Omission Beer (Widmer Brothers Brewing) · Portland, OR
Lager, Pale Ale, IPA
Is Lager, Pale Ale, IPA gluten free?
No. Lager, Pale Ale, IPA by Omission Beer (Widmer Brothers Brewing) is gluten-reduced, not gluten-free. It is brewed from gluten-containing grain and treated with the Brewers Clarex enzyme, which breaks gluten proteins into fragments. Reported testing: Not stated (<20 ppm marketed). Under US TTB rules a beer brewed from barley cannot be labelled gluten-free, and enzyme-reduced beer is not considered safe for people with celiac disease.
- Category
- Gluten-reduced (enzyme-treated)
- Verification
- Community report
- Style
- Lager/Pale Ale/IPA
- ABV
- Not published
- Enzyme
- Brewers Clarex
- Reported gluten
- Not stated (<20 ppm marketed)
- Test method
- Every-batch testing (brand-reported)
- Last verified
- 2026-07-16
- Whole lineup treated?
- Yes
- Distribution
- National
Research notes
Barley-based beer with enzyme process to reduce gluten; brewed by Portland's Widmer Brothers
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 Lager, Pale Ale, IPA gluten free?
No. Lager, Pale Ale, IPA by Omission Beer (Widmer Brothers Brewing) is gluten-reduced, not gluten-free. It is brewed from gluten-containing grain and treated with the Brewers Clarex enzyme, which breaks gluten proteins into fragments. Reported testing: Not stated (<20 ppm marketed). Under US TTB rules a beer brewed from barley cannot be labelled gluten-free, and enzyme-reduced beer is not considered safe for people with celiac disease.
Can I drink Lager, Pale Ale, IPA if I have celiac disease?
No. Lager, Pale Ale, IPA 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. Choose a beer brewed from naturally gluten-free grains instead, and speak to your doctor.
What enzyme is used in Lager, Pale Ale, IPA?
Omission Beer (Widmer Brothers Brewing) uses Brewers Clarex, a brand of the AN-PEP (Aspergillus niger prolyl endopeptidase) enzyme. It is added during fermentation, where it cuts gluten proteins at proline sites. Brewers typically adopt it to prevent chill haze rather than to reduce gluten.
How much gluten is in Lager, Pale Ale, IPA?
Reported testing for Lager, Pale Ale, IPA: Not stated (<20 ppm marketed). Test method: Every-batch testing (brand-reported). Treat reported ppm as indicative rather than definitive — the standard R5 ELISA test can under-read the gluten fragments an enzyme produces.
Should I order Lager, Pale Ale, IPA 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. If you have celiac disease or severe gluten sensitivity, confirm directly with the brewery before consuming. Enzyme-reduced beer is not gluten-free. Nothing here is medical advice.