Giant Food’s red onions appear to be ordinary fresh produce, and I couldn’t find a reliable public source showing they are genetically modified. The store’s product listing for red onions does not indicate a GMO claim, while a Giant Food listing for minced onions explicitly says “Non GMO,” which suggests the chain does label non-GMO when it applies.

What that usually means

  • Fresh red onions sold in U.S. grocery stores are generally not GMO.
  • There are very few commercially grown GMO onions in the food supply.
  • “GMO” is not typically listed on standard fresh onion pages unless there is a specific claim to make.

Where they come from

Giant Food’s online red onion page shows the product but does not clearly state a farm source or growing country on the page snippet I found. So I can’t confirm the exact farm or supplier from the public page alone.

Practical takeaway

If you want to avoid GMO ingredients, red onions are usually a low-concern choice, and the bigger issue is often where they were grown and how they were handled, not genetic engineering. For the most certain answer, the package label or store produce manager is the best source for the exact batch in your local store.

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Question Best public answer
Where do Giant Food red onions come from? The public product page does not clearly show a specific farm or supplier.
Are they GMO? No public evidence found that Giant Food’s fresh red onions are GMO; the page does not advertise a GMO claim.
TL;DR: Giant Food’s red onions are not shown as GMO on the public product page, and fresh onions are generally not GMO items.