M&S
Per-product safety scores across 121 indexed M&S items — combining FDA SAFFA status, CSPI Chemical Cuisine ratings, and state-level ingredient bans.
| Signal | M&S | Notes |
|---|---|---|
| Avg safety score | 99.9/100 | Above-average |
| Products tracked | 121 | OpenFoodFacts US index |
| Flagged ingredients | 0.8% | FDA SAFFA + CSPI flag overlap |
| Public dye pledge | No | Per FDA Dye Tracker disclosures |
What the Data Says About
M&S: 121 products tracked, avg safety score 99.9/100, 0.8% of catalog has at least one flagged ingredient. Dye pledge: No.
Score ≥95 places M&S in the top-decile safety tier — ingredient profiles dominated by FDA/CSPI low-concern items. Scoring methodology + dye-pledge context →
Safety scores weigh each product's ingredient list against FDA additive guidance and Center for Science in the Public Interest (CSPI) concern ratings, then average across the brand's tracked catalog. A flagged ingredient is not a recall or a ban — it marks an additive that one of these authorities lists for caution, such as a synthetic dye, a nitrite preservative, or a high-intensity sweetener. Scores shift as brands reformulate and as the underlying datasets refresh, so a brand-level average is a starting point, not a verdict — open the individual product pages for the detail behind any number.
Products by
Sorted by concern level (most flagged first)
Frequently Asked Questions
Is M&S food safe? ▼
M&S has an average safety score of 100/100 across 121 tracked products. 0.8% of products contain flagged ingredients.
How many M&S products are tracked? ▼
Our database tracks 121 M&S products, with safety scores based on ingredient analysis from FDA and CSPI data.
Does M&S use artificial dyes? ▼
M&S has not publicly committed to removing artificial dyes. Check individual product pages for specific dye ingredients.
Learn More
Sources & related
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.