The lowest-sugar Nature Valley bars is Dark Chocolate Cherry at 0g of added sugar per serving (Tier B). The highest is Nature Valley Almond Butter Chocolate Layered Granola Nut Bar at 8.02g (Tier E). Across 12 products in this line, 67% land at 3g or less of added sugar per serving (Tier C or better) — average across the line is 2.3g per serving.
12 Nature Valley bars compared side-by-side. Average added sugar across this line is 2.3g per serving, with 67% at 3g or less (Tier C or better). Lowest-sugar pick: Dark Chocolate Cherry at 0g; highest is Nature Valley Almond Butter Chocolate Layered Granola Nut Bar at 8.02g.
Tier breakdown: 6 zero added sugar (Tier B), 2 low sugar (Tier C, ≤3g added), 3 reduced sugar (Tier D), 1 not recommended (Tier E).
| # | Product | Sugar Tier | Added Sugar | Total Sugar |
|---|---|---|---|---|
| 1 | Dark Chocolate Cherry | BNo Added Sugar | 0g | 8g |
| 2 | Double Chocolate Flavour Granola Bars | BNo Added Sugar | 0g | 4g |
| 3 | ![]() |
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BNo Added Sugar |
| 0g |
| 12g |
| 4 | Oats 'N Dark Chocolate Granola Bars | BNo Added Sugar | 0g | 12g |
| 5 | Protein bar peanut and chocolate | BNo Added Sugar | 0g | 6.88g |
| 6 | Salted Caramel Nut Chewy Bar | BNo Added Sugar | 0g | 6g |
| 7 | Peanut Butter Dark Chocolate Chewy Bar | CLow Sugar | 2g | 7g |
| 8 | Barrette Proteiche al Caramello Salato | CLow Sugar | 2.26g | 6.32g |
| 9 | Peanut free chewy granola bar (s’mores) | DReduced | 5g | 6g |
| 10 | Protein Chewy Bars | DReduced | 5g | 7g |
| 11 | Trail Mix Chewy Granola Bars | DReduced | 5g | 7g |
| 12 | Nature Valley Almond Butter Chocolate Layered Granola Nut Bar | ENot Recommended | 8.02g | 8g |