Wondering whether Kirkland Signature organic Greek yogurt plain nonfat yogurt or Great Value Light Greek Vanilla is the healthier choice? We analyzed every ingredient in both products to find out.
Both products scored 90/100 — they are equally matched.
✅ Generally Safe
✅ Generally Safe
Differences highlighted — ingredients unique to each product or flagged for safety concerns:
| Kirkland Signature organic Greek yogurt plain nonfat yogurt | Great Value Light Greek Vanilla |
|---|---|
| ✓ nonfat milk | — |
| ✓ active cultures (streptococcus thermophilus | — |
| ✓ lactobacillus bulgaricus | — |
| ✓ l. acidophilus | — |
| ✓ lactobacillus acidophilus | — |
| ✓ bifidus | — |
| ✓ lactobacillus casei). | — |
| — | ✓ cultured pasteurized grade a nonfat milk |
| — | ✓ water |
| — | ✓ fructose |
| — | ✓ modified food starch |
| — | ✓ acesulfame potassium citric acid sucralose natural and artificial flavor |
| — | ✓ vanilla extract |
| — | ✓ vitamin d3. |
Kirkland Signature's organic Greek yogurt is a clean choice with no added sugars or harmful additives, but be cautious if you're dairy-sensitive.
Checkit score 90/100. not organic.
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CheckIt AI. (2026). "Kirkland Signature organic Greek yogurt plain nonfat yogurt vs Great Value Light Greek Vanilla — Which Is Healthier? | CheckIt AI". Climaverse PBC. Retrieved from https://getcheck.it/vs/kirkland-signature-organic-greek-yogurt-plain-nonfat-yogurt-d34cc6--vs--great-value-light-greek-vanilla-926c12"Kirkland Signature organic Greek yogurt plain nonfat yogurt vs Great Value Light Greek Vanilla — Which Is Healthier? | CheckIt AI." CheckIt AI, Climaverse PBC, 2026-04-15. https://getcheck.it/vs/kirkland-signature-organic-greek-yogurt-plain-nonfat-yogurt-d34cc6--vs--great-value-light-greek-vanilla-926c12.<a href="https://getcheck.it/vs/kirkland-signature-organic-greek-yogurt-plain-nonfat-yogurt-d34cc6--vs--great-value-light-greek-vanilla-926c12">Kirkland Signature organic Greek yogurt plain nonfat yogurt vs Great Value Light Greek Vanilla — Which Is Healthier? | CheckIt AI — CheckIt AI</a>@misc{checkit2026vskirklandsignatureorganicgreekyogurtplainnonfatyogurtd34cc6vsgreatvaluelightgreekvanilla926c12,
title = {Kirkland Signature organic Greek yogurt plain nonfat yogurt vs Great Value Light Greek Vanilla — Which Is Healthier? | CheckIt AI},
author = {CheckIt AI},
year = {2026},
publisher = {Climaverse PBC},
url = {https://getcheck.it/vs/kirkland-signature-organic-greek-yogurt-plain-nonfat-yogurt-d34cc6--vs--great-value-light-greek-vanilla-926c12},
note = {Retrieved 2026-04-15}
}