CellarScience – DYNAMO 800 Seltzer Nutrient – 30g is a purpose-built fermentation nutrient specifically developed for hard seltzer production. Unlike traditional beer and wine nutrients, this advanced formula provides the exact nutrition that yeast require when fermenting sugar-based seltzer recipes.

Hard seltzers present unique fermentation challenges. Sugar washes contain very little of the Free Amino Nitrogen (FAN) and micronutrients that yeast need to thrive. As a result, fermentations can become sluggish, stressed, or produce undesirable flavours. CellarScience – DYNAMO 800 Seltzer Nutrient – 30g solves this problem by supplying a carefully balanced blend of organic and inorganic nitrogen along with essential nutrients to support healthy yeast performance.

One of the standout benefits of CellarScience – DYNAMO 800 Seltzer Nutrient – 30g is its ability to achieve rapid fermentation while maintaining exceptional flavour quality. Many nutrient products focus solely on speed. However, Dynamo 800 has been designed to balance fermentation efficiency with flavour preservation. Consequently, brewers can achieve clean, neutral hard seltzers in as little as five days.

The formula also helps reduce the risk of common fermentation faults. By supporting healthy yeast activity, it can assist in minimising the production of fusel alcohols, acetaldehyde, and sulphur compounds. This results in a cleaner and more enjoyable finished beverage.

In addition, CellarScience – DYNAMO 800 Seltzer Nutrient – 30g dissolves quickly without the need for heating or vigorous stirring. This simplifies the brewing process and makes nutrient additions fast and convenient.

For optimum performance, CellarScience recommends pairing Dynamo 800 with CellarScience VELO Ale Yeast. Together, they create a highly efficient hard seltzer fermentation system capable of producing professional-quality results.

Key Features

• Specifically formulated for hard seltzer production
• Provides essential FAN and yeast nutrients
• Supports fermentation completion in as little as 5 days
• Helps reduce common fermentation off-flavours
• Dissolves easily without heating or stirring
• Designed for clean, neutral flavour profiles
• Ideal companion for CellarScience VELO Ale Yeast

How to Use

Application Instructions

1. Prepare your hard seltzer base according to your recipe.
2. Add CellarScience – DYNAMO 800 Seltzer Nutrient – 30g directly to the fermenter.
3. Allow the nutrient to dissolve naturally.
4. Pitch your preferred yeast.
5. Ferment according to yeast recommendations.

No heating or vigorous stirring is required.

Fermentation & Dosage Details

Recommended Dosage

30g sachet treats:

• One 19-21 litre batch
• Approximately 5-5.5 US gallons

Designed For

• Hard Seltzer Production
• Sugar-Based Fermentations
• Clean Neutral Alcohol Bases
• Rapid Turnaround Brewing Projects

Fermentation Benefits

• Supports healthy yeast growth
• Promotes clean fermentation profiles
• Helps minimise sulphur production
• Reduces fusel alcohol formation
• Encourages rapid fermentation completion

Professional Brewing Advantage

The name Dynamo 800 draws inspiration from the 800-metre race. Success comes from balancing speed, endurance, and precision. Likewise, CellarScience – DYNAMO 800 Seltzer Nutrient – 30g delivers fast fermentation without sacrificing flavour quality. This makes it one of the most effective nutrient solutions available for modern hard seltzer production.

Whether you are producing your first hard seltzer or refining a commercial-scale recipe, CellarScience – DYNAMO 800 Seltzer Nutrient – 30g provides the nutritional support needed to achieve clean, consistent, and professional results.