Highest risk U.S. Food and Drug Administration

Wei-Chuan Dried Black Fungus Slice recall: Salmonella

Recall published 1+ years ago

Salmonella

Wei-Chuan Other food products — recalled other food productsWei-Chuan Other food products — recalled other food products (photo 2)
2 photos published by U.S. Food and Drug Administration with the recall notice.

The hazard: Salmonella contamination

This recall is about Salmonella, so the risk is not only in eating the product — it is in everything the package touched on the way to your kitchen.

What the notice says: Natureen International Inc. of Walnut, CA is recalling 244 bags of Wei-Chuan Dried Black Fungus Slice (2.5oz / bag), because it has the potential to be contaminated with Salmonella , an organism which can cause serious and sometimes fatal infections in young children, frail or elderly people, and others with weakened immune systems.

Why it matters: Salmonella is one of the most common causes of foodborne illness in the United States. It spreads easily from a contaminated product to hands, taps, cloths and other food in the same kitchen.

Symptoms and when to call a doctor

The CDC describes salmonellosis as diarrhoea, fever and stomach cramps that usually begin between six hours and six days after exposure and last about four to seven days. Most people recover without treatment. Children under five, adults over 65 and people with weakened immune systems are more likely to become seriously ill. Seek care for diarrhoea with a high fever, bloody stools, vomiting that stops you keeping liquids down, diarrhoea lasting more than three days, or signs of dehydration such as very little urine, a dry mouth or dizziness when standing.

This page is general information, not medical advice. If you feel unwell, a clinician who can see you is the only person able to judge your case.

Recall details

Published
July 8, 2025
Risk level
Highest risk
Issued by
U.S. Food and Drug Administration
Brand
Wei-Chuan
Product type
Other food products
Distribution
Iowa, Illinois, Indiana, Kansas, Kentucky, Michigan, Minnesota, Missouri, Nebraska, Ohio, Wisconsin
Reports of harm
No illnesses have been reported to date in connection with this problem.

Products covered by this recall

Dried Black Fungus Slice

What the company announced

Natureen International Inc. of Walnut, CA is recalling 244 bags of Wei-Chuan Dried Black Fungus Slice (2.5oz / bag), because it has the potential to be contaminated with Salmonella , an organism which can cause serious and sometimes fatal infections in young children, frail or elderly people, and others with weakened immune systems. Healthy persons infected with Salmonella often experience fever, diarrhea (which may be bloody), nausea, vomiting and abdominal pain. In rare circumstances, infection with Salmonella can result in the organism getting into the bloodstream and producing more severe illnesses such as arterial infections (i.e., infected aneurysms), endocarditis and arthritis.

The recalled Wei-Chuan Dried Black Fungus Slice (2.5oz / bag) were distributed in Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan, Minnesota, Missouri, Nebraska, Ohio, and Wisconsin through direct delivery to retail stores and supermarkets from Wei-Chuan Chicago Branch.

The product comes in a 2.5 ounces / bag, clear plastic package marked with (lot # XJ17) at the bottom of the front package side and also with an expiration date of (EXP:20260417) below the lot # (labeled packaged bag with lot number and expiration date will be added with this recall notification).

No illnesses have been reported to date in connection with this problem.

The California Department of Public Health notified FDA that the product was contaminated with pathogen of Salmonella .

Production of the product has been suspended while FDA and the company continues their investigation of the source of the problem.

Consumers who have purchased 2.5-ounce packages of "Wei-Chuan Dried Black Fungus Slice" are urged to return them to the place of purchase for a full refund. Consumers with questions may contact the company at Natureen International Inc/626-961-9813 (PT 9AM-5:30PM)/WeiChuan Chicago Office/708-352-8886 ext#5201 (CT 8:30AM-5PM)

This recall is being made with the knowledge of the U.S. Food and Drug Administration.

Reproduced from the company announcement posted on fda.gov. Links and contact forms in the original are not repeated here; the official notice below has them.

Check your product

The notice names 5 codes you can read straight off the package. Type the one printed on yours and the list below narrows to it.

Lot or batch code

Usually ink-stamped near the seam, the cap or the bottom of the pack.

  • XJ17

Best-by / use-by date

Printed beside the lot code, not on the price sticker.

  • 20260417

Package size

Match the net weight or the piece count on the front of the pack.

  • 2.5 oz
  • 2.5 ounces
  • 2.5 ounce

Codes are lifted verbatim from the FDA — Company recall announcements notice. A code that is missing here may still be covered — the official notice is the complete list.

What to do about Salmonella

Wei-Chuan — This recall is about Salmonella, so the risk is not only in eating the product — it is in everything the package touched on the way to your kitchen.

  1. Stop eating the product and keep it away from anything ready to eat.
  2. Watch everyone who ate it for about a week, and call a doctor sooner for a child under five or an adult over 65.
  3. Bag it and bin it, or take it back to the store — do not feed it to pets or livestock either.
  4. Wash your hands with soap and water after handling the pack, and wash any dish, utensil or surface it touched in hot soapy water.

How to get your money back

Food recalls carry a full refund, and in the United States you usually do not need the receipt or the packaging.

  • Take the product, or your photo of the label, to the customer service desk of the store where you bought it. Nearly every national grocer refunds recalled food on the spot.
  • Bought it online? Open the order in your account and use the refund option; marketplace sellers are required to honour a federal recall.
  • If the store refuses, contact the recalling company using the details on this page. The firm, not the shop, carries the cost of a recall.
  • If you have a loyalty card, the retailer can look the purchase up in your history — Kroger, Costco and Walmart all do this routinely.

Remedy named in the notice: Consumers who have purchased 2.5-ounce packages of "Wei-Chuan Dried Black Fungus Slice" are urged to return them to the place of purchase for a full refund.

Company contact: Natureen International Inc. — Consumers: Natureen International Inc, WeiChuan Chicago Office, 626-961-9813, 708-352-8886 ext#5201

The official notice

This page summarises a notice published by U.S. Food and Drug Administration. The agency notice is the authoritative version — read it before you act, and treat it as the final word if anything here looks different.

Open the FDA — Company recall announcements record U.S. Food and Drug Administration recalls

Questions people ask about this recall

Why was Wei-Chuan other food products recalled?

Salmonella Natureen International Inc. of Walnut, CA is recalling 244 bags of Wei-Chuan Dried Black Fungus Slice (2.5oz / bag), because it has the potential to be contaminated with Salmonella , an organism which can cause serious and sometimes fatal infections in young children, frail or elderly people, and others with weakened immune systems.

How do I know if I have the recalled product?

Match the codes printed on your package against the notice: lot code XJ17; best-by date 20260417. If the code on your package is not on that list, your unit is outside the recall.

What should I do with it right now?

Stop eating the product and keep it away from anything ready to eat.

Can I get my money back?

The notice says: Consumers who have purchased 2.5-ounce packages of "Wei-Chuan Dried Black Fungus Slice" are urged to return them to the place of purchase for a full refund.

Which states were affected?

The notice lists Iowa, Illinois, Indiana, Kansas, Kentucky, Michigan, Minnesota, Missouri, Nebraska, Ohio, Wisconsin.

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