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Ask a label question

Judife welcomes questions about food labeling topics: specific claims, ingredient list conventions, nutrition panel rules, or anything else covered by FDA labeling regulations. This is not a dietary counseling service.

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4950 Parkside Ave
Philadelphia, PA

What Judife can help with

Questions about how specific label claims work, what particular ingredients are, how to read a nutrition panel for a specific product type, or how FDA regulations apply to a label you've seen.

What Judife cannot help with

Personalized dietary advice, health recommendations, medical guidance, or any question that requires a licensed professional. This site covers label literacy, not dietary counseling.

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Updates

Recent notes and upcoming topics

Nov 2026

Holiday Packaging Guide Now Available

The seasonal guide covering holiday-format packaging, gift-size serving sizes, and limited-edition product labels is now posted in the Seasonal Guides section.

Oct 2026

Upcoming: A Deep Dive Into Front-of-Pack Labeling

The FDA published proposed front-of-package nutrition labeling rules in 2023. A guide covering what those proposed rules would mean for label reading is in progress.

Sep 2026

Reader Question Addressed: "Low Calorie" vs. "Reduced Calorie"

A reader asked about the difference between these two claims. The answer, which traces to 21 CFR 101.60, is now covered in the Seasonal Guides section under Label Claims.