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Chicken of the Sea: how much do the labels prove?
GreenSpecs has graded 1 product from Chicken of the Sea on the strength of the evidence behind the claims on the pack.
- Products graded
- 1
- Average GreenSpecs score
- 68/100
- Best graded
- Chicken of the Sea Chunk Light Tuna in Water — B+ 68/100
- Assessments updated
- 31 March 2026
Source: GreenSpecs label assessments of Chicken of the Sea products, 31 March 2026.
Where this number comes from. GreenSpecs scores the evidence a product puts in front of you: the wording of the claim, what the packaging discloses, and whether an independent certifier stands behind any of it. Each score is a GreenSpecs assessment generated by our scoring model from the product label and public claim text on the date shown. It is not a laboratory test, not a lifecycle assessment, and not a safety rating. The full method is published here.
Does Chicken of the Sea back up its claims?
Across the 1 Chicken of the Sea product graded so far the average score is 68 out of 100. MSC certified is a good start. Broader impact is still developing. That is the pattern the table below fills in, product by product.
| Product | Brand | Grade | Score | What the label proves |
|---|---|---|---|---|
| Chicken of the Sea Chunk Light Tuna in Water | Chicken of the Sea | B+ | 68/100 | MSC certified is a good start. Broader impact is still developing. |
Where Chicken of the Sea products show up
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