What is DDGS and how is it classified?

DDGS stands for Dried Distillers Grains with Solubles, a by‑product of ethanol production that is classified under HS heading 230330 as brewing or distilling dregs and waste, whether or not in pellet form.

What quality specifications should buyers look for in DDGS?

Buyers should verify moisture content (typically below 12 %), protein level (around 30 % crude protein), and the absence of mold or mycotoxins; specifications are often set by feed industry standards.

How should DDGS be stored to maintain its nutritional value?

DDGS should be kept in a dry, well‑ventilated warehouse, protected from moisture and extreme temperatures; sealed bulk bags or silos are common storage methods to prevent spoilage.

DDGS

DDGS is a dried feed ingredient derived from the residues of brewing or distilling processes. It is commonly sold as a meal and used as a protein source in animal nutrition.

Prices, specifications and international trade for ddgs under HS 230330.

DDGS Price

$251USD/t

Published reference · Jul 1, 2026

DDGS Historical Unit Values

DDGS is quoted in USD/t at USA. Historical customs values may differ from the headline reference.

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DDGS Exports and Imports

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United States led reported ddgs exports in 2025, at $2.8B.

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DDGS Facts and HS Code

DDGS belongs to meals and feed ingredients within grains, oilseeds, oils and feed. Its customs classification covers HS 230330.

DDGS HS Code

Product type	Intermediate
Form	Dried
Position in the chain	By product
Category	Meals and feed ingredients — Grains, oilseeds, oils and feed
HS codes	230330
Quoted in	USD/t
Reference location	USA

Production & Handling

DDGS storage guidance: Dry, well‑ventilated

Production and Storage

Perishability	Low
Temperature regime	Ambient
Storage conditions	Dry, well‑ventilated
Processing steps	Collection of distillation or brewing dregs Drying of the wet grains Screening and pelletizing (optional)

Uses & Risks

DDGS is used in Animal feed.

End Uses

Animal feed
Used as a high‑protein feed ingredient for livestock, poultry and swine

Uses and Related Commodities

Downstream industries	Livestock feed manufacturing, Poultry feed production, Swine feed production

DDGS Questions

What is DDGS and how is it classified?: DDGS stands for Dried Distillers Grains with Solubles, a by‑product of ethanol production that is classified under HS heading 230330 as brewing or distilling dregs and waste, whether or not in pellet form.
What quality specifications should buyers look for in DDGS?: Buyers should verify moisture content (typically below 12 %), protein level (around 30 % crude protein), and the absence of mold or mycotoxins; specifications are often set by feed industry standards.
How should DDGS be stored to maintain its nutritional value?: DDGS should be kept in a dry, well‑ventilated warehouse, protected from moisture and extreme temperatures; sealed bulk bags or silos are common storage methods to prevent spoilage.