What is lysine and how is it classified?

Lysine is an amino acid classified as an amino‑acid that does not contain more than one kind of oxygen function, along with its esters and salts.

What are the typical quality specifications for lysine?

Lysine and its esters or salts are listed under HS code 292241, indicating they are subject to grading and specification standards for amino‑acids.

How should lysine be stored to maintain its quality?

Lysine should be kept in a dry, cool environment, protected from moisture and extreme temperatures to preserve its stability.

Lysine

Lysine is an essential amino acid that must be obtained through the diet. It serves as a substrate for the synthesis of carnitine, an important intermediary in fat metabolism.

Prices, specifications and international trade for lysine under HS 292241.

Lysine Price

$1,231USD/t

Published reference · Jul 1, 2026

Lysine Historical Unit Values

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

Explore lysine prices

Lysine Exports and Imports

Loading trade map…

Netherlands led reported lysine exports in 2025, at $163M.

Compare lysine exporting countries

Lysine Facts and HS Code

Lysine belongs to ingredients and additives within produce, nuts, spices and food ingredients. Its customs classification covers HS 292241.

Lysine HS Code

Product type	Intermediate
Position in the chain	Processed
Category	Ingredients and additives — Produce, nuts, spices and food ingredients
HS codes	292241
Quoted in	USD/t
Reference location	CHN

Uses & Risks

Lysine is used in Dietary supplements and Pharmaceutical intermediates.

End Uses

Dietary supplements
Lysine is used in dietary supplements as a necessary dietary component.
Pharmaceutical intermediates
Lysine serves as a substrate for the synthesis of carnitine, an important intermediary in fat metabolism.

Lysine Questions

What is lysine and how is it classified?: Lysine is an amino acid classified as an amino‑acid that does not contain more than one kind of oxygen function, along with its esters and salts.
What are the typical quality specifications for lysine?: Lysine and its esters or salts are listed under HS code 292241, indicating they are subject to grading and specification standards for amino‑acids.
How should lysine be stored to maintain its quality?: Lysine should be kept in a dry, cool environment, protected from moisture and extreme temperatures to preserve its stability.