Which popular protein bars contain seed oils?

In our current database, lines from ALOHA, Atkins and Clif Builders are among those listing seed or vegetable oils, and several other brands use them in some flavours only. The full, automatically updated list is in the “bars that do contain seed oils” section above.

Is soy lecithin a seed oil?

No. Lecithin is an emulsifier, a phospholipid used in tiny amounts to keep chocolate and coatings smooth, not a refined cooking oil. Soy and sunflower lecithin do not disqualify a bar from this list.

Do coconut and palm oil count as seed oils?

No. Their fat is mostly saturated rather than the omega-6 polyunsaturated fat that defines the seed oil debate, which is why nutrition science groups them as tropical oils instead. Palm kernel oil is technically pressed from the seed of the palm fruit, but the reasons people avoid seed oils (omega-6 load and the oxidation that polyunsaturated fats are prone to) do not apply to a fat this saturated. Palm oils are common in bar coatings, so bars using them are marked in the list above, and each product page lists exactly which oils a flavour uses.

Are seed oils bad for you?

That is contested territory we deliberately stay out of. Regulators consider them acceptable, and controlled trials associate linoleic acid rich oils with lower LDL cholesterol than saturated fat; critics raise processing and omega-6 intake. We do not make health claims either way. This page exists because checking labels for seed oils by hand is tedious, and we have already done it.

Protein Bars Without Seed Oils

Avoiding seed oils is one of the most common ingredient preferences right now, and the only reliable way to check is the ingredient statement itself. We checked the verbatim label of every bar in our database for refined seed and vegetable oils: soybean, canola (rapeseed), sunflower, safflower, cottonseed, corn, grapeseed, rice bran and unspecified vegetable oil, including their high oleic variants. The bars below list none of them, ranked by protein per 100 calories. A bar only qualifies when we hold its full ingredient statement; an unknown label never counts as clean.

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 flavoursvaries by flavourcontains palm kernel oil	28g	150	18.7g	0g	≤1g
2	Built Puff12 flavoursvaries by flavourcontains palm kernel oil	17g	140	12.1g	7g	0g
3	Quest Bar11 flavours	20g	170	11.8g	≤1g	15g
4	Kirkland Signature Protein Bar3 flavours	21g	180	11.7g	2g	10g
5	Pure Protein Bar4 flavoursvaries by flavourcontains palm kernel oil	21g	180	11.7g	3g	2g
6	Built Sour Puff5 flavourscontains palm kernel oil	16g	150	10.7g	8g	0g
7	No Cow Protein Bar9 flavourscontains palm oil	20g	190	10.5g	≤1g	14g
8	Barebells Protein Bar2 flavours	20g	200	10g	2g	2g
9	think! High Protein Bar3 flavours	20g	200	10g	≤1g	11g
10	Fulfil Vitamin & Protein Bar7 flavourscontains palm kernel oil	15g	160	9.4g	≤1g	≤1g

What counts as a seed oil on this page

We disqualify the refined oils the seed oil debate is actually about, the ones high in omega-6 linoleic acid: soybean, canola (rapeseed), sunflower, safflower, cottonseed, corn, grapeseed and rice bran oil, plus generic “vegetable oil”. Olive, avocado, coconut and nut oils do not disqualify a bar, and neither do soy or sunflower lecithin, which are emulsifiers, not oils. Palm and palm kernel oil are a special case covered below: they do not disqualify a bar either, but we mark every bar that uses them so you can decide for yourself. This is the same rule that powers the No Seed Oils badge on our product pages and in the Protein Pal app.

Palm and palm kernel oil

Roughly half the bars on this list use palm or palm kernel oil in their coating, so we mark each one rather than staying quiet about it. Palm kernel oil is technically pressed from a seed (the kernel inside the palm fruit), but it is not a typical seed oil, because the two concerns people cite when avoiding seed oils do not transfer to it. The first is omega-6: seed oils are avoided for their high omega-6 linoleic acid content, while palm and palm kernel oil are mostly saturated fat with very little of it. The second is oxidation: polyunsaturated fats are the ones prone to oxidising during refining and heating, and a fat as saturated as palm kernel oil is far more stable, which is also why it holds a coating solid without hydrogenation. For balance: palm oils mostly appear in processed snacks rather than whole foods, and controlled trials find palm oil raises LDL cholesterol compared with less saturated oils, so escaping the seed oil category does not make it a health food. The markers in the list above tell you exactly which bars use it, and you decide.

