Off Label is for people avoiding gluten by sensitivity or choice — not for celiac disease. Gluten-reduced is not gluten-free.

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Barn Town Brewing · West Des Moines, IA

Peanut Butter & Grape Jelly Sour

Is Peanut Butter & Grape Jelly Sour gluten free?

No. Peanut Butter & Grape Jelly Sour by Barn Town Brewing is gluten-reduced, not gluten-free. It is brewed from gluten-containing grain and treated with a gluten-reducing enzyme (AN-PEP), which breaks gluten proteins into fragments. The brewery has not published a ppm figure. Breweries generally choose not to advertise this, which is why it is documented here rather than on the label. Enzyme-reduced beer is not considered safe for people with celiac disease.

Category
Gluten-reduced (enzyme-treated)
Verification
Community report
Style
Fruited Sour
ABV
Not published
Enzyme
Not published
Reported gluten
Test method
Not published
Last verified
2026-07-16
Whole lineup treated?
Not published
Distribution
Regional

Research notes

Untappd GF-tagged sours

View the source we used ↗Barn Town Brewing website ↗

Where to buy

No retail partners have listed this beer yet. Try the brewery's own site (linked above), or a local liquor store's search.

Sell this beer? Get listed here →

Questions people ask

Is Peanut Butter & Grape Jelly Sour gluten free?

No. Peanut Butter & Grape Jelly Sour by Barn Town Brewing is gluten-reduced, not gluten-free. It is brewed from gluten-containing grain and treated with a gluten-reducing enzyme (AN-PEP), which breaks gluten proteins into fragments. The brewery has not published a ppm figure. Breweries generally choose not to advertise this, which is why it is documented here rather than on the label. Enzyme-reduced beer is not considered safe for people with celiac disease.

Can I drink Peanut Butter & Grape Jelly Sour if I have celiac disease?

No. Peanut Butter & Grape Jelly Sour is gluten-reduced, not gluten-free, and enzyme-treated beer is not considered safe for people with celiac disease. Even trace and fragmented gluten can trigger an immune response. Speak to your doctor.

What enzyme is used in Peanut Butter & Grape Jelly Sour?

The specific enzyme product has not been published for Peanut Butter & Grape Jelly Sour. Breweries in this category typically use AN-PEP, sold as Brewers Clarex or White Labs Clarity Ferm.

Should I order Peanut Butter & Grape Jelly Sour on draft?

Prefer a sealed bottle or can. Shared tap lines can carry residue from other beers poured through them, which can reintroduce gluten regardless of how the beer itself was brewed.

Gluten claims on this page are independently researched from published sources and community reports — they are not verified by lab testing by Off Label. Recipes and processes change without notice, and enzyme use can vary between batches; we cannot guarantee this beer is currently gluten-reduced. Confirm directly with the brewery before consuming. Enzyme-reduced beer is not gluten-free. Nothing here is medical advice.

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