Nature Valley Crunchy Granola Bars Maple Brown Sugar vs GoMacro Bars
Glyphosate contamination comparison · Source: Mamavation 2022
⚠ Contaminated
General Mills
Nature Valley Crunchy Granola Bars Maple Brown Sugar
✓ Certified Clean
Clean Alternative
GoMacro Bars
| Attribute | Nature Valley Crunchy… | GoMacro Bars… |
|---|---|---|
| Glyphosate (ppb) | 566 ppb | Not detected |
| Contamination level | HIGH | SAFE |
| USDA Organic | ✗ No | ✓ Yes |
| Non-GMO Project | ✗ No | ✓ Yes |
| Glyphosate-Free Certified | ✗ No | ✓ Yes |
| Certifications held | None verified |
USDA Organic
Non-GMO Project
Glyphosate-Free Certified
|
| Data source | Mamavation 2022 | Certification verified |
The Verdict
Nature Valley contains 3.5× more glyphosate than the EWG child-safe threshold — GoMacro Bars contains none.
566 parts per billion of glyphosate was detected in Nature Valley Crunchy Granola Bars Maple Brown Sugar by Mamavation 2022. That exceeds the EWG's 160 ppb child-safe benchmark by 3.5× — classified as HIGH contamination. Glyphosate is classified by IARC as a probable human carcinogen (Group 2A). GoMacro Bars is certified USDA Organic + Non-GMO Project + Glyphosate-Free Certified — meaning it was independently tested and confirmed free of synthetic pesticide residue.
See full contamination data for Nature Valley Crunchy Granola Bars Maple Brown Sugar · See all 100 contaminated products →