Low Sugar Protein Bars
Ranked by sugar per 100g of product, lowest first, with protein per calorie as the tiebreaker. Labels that print “<1g” are shown as ≤1g. Bars whose labels don’t state a sugar value are excluded rather than treated as sugar free.
Rankings recompute automatically as new verified products are added. Tap a column to sort; product lines with multiple flavours show their best scoring flavour.
| # | Product | |||||
|---|---|---|---|---|---|---|
| 1 |  David Protein Bar12 flavours | 28g | 150 | 18.7g | 0g | ≤1g |
| 2 |  think! High Protein Bar12 flavours | 20g | 230 | 8.7g | 0g | 0g |
| 3 |  Quest Bar11 flavoursvaries by flavour | 20g | 170 | 11.8g | 0.5g | 12g |
| 4 |  KIND Protein Max Bar4 flavours | 20g | 240 | 8.3g | ≤1g | 9g |
| 5 |  No Cow Protein Bar9 flavours | 20g | 200 | 10g | ≤1g | 16g |
| 6 |  Grenade Protein Bar4 flavoursvaries by flavour | 20g | 210 | 9.5g | ≤1g | ≤1g |
| 7 |  ONE Protein Bar10 flavours | 20g | 210 | 9.5g | ≤1g | 7g |
| 8 |  Atkins Strong High Protein BarChocolate Chip Cookie Dough | 20g | 230 | 8.7g | ≤1g | 8g |
| 9 |  Barebells Protein Bar18 flavoursvaries by flavour | 20g | 200 | 10g | ≤1g | 3g |
| 10 |  think! Layered Protein BarChocolate Crème Cupcake | 15g | 220 | 6.8g | ≤1g | 3g |
How this ranking works
- Every nutrition value is transcribed from the manufacturer’s published nutrition label and verified by hand, with no third party food databases.
- Product lines are ranked, not individual flavours, so one product’s 20 flavours can’t fill the list. Each entry shows its best scoring flavour.
- A maximum of two lines per brand keeps the list diverse.
- Labels that don’t state sugar or fiber are treated as unknown (never as zero) and are excluded from sugar and fiber rankings.
- Want to hit a daily protein target? The Protein Pal app lets you scan any label and track your protein day by day.
