HS code · 6-digit subheading
HS Code 3504.00 – Peptones and their derivatives; other protein substances and their derivatives n.e.c. or included, hide powder, whether or not chromed
HS code 3504.00 is the 6-digit subheading for peptones and their derivatives, other protein substances and their derivatives n.e.c. or included, hide powder, whether or not chromed. It is used for soy peptone, casein peptone, meat peptone, yeast extract and collagen peptides.
What HS 3504.00 covers
This HS code covers peptones and their derivatives, along with other protein substances and their derivatives not elsewhere specified or included, and hide powder. Peptones, which are partially hydrolyzed proteins, are crucial components in microbiological culture media, pharmaceutical formulations, and as nutrient sources in biotechnology. This category also serves as a 'basket' for a wide array of other protein isolates and hydrolysates derived from various plant, animal, or microbial sources that do not fit into more specific albumin or casein categories. Importers are typically pharmaceutical companies, biotechnology firms, food ingredient manufacturers, and research laboratories seeking specialized protein components. Exporters are often countries with advanced biochemical processing capabilities. Key factors in trade include purity, specific amino acid profiles, solubility, and compliance with relevant industry standards for food, pharmaceutical, or laboratory applications.
- Covers
- Soy peptone
- Casein peptone
- Meat peptone
- Yeast extract
- Collagen peptides
- Pea protein isolate
- Rice protein concentrate
- Hide powder
- Protein hydrolysates
- Examples
- BD Bacto Peptone
- Kerry Bio-Science protein hydrolysates
- Gelita collagen peptides
- Ingredion pea protein
- DSM yeast extracts
Codes often confused with 3504.00
Common mistake. This is a broad 'basket' code for proteins, often confused with specific albumins (3502xx) or casein (350190) if the product is not clearly defined as a peptone or a general 'other' protein substance. The 'n.e.c.' (not elsewhere specified) is a critical differentiator.
Top exporters and importers of HS code 350400, 2025
In 2025, the largest exporter of HS code 350400 in UN Comtrade data was the United States, with 15% of world exports; the largest importer in UN Comtrade data was the United States, with 15% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Top exporters 2025 · share of world exports
- 1 United States $843M 15% of world exports
- 2 China $738M 13% of world exports
- 3 Denmark $615M 11% of world exports
World total: $5.6B Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 United States $796M 15% of world imports
- 2 Netherlands $611M 11% of world imports
- 3 Germany $547M 10% of world imports
World total: $5.4B Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM codes for 3504.00 5
Brazil splits HS 3504.00 into 5 NCM codes, Mercosur's 8-digit tariff lines.
- 3504.00.1 Peptones and their derivativesPeptonas e seus derivados Group
- 3504.00.11 Peptones and peptonatesPeptonas e peptonatos
- 3504.00.19 Other peptone derivativesOutros
- 3504.00.20 Soy protein powder, 90% or more proteinProteínas de soja em pó, com um teor de proteínas igual ou superior a 90 %, em peso, em base seca
- 3504.00.30 Potato protein powder, 80% or more proteinProteínas de batata em pó, com um teor de proteínas igual ou superior a 80 %, em peso, em base seca
- 3504.00.90 Other protein substances; hide powderOutros
All Brazil NCM codes in heading 35.04 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 3504.00
What is HS code 350400?
HS code 350400 is a 6-digit subheading in the Harmonized System that covers: Peptones and their derivatives; other protein substances and their derivatives n.e.c. or included, hide powder, whether or not chromed. This HS code covers peptones and their derivatives, along with other protein substances and their derivatives not elsewhere specified or included, and hide powder. Peptones, which are partially hydrolyzed proteins, are crucial components in microbiological culture media, pharmaceutical formulations, and as nutrient sources in biotechnology. This category also serves as a 'basket' for a wide array of other protein isolates and hydrolysates derived from various plant, animal, or microbial sources that do not fit into more specific albumin or casein categories. Importers are typically pharmaceutical companies, biotechnology firms, food ingredient manufacturers, and research laboratories seeking specialized protein components. Exporters are often countries with advanced biochemical processing capabilities. Key factors in trade include purity, specific amino acid profiles, solubility, and compliance with relevant industry standards for food, pharmaceutical, or laboratory applications.
What products fall under HS code 350400?
Soy peptone, casein peptone, meat peptone, yeast extract, collagen peptides, pea protein isolate, rice protein concentrate, hide powder, protein hydrolysates
What are common misclassifications for HS code 350400?
This is a broad 'basket' code for proteins, often confused with specific albumins (3502xx) or casein (350190) if the product is not clearly defined as a peptone or a general 'other' protein substance. The 'n.e.c.' (not elsewhere specified) is a critical differentiator.
Which countries are the top exporters of goods under HS code 350400?
In 2025, the top exporters of HS code 350400 in UN Comtrade data were the United States ($843M, 15% of world exports), China ($738M) and Denmark ($615M). World exports came to about $5.6B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of goods under HS code 350400?
In 2025, the top importers of HS code 350400 in UN Comtrade data were the United States ($796M, 15% of world imports), the Netherlands ($611M) and Germany ($547M). World imports came to about $5.4B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
How is HS code 350400 structured?
HS code 350400 is a 6-digit subheading under the Harmonized System. The first 2 digits (35) identify the chapter, digits 3-4 (04) identify the heading, and digits 5-6 (00) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 350400?
Brazil splits HS code 350400 into 5 NCM codes: 3504.00.11 (Peptones and peptonates), 3504.00.19 (Other peptone derivatives), 3504.00.20 (Soy protein powder, 90% or more protein), 3504.00.30 (Potato protein powder, 80% or more protein), 3504.00.90 (Other protein substances; hide powder). The first 6 digits of each match the HS code.