| United States | Dietary supplement under the Dietary Supplement Health and Education Act when the product meets the statutory definition. | - DSHEA
- 21 CFR Part 111: Current Good Manufacturing Practice for dietary supplements
- 21 CFR 101.36: Supplement Facts labeling
- 21 CFR Part 190: New dietary ingredients and related requirements
| - Manufacturing, packaging, labeling, and holding operations must follow applicable dietary supplement CGMP requirements.
- Each finished-batch specification should cover identity, purity, strength, composition, and contamination limits.
- Structure/function claims require substantiation and the required disclaimer; disease claims are not permitted for dietary supplements.
- Serious adverse events must be handled according to applicable reporting requirements.
| - Commercial invoice and packing list
- Certificate of analysis for each lot
- Ingredient specifications and allergen statement
- Import documentation and customs entry data
- New dietary ingredient documentation where applicable
| - Confirm documented identity testing for every incoming amino acid lot.
- Review laboratory methods, method suitability, and out-of-specification procedures.
- Check traceability from raw material to finished product and retained-sample controls.
- Verify that claims are supported by evidence appropriate to the intended use.
| High documentation focus |
| European Union | Usually a food supplement under the Food Supplements Directive; classification can differ for novel ingredients, medicinal presentations, or specific national rules. | - Directive 2002/46/EC on food supplements
- Regulation (EC) No 178/2002: General food law and traceability
- Regulation (EC) No 852/2004: Food hygiene
- Regulation (EC) No 1924/2006: Nutrition and health claims
- Regulation (EU) 2015/2283: Novel foods
- Regulation (EU) 2023/915: Contaminants in food
| - Ingredients must be acceptable for use in the relevant Member State and product category.
- Novel-food status should be assessed before placing an unusual amino acid or new source on the market.
- Labels and claims must comply with EU and applicable national requirements.
- Food-business operators must maintain hygiene, traceability, withdrawal, and recall systems.
| - Commercial and customs documents
- Full product specification and certificate of analysis
- Traceability and recall information
- Evidence supporting ingredient status and claim compliance
- Country-specific notification documents where required
| - Check the legal status of each amino acid in the destination Member State.
- Assess contaminants, microbiological quality, residual solvents, and heavy metals.
- Review label translations and mandatory warnings before production.
- Confirm that any health claim is authorized or otherwise legally supportable.
| High market-by-market review |
| United Kingdom | Food supplement under retained and domestic food legislation; requirements may vary between Great Britain and Northern Ireland. | - Food Supplements Regulations
- General food law and food hygiene requirements
- Nutrition and Health Claims Regulations
- Novel food rules applicable in the relevant UK jurisdiction
| - Product composition, labeling, claims, hygiene, and traceability must be assessed for the intended UK market.
- Novel ingredients may require authorization before marketing.
- Mandatory labeling information must be presented in English and meet applicable local rules.
| - Commercial invoice and customs documentation
- Product specification and lot-specific certificate of analysis
- Ingredient and allergen declarations
- Applicable notification or authorization evidence
| - Use separate regulatory checks for Great Britain and Northern Ireland where applicable.
- Verify claim wording against the permitted UK framework.
- Confirm shelf-life data, storage conditions, and packaging suitability.
| Moderate to high review |
| Canada | Many amino acid products are Natural Health Products, although classification depends on dosage form, claims, composition, and intended use. | - Food and Drugs Act
- Natural Health Products Regulations, SOR/2003-196
- Good Manufacturing Practices requirements for Natural Health Products
| - Products classified as Natural Health Products generally require a product licence before sale.
- Manufacturers, packagers, labelers, and importers may require site licensing.
- Authorized ingredients, dosage, claims, labeling, and evidence must align with the product licence.
| - Product licence information
- Site licence information where applicable
- Specifications, certificates of analysis, and stability data
- Bilingual labeling and importer documentation
| - Confirm product classification before finalizing formula and claims.
- Review evidence supporting the proposed health claims and conditions of use.
- Audit supplier controls for identity, potency, contamination, and change management.
| Licence-dependent |
| Australia and New Zealand | May be regulated as a food, formulated supplementary sports food, or therapeutic good depending on ingredients, presentation, dosage, and claims. | - Australia New Zealand Food Standards Code
- Standard 2.9.4: Formulated supplementary sports foods
- Standard 1.2.7: Nutrition, health, and related claims
- Therapeutic Goods Act and related requirements where classified as a therapeutic good
| - Food products must comply with composition, labeling, safety, and claims requirements in the Food Standards Code.
- Products making therapeutic claims may fall under a separate therapeutic-goods pathway.