High oleic oils

High oleic sunflower and safflower oil come from varieties bred so most of the fat is monounsaturated oleic acid, the fat that dominates olive oil, with far less omega-6 linoleic acid than the standard versions. They are still seed oils, so bars using them do not qualify for this list, but if your concern is specifically omega-6 content rather than seed oils as a category, a high oleic label is a meaningfully different ingredient.

Where we stand

We are a label database, not an adjudicator. Regulators and mainstream nutrition science consider seed oils acceptable to consume, and controlled trials show oils rich in linoleic acid lower LDL cholesterol compared with saturated fat. Plenty of people prefer to avoid them anyway, whether over processing methods, omega-6 intake or simply wanting shorter ingredient lists, and that preference is exactly what this page serves: we report what each label says and leave the judgment to you.

Bars that DO contain seed oils

These product lines list a seed or vegetable oil (or a high oleic variant) on their ingredient statement. That is not a safety judgment; it is simply what the label says. Some lines appear in both sections because individual flavours differ.

ALOHA Organic Protein Bar · 20 flavours checked
Atkins Filled Soft Baked Protein Bar
Atkins High Protein Bar · 4 flavours checked
Atkins Layered High Protein Bar · 2 flavours checked
Atkins Protein Bar
Atkins Soft Baked Protein Bar · 3 flavours checked
Atkins Strong High Protein Bar
Barebells Protein Bar · 16 flavours checked
Clif Builders Crispy Protein Bar · 2 flavours checked
Clif Builders Protein Bar · 8 flavours checked
Elevation Protein Bar · 5 flavours checked
FitCrunch Protein Bar · 10 flavours checked
Gatorade Recover Protein Bar · 3 flavours checked
GoMacro MacroBar · 3 flavours checked
Grenade Protein Bar · 4 flavours checked
KIND Protein Max Bar · 2 flavours checked
Kirkland Signature Protein Bar
Kodiak Chewy Granola Bar · 4 flavours checked
Kodiak Crunchy Granola Bar · 4 flavours checked
MET-Rx Big 100 Bar · 6 flavours checked
Nature Valley Protein Chewy Bar
ONE Protein Bar · 8 flavours checked
Power Crunch PRO Protein Bar · 2 flavours checked
Power Crunch Protein Energy Bar · 10 flavours checked
Pure Protein Bar · 11 flavours checked
RXBAR Nut Butter & Oat Bar · 4 flavours checked
think! High Protein Bar · 9 flavours checked
Trader Joe's Protein Bar · 3 flavours checked

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.

Frequently asked questions

Which popular protein bars contain seed oils?: In our current database, lines from ALOHA, Atkins and Clif Builders are among those listing seed or vegetable oils, and several other brands use them in some flavours only. The full, automatically updated list is in the “bars that do contain seed oils” section above.
Is soy lecithin a seed oil?: No. Lecithin is an emulsifier, a phospholipid used in tiny amounts to keep chocolate and coatings smooth, not a refined cooking oil. Soy and sunflower lecithin do not disqualify a bar from this list.
Do coconut and palm oil count as seed oils?: No. Their fat is mostly saturated rather than the omega-6 polyunsaturated fat that defines the seed oil debate, which is why nutrition science groups them as tropical oils instead. Palm kernel oil is technically pressed from the seed of the palm fruit, but the reasons people avoid seed oils (omega-6 load and the oxidation that polyunsaturated fats are prone to) do not apply to a fat this saturated. Palm oils are common in bar coatings, so bars using them are marked in the list above, and each product page lists exactly which oils a flavour uses.
Are seed oils bad for you?: That is contested territory we deliberately stay out of. Regulators consider them acceptable, and controlled trials associate linoleic acid rich oils with lower LDL cholesterol than saturated fat; critics raise processing and omega-6 intake. We do not make health claims either way. This page exists because checking labels for seed oils by hand is tedious, and we have already done it.