leastprocessed
least processed peanut bars
HOME/PEANUT BARS

The least processed
peanut bars.

We scored 13 peanut bars products sold across UK supermarkets. Sorted by NOVA processing group + additive count.

↺ Sort by healthiest↺ Lowest sugar↺ Palm-oil-free↺ Vegan
12 verified · 0 estimated · 1 unscored
The score range
Big spread across peanut bars. Pick the top of the list.
Best
32
Median
13
Worst
0
From verified-NOVA only.
Coverage92% of this category has a verified NOVA score. The rest are estimated from additive count and ingredient length, or hidden until classified.
All 13
Sort
01
Protein Bar Peanut Butter
Protein Bar Peanut Butter
nākd. · 45 g
At·Ocado
Verified · NOVA
NOVA 4additives 0ingredients 7nutri NOT-APPLICABLE
32
02
Peanut Delight
Peanut Delight
nākd · 4 x 35g
At·Tesco
Verified · NOVA
NOVA 4additives 0ingredients 4nutri D
32
03
Peanut Brittle
Peanut Brittle
Specially Selected · 100g
Retailer · unknown
Verified · NOVA
NOVA 4additives 0ingredients 3nutri D
32
04
Eat Natural maple syrup, peacon and peanuts bar
Eat Natural maple syrup, peacon and peanuts bar
Eat Natural · 135 g '3 *45 g e)
Retailer · unknown
Verified · NOVA
NOVA 4additives 0ingredients 12nutri C
26
05
Eat Natural Protein Bar
Eat Natural Protein Bar
· 3 x 40 g
Retailer · unknown
Verified · NOVA
NOVA 4additives 0ingredients 12nutri UNKNOWN
26
06
Deluxe Fruit & Nut protein bars
Deluxe Fruit & Nut protein bars
Lidl,Deluxe · 3 x 45 g
Retailer · unknown
Verified · NOVA
NOVA 4additives 0ingredients 19nutri E
16
07
Caramel Chocolate Peanut
Caramel Chocolate Peanut
Kind · 3 x 30 g
Retailer · unknown
Verified · NOVA
NOVA 4additives 1ingredients 18nutri D
13
08
Peanut butter dark chocolate
Peanut butter dark chocolate
Kind · 1 x 40g
Retailer · unknown
Verified · NOVA
NOVA 4additives 1ingredients 21nutri D
9
09
Peanut butter dark chocolate
Peanut butter dark chocolate
Kind · 12 x 40 g
Retailer · unknown
Verified · NOVA
NOVA 4additives 1ingredients 21nutri E
9
10
Peanut butter bars
Peanut butter bars
Graze · 4 x 30g
At·Asda
Verified · NOVA+2 more
NOVA 4additives 4ingredients 26nutri C
0
11
NUTRAGEOUS
NUTRAGEOUS
Reese's · 47 g
Retailer · unknown
Verified · NOVA+4 more
NOVA 4additives 6ingredients 47nutri E
0
12
Peanut Dark Chocolate
Peanut Dark Chocolate
Perkier · 3 x 37g (111g)
At·MorrisonsOcadoSainsbury'sTesco
Verified · NOVA
NOVA 4additives 2ingredients 33nutri D
0
13
roasted peanut crunch bar dipped in dark chocolate
roasted peanut crunch bar dipped in dark chocolate
plants · 37g
Retailer · unknown
Not classified
nutri D
Methodology
How we score peanut bars.

Each product starts at a NOVA baseline (96 / 78 / 58 / 32 for groups 1–4). We deduct 4 points per additive and small amounts for very long ingredient lists. Source: Open Food Facts (ODbL). Where a NOVA group isn't yet recorded, we mark the score "estimated" and dash the dial — we don't fake a verified number.

Related rankings
Browse all categories
leastprocessed© 2026 · leastprocessed.com