HS Code for Protein hydrolysate

Protein hydrolysates are classified under HS code 3504.00 because they represent protein substances that have been chemically or enzymatically broken down into their constituent peptides and amino acids. This heading specifically covers peptones and their derivatives, as well as other protein substances and their derivatives not elsewhere specified or included. The classification is determined by the degree of processing; unlike intact proteins found in Chapter 04 or Chapter 21, these substances have undergone hydrolysis to enhance solubility, reduce allergenicity, or improve metabolic absorption. This makes them essential components in laboratory culture media, specialized infant formulas, and industrial fermentation processes. According to the General Interpretative Rules (GIR), products consisting of protein fragments resulting from the hydrolysis of proteins fall here, provided they are not medicaments of heading 30.03 or 30.04. The heading also includes hide powder, whether or not chromed, which is a specialized protein preparation used in the tanning industry to determine the tannin content of extracts.

Products Included

• Casein hydrolysates used in food or industrial applications
• Soy protein hydrolysates for nutritional supplements
• Meat peptones used as nutrients for bacterial cultures
• Fish protein hydrolysates (FPH)
• Hide powder used in tanning analysis
• Whey protein hydrolysates

Common Misclassification

Protein hydrolysates are frequently misclassified under HS code 2106.90, which covers food preparations not elsewhere specified. This confusion arises when the hydrolysate is intended for use as a dietary supplement. However, if the product is a pure protein derivative without significant additives like flavorings or sweeteners, 3504.00 takes precedence. Another common error is 3004.90, which applies to medicaments. A product only moves to Chapter 30 if it is specifically formulated and labeled for therapeutic or prophylactic use in humans or animals.

FAQ

What is the HS code for Protein hydrolysate?

The primary HS code for protein hydrolysate is 3504.00, which covers peptones and their derivatives.

Does the source of the protein change the HS code?

Generally, no. Whether the protein is derived from milk (casein/whey), soy, meat, or fish, it remains under 3504.00 as long as it has been hydrolyzed into peptides and amino acids and is not a more specific food preparation.