Lalvin ICV D80™ (D-80) – Dry Wine Yeast (8 g)

Big Reds with Enhanced Mid-Palate Volume and Fine-Grain Tannin Structure

Lalvin ICV D80™ (often called D-80) is a premium dry wine yeast selected in the Northern Rhône for fermentations with high sugar and high polyphenols. It’s best known for building structure in red wines—adding fore-mouth volume, a bigger mid-palate, and intense, fine-grain tannin expression with ripe fruit and subtle smoky/licorice notes.

Key Characteristics

• Yeast Strain: Lalvin ICV D80™ (Saccharomyces cerevisiae)
• Format: Dry wine yeast
• Package Size: 8 g
• Fermentation Range: 59 - 82°F (15 - 28°C)
• Alcohol Tolerance: Up to 16% ABV (with proper conditions)
• Fermentation Profile: Short lag phase; moderate fermentation rate
• Nitrogen Demand: Medium-high to high (plan nutrition accordingly)

Best Uses

• Structured Red Wines: Excellent for “big reds” where tannin definition and palate weight matter
• High-Polyphenol Musts: Great fit for musts with strong tannin/color potential
• Blending Tool: Commonly chosen to add structure and tannin intensity alongside fruit-forward ferments

Sensory Profile

• Body & Mouthfeel: High fore-mouth volume and big mid-palate presence
• Tannin: Intense, fine-grain tannin structure
• Aromatics: Ripe/dark fruit with hints of smoke/tobacco and a licorice-style finish

How to Use

• Recommended Dosage: 20 - 40 g/hL
• Rehydration: Rehydrate per manufacturer guidance for best performance
• Fermentation Tip: Keep fermentation temperatures below 82°F (28°C) and provide proper nutrition and aeration for best results

Storage

• Keep Cool & Dry: Store sealed and refrigerated for best viability