Best ValueOn Sale
Pure Protein
Pure Protein Bars, Chocolate Peanut Butter, 12 Count
- Price
- $19.99
- Protein / $
- 12.0g
- Serving
- 1 bar
- Protein / serving
- 20g
- Rating
- 4.5 (52,000)
- Price / gram
- $0.08
Updated 7/22/2026, 11:09:23 AM
Best Protein Bars on Amazon
Find protein bars sorted by price per gram of protein and total protein per dollar.
Last updated: 7/22/2026, 11:09:23 AM
On Sale
ONE
ONE Protein Bars, Variety Pack
- Price
- $25.49
- Protein / $
- 9.4g
- Serving
- 1 bar
- Protein / serving
- 20g
- Rating
- 4.5 (27,000)
- Price / gram
- $0.11
Updated 7/22/2026, 11:09:23 AM
On Sale
No Cow
No Cow Protein Bars, Dairy Free, 12 Count
- Price
- $26.99
- Protein / $
- 8.9g
- Serving
- 1 bar
- Protein / serving
- 20g
- Rating
- 4.3 (14,000)
- Price / gram
- $0.11
Updated 7/22/2026, 11:09:23 AM
On Sale
Quest
Quest Nutrition Protein Bars Variety Pack
- Price
- $27.99
- Protein / $
- 8.6g
- Serving
- 1 bar
- Protein / serving
- 20g
- Rating
- 4.5 (45,000)
- Price / gram
- $0.12
Updated 7/22/2026, 11:09:23 AM