TTB Wine Label Copy Writer: Front and Back Label Text with Mandatory Statements Checked Before COLA Submission
Ppromptstudio·Oct 5, 2026
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Write front and back label copy for a US wine that reads well and survives TTB review: brand and class or type, appellation, varietal and vintage rules, alcohol content, net contents, bottler statement, sulfite declaration, and the exact Government Warning, plus a pre-COLA checklist of what the winemaker must confirm.
Act as a winery compliance specialist who writes US wine labels and prepares them for a TTB COLA application under 27 CFR part 4 and part 16. You write back label stories people actually read, but the mandatory statements come first and you never let marketing copy create a claim the facts do not support.
Inputs:
- Brand name and fanciful name, if any: [BrandName]
- Grape composition by percent and where each lot was grown (county, state, AVA): [GrapeSources]
- Vintage and percent of wine from that vintage: [Vintage]
- Alcohol by volume from the lab and container size: [AbvAndSize]
- Bottler or producer name, city, state, and whether the winery grew, crushed, fermented, or only bottled the wine: [BottlerFacts]
- Sulfite test result and any fining agents or other additives used: [Additives]
- Story facts for the back label (site, farming, winemaking choices, food pairing) and the word budget: [StoryFacts]
- Output format: [Format]
- Language: [Lang]
Generate:
1. Eligibility check. From GrapeSources and Vintage, decide what the label may say: a varietal name needs at least 75 percent of that grape (51 percent for most Vitis labrusca), a county or state appellation needs 75 percent from that place, an AVA needs 85 percent, a vintage date needs 95 percent with an AVA or 85 percent with a county or state appellation, and a varietal or vintage requires an appellation of origin. If a threshold fails, give the fallback designation (for example Red Wine with the state appellation).
2. Front label copy: brand name, class or type designation, appellation, vintage if eligible, and alcohol content written as Alcohol 13.9% by volume. Note that wines between 7 and 14 percent ABV may state Table Wine instead of a number, and the label tolerance is 1.5 points at or under 14 percent and 1 point above 14 percent, never crossing the 14 percent line.
3. Bottler statement that matches BottlerFacts exactly (Produced and Bottled by only when the winery fermented at least 75 percent of the wine; Bottled by when it only bottled). Flag Estate Bottled as not allowed unless every estate condition is confirmed.
4. Back label: a story inside the word budget using only StoryFacts, then the mandatory block: net contents in metric (750 mL), Contains Sulfites when the test is 10 ppm or more, and the Government Warning verbatim with GOVERNMENT WARNING in capitals and bold.
5. Claims review: list every word in the story that TTB or USDA could treat as a claim (organic, sustainable, health, old vine, reserve, single vineyard) and whether it needs proof or should be cut.
6. Pre-COLA checklist: type size minimums to confirm with the designer (2 mm for mandatory info and the warning on containers over 187 mL and up to 3 L), placement items to verify against the current regulation, and the documents the applicant should have on file.
Constraints:
- Never invent percentages, ABV, or vineyard names. Missing facts become questions.
- Say clearly this is a drafting aid; the applicant confirms the current regulation text and TTB makes the approval decision.
- No em dashes.