E332 (Potassium Citrate) is rated Generally Safe by CheckIt AI. Potassium salt of citric acid. Buffer and sequestrant. Very safe.
Generally Safe Preservatives
Potassium salt of citric acid. Buffer and sequestrant. Very safe.
Read our complete guide: Food Preservatives: Safe vs Dangerous Guide
Scan for E332 (Potassium Citrate) with CheckIt AI
Get free weekly updates on banned ingredients, new research findings, and FDA actions — before they hit the news.
Trusted by 27,000+ app users. No spam. Unsubscribe anytime.
What's really in your food? Find out in 2 seconds.
1,377 products scanned today · Point your camera at any label
Try It Free →Free forever · No credit card · Works on iPhone & Android
CheckIt AI. (2026). "What Is E332 (Potassium Citrate)? Safety, Side Effects & Foods That Contain It (2026)". Climaverse PBC. Retrieved from https://getcheck.it/glossary/e332"What Is E332 (Potassium Citrate)? Safety, Side Effects & Foods That Contain It (2026)." CheckIt AI, Climaverse PBC, 2026-04-18. https://getcheck.it/glossary/e332.<a href="https://getcheck.it/glossary/e332">What Is E332 (Potassium Citrate)? Safety, Side Effects & Foods That Contain It (2026) — CheckIt AI</a>@misc{checkit2026glossarye332,
title = {What Is E332 (Potassium Citrate)? Safety, Side Effects & Foods That Contain It (2026)},
author = {CheckIt AI},
year = {2026},
publisher = {Climaverse PBC},
url = {https://getcheck.it/glossary/e332},
note = {Retrieved 2026-04-18}
}Get a free weekly report on the worst ingredients found in popular foods. No spam, unsubscribe anytime.
Or try our free food scanner app:
Download CheckIt AI Free →