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Comparison · Snack Bars

Kind Bar vs RXBar

Both brands market themselves as "clean label" alternatives to traditional protein bars, but their ingredient approaches differ meaningfully. Kind uses nuts, honey, and glucose syrup with 10-12 ingredients. RXBar uses egg whites, dates, and nuts with 5-7 ingredients. RXBar's famously transparent packaging lists every ingredient on the front.

Subject A

Kind Bar

13 products →
6.5
L3 · Highly Proc.
Avg processing score
Nutrition3.5/10
0% · 23% · 46% · 31%L1→L4
Difference1.8 pts
Subject B

RXBar

80 products →
4.7
L2 · Processed
Avg processing score
Nutrition6.0/10
0% · 75% · 25% · 0%L1→L4
The verdictRXBar is less processed

RXBar scores lower in our analysis.

Kind Bar averages 6.5 (Level 3) across 13 products; RXBar averages 4.7 (Level 2) across 80.

RXBar · 4.7Kind Bar · 6.5
L1 · MinL2 · ProcL3 · HighL4 · Ultra
Scale: 0 → 15+ (uncapped)1.8 point gap

Written by UPFL Editorial Team

Editorial standards

Quick answer

RXBar (Level 3) is slightly less processed than Kind (Level 3). RXBar achieves its nutrition with fewer ingredients; egg whites provide protein, dates provide sweetness, and nuts provide fat. Kind relies on glucose syrup and honey for binding, plus added flavors and rice flour in some varieties. Both are reasonable snack choices, but RXBar has the simpler ingredient list.

Worth knowing

Processing levels can vary significantly between brands and specific products within each category. Always check the ingredient list of the specific product you are considering. Use our product search to look up exact processing scores. These comparisons evaluate processing level and ingredient composition only. They do not account for taste, price, convenience, cultural significance, or individual dietary needs.

How do they compare by the numbers?

Avg Processing Score
Kind Bar
6.5
Highly Proc.
RXBar
4.7
Processed
Dominant Level
Kind Bar
L3 · Highly Proc.
RXBar
L2 · Processed
Avg Nutrition Score
Kind Bar
3.5
of 10
RXBar
6.0
of 10
Avg Ingredient Count
Kind Bar
17.8
RXBar
9.1
Products in Database
Kind Bar
13
RXBar
80
Level Distribution
Kind Bar
0%23%46%31%
RXBar
0%75%25%0%

Sample products from each

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A product in Ketzal with a Processing Score and a Nutrition Score

Frequently asked questions

Which is less processed, Kind or RXBar?

RXBar, slightly. A typical RXBar has 5-7 ingredients (egg whites, dates, nuts, natural flavors). A typical Kind bar has 10-12 ingredients including glucose syrup, honey, rice flour, and soy lecithin. Both are Level 3, but RXBar's ingredient list is noticeably shorter and more recognizable.

Are Kind bars and RXBars healthy?

Both are Level 3 and is processed but not ultra-processed. They use recognizable whole food ingredients rather than industrial protein isolates and sugar alcohols. Compared to Level 4 bars like Quest or most granola bars, both Kind and RXBar are meaningfully less processed. For the simplest option, plain nuts and dried fruit (Level 1) can't be beaten.

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