ## Records and reported status Jun 22, 2023 FDA food enforcement ### [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.](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/) Zinc Sulfate Monohydrate, USP may contain elevated levels of lead. Class II Reported terminated Distribution: Canada, Chile, Indonesia, Israel, United States (AZ, CA, IA, UT) [Official source for Zinc Sulfate Monohydrate, USP, Powder. Net Wt: 55 lb / 25 kg. Jost Chemical 8150 Lackland, St. Lo...](https://api.fda.gov/food/enforcement.json?search=recall_number%3A%22F-1297-2023%22) May 5, 2023 FDA food enforcement ### [Jost Chemical Magnesium Citrate Tribasic Hydrate, USP, Powder, Net Wt 110 lb/ 50 kg packaged in bulk lined fiber drums](https://isitonrecall.com/recall/fda-food-f-0968-2023-jost-chemical-magnesium-citrate-tribasic-hydrate-usp-powder-net-wt-110-lb-50-kg-packaged-in-bulk-lin/) Dietary ingredient retest is out of specification for Total Yeast and Mold Count Class III Reported terminated Distribution: Manufacturers in CA and GA. [Official source for Jost Chemical Magnesium Citrate Tribasic Hydrate, USP, Powder, Net Wt 110 lb/ 50 kg packaged in b...](https://api.fda.gov/food/enforcement.json?search=recall_number%3A%22F-0968-2023%22) Mar 17, 2023 FDA food enforcement ### [Magnesium Citrate Tribasic Hydrate, USP, Ultrafine Powder sold in bulk 55 lb fiber box.](https://isitonrecall.com/recall/fda-food-f-0756-2023-magnesium-citrate-tribasic-hydrate-usp-ultrafine-powder-sold-in-bulk-55-lb-fiber-box/) Dietary ingredient had a Total Aerobic Microbial Count (TAMC) above firm's specification. Class III Reported terminated Distribution: Distributed to FL [Official source for Magnesium Citrate Tribasic Hydrate, USP, Ultrafine Powder sold in bulk 55 lb fiber box.](https://api.fda.gov/food/enforcement.json?search=recall_number%3A%22F-0756-2023%22) ## Reasons in these listed records - Zinc Sulfate Monohydrate, USP may contain elevated levels of lead. - Dietary ingredient retest is out of specification for Total Yeast and Mold Count - Dietary ingredient had a Total Aerobic Microbial Count (TAMC) above firm's specification. These examples come from this result page and are not a ranking of every recall reason. ## Checking Jost Chemical Co ### Is there a recall on jost chemical co right now? This archive contains 3 records, including 0 with agency-reported ongoing status. The status field can be incomplete or stale. Open the current official notice and match your exact product. ### How do I check my package or product? Compare the product, firm and lot, date, model or serial identifiers with the notice. [Use the label-check guide](https://isitonrecall.com/guides/read-lot-codes/) if you need help locating an identifier. ### Does a matching name mean every item is included? A name is a search match. The agency notice sets the affected products and identifiers. Do not assume that every item with the same name or brand belongs to the recall. ### What if the search finds no matching record? This search has source and keyword limits. Missing records or a missing lot code do not establish that a product is unaffected. [Check source coverage](https://isitonrecall.com/sources/) and the agency's current notices. ### Where can I find older records? Use [monthly archives](https://isitonrecall.com/archives/) or the local search. The initial import covers records dated from October 2021 where available; each source's actual first and latest dates appear on the coverage page. ## Keep checking [Search Jost Chemical Co](https://isitonrecall.com/check/?q=Jost%20Chemical%20Co) [Browse related products](https://isitonrecall.com/products/) [Review source dates](https://isitonrecall.com/sources/)