# FDA-Approved Ammonia/Nitrite Binder for Live Food Fish?

**URL:** <https://community.aquaponicsassociation.org/t/fda-approved-ammonia-nitrite-binder-for-live-food-fish/4136>\
**Category:** Uncategorized\
**Created:** [July 27, 2026, 10:45pm UTC](https://community.aquaponicsassociation.org/t/fda-approved-ammonia-nitrite-binder-for-live-food-fish/4136 "2026-07-27T22:45:15Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Happyfish](https://community.aquaponicsassociation.org/letter_avatar_proxy/v4/letter/h/ea666f/32.png) [@Happyfish](https://community.aquaponicsassociation.org/u/Happyfish)\
**Post date:** [July 27, 2026, 10:45pm UTC](https://community.aquaponicsassociation.org/t/fda-approved-ammonia-nitrite-binder-for-live-food-fish/4136/1 "2026-07-27T22:45:15Z")

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I’m looking for guidance from those with commercial food-fish or aquaponics experience.

I’m working with a commercial live food-fish holding system containing **tilapia, largemouth bass, and channel catfish**. In the ornamental aquarium industry we commonly use products such as **Seachem Prime** to temporarily detoxify ammonia and nitrite during emergencies while corrective actions are taken.

Is there an **FDA-approved or otherwise accepted equivalent** for live food-fish holding systems?

If not, what is considered current best practice beyond:

- Large water changes
- Increased aeration/oxygenation
- Biofiltration
- Food-grade sodium chloride (where appropriate)

I’m particularly interested in any regulatory references, published guidance, or firsthand experience. Thanks in advance!