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FDA recall, , Low risk

Avantor Magnesium Chloride 6-Hydrate Crystal

Magnesium Chloride, 6-Hydrate, Crystal is subpotent.

What happened

Avantor Performance Materials LLC, of Paris, Kentucky, recalled Magnesium Chloride, 6-Hydrate, Crystal, 500G per bottle, Bulk active pharmaceutical ingredient (API), because the drug is subpotent. The company began the recall on March 31, 2026, and the FDA added it to its Enforcement Report on April 16, 2026. The recall was classified by the FDA on April 22, 2026. The product was distributed nationwide in the USA, Belgium and France, with 36 bottles affected.

The recalled product is identified as Avantor Performance Materials, LLC, 100 Matsonford Road, Suite 200, Radnor, PA 19087. The recall was included in the FDA's weekly enforcement report on April 22, 2026.

What to do

We don't have product-specific instructions for this recall. FDA's general advice for medicine recalls:

  1. Check the FDA or company notice for instructions specific to this product.
  2. Ask your pharmacist or doctor whether your lot is affected and what to do.

Is yours affected?

Match the NDC and lot code listed under your product.

An NDC (National Drug Code) is usually printed on the drug's label.

  1. NDC
    • 10106-2448-1
    Lot code
    • 23G3161005

Recall details

Company began the recall
Sold in

Nationwide in the USA, Belgium and France

Company
Avantor Performance Materials LLCParis, Kentucky
Risk

Low risk

Taking it is unlikely to cause health problems.

FDA Class III recall · How risk is rated

Event ID
98689
Recall number
D-0488-2026
Quantity recalled
36 bottles

Timeline

FDA's Enforcement Report is its public list of recalls; FDA adds a recall when it posts it and publishes the list weekly.

  1. Company began the recall

  2. Added to FDA's Enforcement Report

  3. Classified by FDA · In FDA's weekly enforcement report

  4. Listed on Recall Canary

  5. Summary updated

Summary by Recall Canary, written with AI · summary updated Oct 3, 2026 · primary source: U.S. Food and Drug Administration (opens in a new tab)