Jump Ship Brewing · Edinburgh, Scotland, UK
Jackstaff (IPA), Steamboat (Hazy Pale), Stoker's (Stout), Vitamin Sea (Radler), Ocean Drift (Cherry Sour), Dazzle Ship (Azacca IPA), Haar (NEIPA), Flying Colours (Amber Ale)
Is Jackstaff (IPA), Steamboat (Hazy Pale), Stoker's (Stout), Vitamin Sea (Radler), Ocean Drift (Cherry Sour), Dazzle Ship (Azacca IPA), Haar (NEIPA), Flying Colours (Amber Ale) gluten free?
No. Jackstaff (IPA), Steamboat (Hazy Pale), Stoker's (Stout), Vitamin Sea (Radler), Ocean Drift (Cherry Sour), Dazzle Ship (Azacca IPA), Haar (NEIPA), Flying Colours (Amber Ale) by Jump Ship Brewing is gluten-reduced, not gluten-free. It is brewed from gluten-containing grain and treated with the Unnamed enzyme enzyme, which breaks gluten proteins into fragments. Reported testing: <10ppm target. 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
- Various, all alcohol-free (styles as named)
- ABV
- 0.5%
- Enzyme
- Unnamed enzyme
- Reported gluten
- <10ppm target
- Test method
- Third-party testing
- Last verified
- Not published
- Whole lineup treated?
- Yes - all GF, vegan, alcohol-free
- Distribution
- US: Not confirmed
Research notes
Beer names verified on shop page; per-beer ABV not listed on page.
Where to buy
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Questions people ask
Is Jackstaff (IPA), Steamboat (Hazy Pale), Stoker's (Stout), Vitamin Sea (Radler), Ocean Drift (Cherry Sour), Dazzle Ship (Azacca IPA), Haar (NEIPA), Flying Colours (Amber Ale) gluten free?
No. Jackstaff (IPA), Steamboat (Hazy Pale), Stoker's (Stout), Vitamin Sea (Radler), Ocean Drift (Cherry Sour), Dazzle Ship (Azacca IPA), Haar (NEIPA), Flying Colours (Amber Ale) by Jump Ship Brewing is gluten-reduced, not gluten-free. It is brewed from gluten-containing grain and treated with the Unnamed enzyme enzyme, which breaks gluten proteins into fragments. Reported testing: <10ppm target. 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 Jackstaff (IPA), Steamboat (Hazy Pale), Stoker's (Stout), Vitamin Sea (Radler), Ocean Drift (Cherry Sour), Dazzle Ship (Azacca IPA), Haar (NEIPA), Flying Colours (Amber Ale) if I have celiac disease?
No. Jackstaff (IPA), Steamboat (Hazy Pale), Stoker's (Stout), Vitamin Sea (Radler), Ocean Drift (Cherry Sour), Dazzle Ship (Azacca IPA), Haar (NEIPA), Flying Colours (Amber Ale) 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 Jackstaff (IPA), Steamboat (Hazy Pale), Stoker's (Stout), Vitamin Sea (Radler), Ocean Drift (Cherry Sour), Dazzle Ship (Azacca IPA), Haar (NEIPA), Flying Colours (Amber Ale)?
Jump Ship Brewing uses Unnamed enzyme, 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 Jackstaff (IPA), Steamboat (Hazy Pale), Stoker's (Stout), Vitamin Sea (Radler), Ocean Drift (Cherry Sour), Dazzle Ship (Azacca IPA), Haar (NEIPA), Flying Colours (Amber Ale)?
Reported testing for Jackstaff (IPA), Steamboat (Hazy Pale), Stoker's (Stout), Vitamin Sea (Radler), Ocean Drift (Cherry Sour), Dazzle Ship (Azacca IPA), Haar (NEIPA), Flying Colours (Amber Ale): <10ppm target. Test method: Third-party testing. 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 Jackstaff (IPA), Steamboat (Hazy Pale), Stoker's (Stout), Vitamin Sea (Radler), Ocean Drift (Cherry Sour), Dazzle Ship (Azacca IPA), Haar (NEIPA), Flying Colours (Amber Ale) 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.