We analyzed 33 products from Kirkland and found an average safety score of 66/100 (Grade: B). 33% of products contain seed oils, 0% have artificial colors, and 0% contain preservatives.
Kirkland's average score of 66/100 is 5 points above the industry average of 61/100 (C).
These are the lowest-scoring products from Kirkland — the ones with the most concerning ingredients.
| # | Product | Score | Flagged Ingredients |
|---|---|---|---|
| 1 | Trail Mix | 0/100 | e102, e110, e129, e132, e133 |
| 2 | Trail Mix | 1/100 | e102, e110, e129, e132, e133 |
| 3 | Seasoned rotisserie chicken | 12/100 | e1400, e407 |
| 4 | Trail Mix | 18/100 | e102, e110, e129, e132, e133 |
| 5 | Chicken Pot Pie | 24/100 | e1101, e160c, e202, e211, e322 |
| 6 | Costco Rotisserie Chicken | 24/100 | e1400, e407 |
| 7 | Soft & Chewy Granola Bars | 28/100 | e322, e322i, e392, e422, e500 |
| 8 | Wild Caught Alaska Sockeye Salmon | 30/100 | None flagged |
| 9 | Lightly Breaded Chicken Breast Chunks | 37/100 | e341, e341i, e450, e450i, e500 |
| 10 | Unsalted Mixed Nuts | 38/100 | None flagged |
Not everything from Kirkland is bad. These are their cleanest options.
| # | Product | Score | Flagged Ingredients |
|---|---|---|---|
| 1 | Kirkland Signature Organic Tomato Paste, 6oz Cans, 12-count | 100/100 | Clean label ✓ |
| 2 | Organic Salsa (Medium) | 100/100 | Clean label ✓ |
| 3 | Organic Chicken Sipping Bone Broth | 94/100 | e100, e392 |
| 4 | Minced California Garlic | 90/100 | e330 |
| 5 | Orange Juice | 90/100 | Clean label ✓ |
| 6 | Chocolate Brownie Protein Bar | 90/100 | e960 |
| 7 | Wild Alaska Pink Salmon | 90/100 | Clean label ✓ |
| 8 | Wild Caught Alaska Pink Salmon | 90/100 | Clean label ✓ |
| 9 | Organic Creamy Almond Butter | 90/100 | Clean label ✓ |
| 10 | Purified water | 90/100 | Clean label ✓ |
These are the ingredients that appear most frequently across Kirkland products and have been flagged by our analysis.
How often concerning ingredients show up across all Kirkland products we tested.
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CheckIt AI. (2026). "Is Kirkland Healthy? 66/100 Score — 33 Products Exposed | CheckIt AI". Climaverse PBC. Retrieved from https://getcheck.it/brand-exposed/kirkland"Is Kirkland Healthy? 66/100 Score — 33 Products Exposed | CheckIt AI." CheckIt AI, Climaverse PBC, 2026-03-05. https://getcheck.it/brand-exposed/kirkland.<a href="https://getcheck.it/brand-exposed/kirkland">Is Kirkland Healthy? 66/100 Score — 33 Products Exposed | CheckIt AI — CheckIt AI</a>@misc{checkit2026brandexposedkirkland,
title = {Is Kirkland Healthy? 66/100 Score — 33 Products Exposed | CheckIt AI},
author = {CheckIt AI},
year = {2026},
publisher = {Climaverse PBC},
url = {https://getcheck.it/brand-exposed/kirkland},
note = {Retrieved 2026-03-05}
}