- Sports-nutrition products require careful review of permitted ingredients and claim wording.
| - Product specification and certificate of analysis
- Ingredient legality and composition assessment
- Label and claims review
- Therapeutic-goods registration or listing evidence where applicable
| - Determine whether the product is a food or therapeutic good before sourcing ingredients.
- Check sports-food nutrient and compositional requirements.
- Verify batch testing for contaminants, microbiological parameters, and label-declared potency.
| Classification-sensitive |
| Japan | Generally a food product unless the formulation, presentation, or claims fall within a health-function or medicinal framework. | - Food Sanitation Act
- Health Promotion Act
- Food Labeling Act
- Frameworks for Foods with Function Claims and Foods for Specified Health Uses
| - Food safety, labeling, and claim substantiation requirements apply.
- Functional claims require the appropriate notification or approval pathway depending on the category.
- Imported foods may be subject to import notification and documentary review.
| - Import notification information
- Japanese-language label and ingredient documentation
- Certificate of analysis and product specifications
- Evidence for functional claims where applicable
| - Use a local regulatory review for Japanese labels and claims.
- Confirm acceptable additives, specifications, and dosage presentation.
- Ensure translated technical documents are consistent with the source records.
| High translation and claims focus |
| China | May be regulated as an ordinary food, health food, or other food category depending on product formulation, claims, and presentation. | - Food Safety Law of the People’s Republic of China
- Measures for the Administration of Health Food Registration and Filing
- National food-safety standards for food additives, contaminants, labeling, and supplements
| - Product category must be confirmed before import and advertising.
- Health-food registration or filing may apply depending on the product and claims.
- Imported products require compliant Chinese labeling and supporting customs documentation.
| - Import declaration and customs documents
- Chinese label and product specification
- Certificate of analysis and manufacturing information
- Registration or filing evidence where applicable
| - Confirm whether the amino acid and dosage form fit the intended category.
- Review Chinese food-safety standards for contaminants and additives.
- Control translations, label versions, and claims across all sales channels.
| High classification focus |
| South Korea | May be classified as a health functional food or general food, depending on recognized functionality, ingredients, dosage, and claims. | - Food Sanitation Act
- Health Functional Foods Act
- Standards and specifications for health functional foods
| - Health functional foods must meet applicable recognized-function and manufacturing requirements.
- Labels and advertising must remain within permitted claim categories.
- Imported products may require product, importer, and customs documentation.
| - Import declaration and customs documents
- Korean-language label documentation
- Product specifications and lot certificates
- Recognition or notification evidence where applicable
| - Check whether the ingredient is recognized for the proposed function.
- Validate dosage, warnings, and claim language before printing packaging.
- Review supplier testing for identity, heavy metals, microbes, and adulteration.
| Claims-sensitive |
| Gulf Cooperation Council Markets | Classification varies by country and may include food supplement, special food, or health product categories. | - Gulf and national food-safety regulations
- National requirements for food supplements, labeling, importers, and health claims
- Applicable Gulf standards for contaminants, hygiene, and labeling
| - Country-specific registration, importer, and label requirements may apply.
- Arabic labeling is commonly required, often together with English.
- Claims must be reviewed against the rules of the destination country.
| - Certificate of origin
- Commercial invoice and packing list
- Health certificate or free-sale certificate where required
- Product registration and Arabic label documentation
- Lot-specific certificate of analysis
| - Use a destination-country regulatory assessment rather than relying only on regional guidance.
- Check religious, allergen, and ingredient-source documentation where relevant.
- Confirm storage and transport controls for hot-climate conditions.
| Country-specific review |
| Global Baseline for Supplier Qualification | Not a legal product classification; it is a practical quality baseline for international sourcing. | - Codex General Principles of Food Hygiene, CXC 1-1969
- HACCP principles
- ISO 22000 or an equivalent food-safety management system
- Pharmacopoeial or validated analytical methods where contractually appropriate
| - Documented quality-management system and written procedures.
- Risk-based supplier approval, change control, deviation handling, CAPA, and complaint management.
- Validated or suitable testing for identity, assay, moisture, microbiology, heavy metals, residual solvents, and relevant impurities.
- Full lot traceability, tamper-evident packaging, and defined storage conditions.
| - Current manufacturing authorization or food-business registration
- Third-party audit report or certification, where available
- Detailed specification and sample certificate of analysis
- Allergen, GMO, irradiation, solvent, and source statements where relevant
- Stability and shelf-life data
| - Audit the actual manufacturing site, not only the trading entity.
- Compare certificate-of-analysis results with independent verification testing.
- Confirm that test methods can distinguish the target amino acid from related substances and adulterants.
- Define acceptance criteria, sampling plans, and release responsibilities in the quality agreement.
| Recommended for every market |
