C4
Per-product safety scores across 66 indexed C4 items, current as of May 2026, combining FDA SAFFA status, CSPI Chemical Cuisine ratings, and state-level ingredient bans.
| Signal | C4 | Notes |
|---|---|---|
| Avg safety score | 90.7/100 | Above-average |
| Products tracked | 66 | OpenFoodFacts US index |
| Flagged ingredients | 30.3% | FDA SAFFA + CSPI flag overlap |
| Public dye pledge | No | Per FDA Dye Tracker disclosures |
What the Data Says About C4
C4: 66 products tracked, avg safety score 90.7/100, 30.3% of catalog has at least one flagged ingredient. Dye pledge: No.
Score 85-95 reflects mostly-safe profile with some flagged ingredients in specific SKUs. Scoring methodology + dye-pledge context →
Across the 859,664 products we index overall, the average safety score is 97.6/100 - C4 sits 6.9 points below that fleet-wide average. Among the 485 brands with 50+ products (the typical brand in that group flags 6.9% of its catalog), C4's 30.3% flagged share is 23.4 points above that cohort median.
Products by C4
Sorted by concern level (most flagged first)
Frequently Asked Questions
Is C4 food safe? ▼
C4 has an average safety score of 91/100 across 66 tracked products. 30.3% of products contain flagged ingredients.
How many C4 products are tracked? ▼
Our database tracks 66 C4 products, with safety scores based on ingredient analysis from FDA and CSPI data.
Does C4 use artificial dyes? ▼
C4 has not publicly committed to removing artificial dyes. Check individual product pages for specific dye ingredients.
Citation & disclaimer notes
Brand scores aggregate ingredient-level FDA SAFFA + CSPI Chemical Cuisine ratings across Open Food Facts product data. See our methodology. Retrieved and formatted by PlainFoodSafe Editorial.Disclaimer: Informational purposes only; not professional advice. A flagged ingredient is not a recall or a ban. Consult a qualified professional before making decisions based on this data.
Every figure on PlainFoodSafe is rendered directly from OpenFoodFacts and FDA data, no number is typed in by an editor. Brand figures are computed directly from OpenFoodFacts and FDA data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.