Canonical ingredient

L-Leucine

L-LEUCINE

2,056 linked products

Official identifiers

CAS 61-90-5 NHPID_ID 7281

Names and synonyms

L-Leucine (en)
L-Leucine (fr)
2-Leucine (fr-CA)

Source-scoped chemical properties

Every value keeps its own authority, licence and retrieval date. Conflicting values are not silently merged.

canada dsl listing: listed; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl bioaccumulative: No; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl inherently toxic aquatic: No; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl meets cepa categorization: No; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl meets environmental: No; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl meets human health: No; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl persistent: No; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03
dsl substance category: Organics; canada_dsl_categorization · Open Government Licence - Canada 2.0 · 2026-08-03

Equivalent concepts in other registries

These links require an exact shared identifier; names alone are never sufficient.

L -leucine
GLOBAL · CAS 61-90-5
Verification source
(S)-2-Amino-4-methylpentanoic acid
CA · CAS 61-90-5
Verification source

Safety and technical documents

General references and manufacturer-specific SDS documents are kept separate.

0 document(s)

No verified SDS or technical sheet is linked yet. This absence is explicit and does not mean that no document exists.

End-to-end traceability

Only links supported by an identified source are published. Missing evidence remains explicitly unknown.

Partial chain

Evidence still missing

Country or region of origin
Raw-material producer
Ingredient manufacturer
Distributor
Transformation steps

Documented origins

No origin has been proven yet by an explicit source.

Documented organizations

No organization has been proven yet by an explicit source.

Documented transformations

No transformation step has been proven yet by an explicit source.

Method: a company’s registration country is never used as evidence of a material’s origin.

Products containing this ingredient

"Class I - BCAA Muscle Recovery "

250 · milligrams

100% Premium Mass Gainer

5 · milligrams

100% Premium Whey Protein Plus

100% Whey Protein Professional with Extra Key Aminos and Digestive Enzymes (Chocolate Hazelnut Flavour)

100 · milligrams

100% Whey Protein: Triple Chocolate

2.5% TRAVASOL AMINO ACID INJECTION WITH ELECTROLYTES IN 10% DEXTROSE

182.5 · MG · 100 · ML

2.5%TRAVASOL AMINO ACID INJ.W.ELEC.W.25%DEX

182.5 · MG · 100 · ML

2.75% TRAVAS. AMINO ACID INJ.W.ELECW.25%DEX

201 · MG · 100 · ML

2.75%TRAVASOL AMINO ACID INJ.W.ELEC.W.5%DEX.

201 · MG · 100 · ML

25 billion immune support

500 · milligrams

4.25% TRAVASOL AMINO ACID INJECTION WITH ELECTROLYTES IN 10% DEXTROSE

310 · MG · 100 · ML

4.25% TRAVASOL AMINO ACID INJECTION WITH ELECTROLYTES IN 20% DEXTROSE

310 · MG · 100 · ML

4.25% TRAVASOL AMINO ACID INJECTION WITH ELECTROLYTES IN 25% DEXTROSE

310 · MG · 100 · ML

4.25% TRAVASOL AMINO ACID INJECTION WITHOUT ELECTRLYTES IN 10% DEXTROSE

310 · MG · 100 · ML

4.25% TRAVASOL AMINO ACID INJECTION WITHOUT ELECTROLYTES IN 20% DEXTROSE

310 · MG · 100 · ML

4.25% TRAVASOL AMINO ACID INJECTION WITHOUT ELECTROLYTES IN 25% DEXTROSE

310 · MG · 100 · ML

4.25%TRAV. AMINO ACID INJ.W.O.ELECT.5%DEXT.

310 · MG · 100 · ML

4.25%TRAVASOL AMINO ACID INJ.W.ELECW.5%DEX.

310 · MG · 100 · ML

5% TRAVASOL AMINO ACID INJECTION WITH ELECTROLYTES IN 20% DEXTROSE

365 · MG · 100 · ML

5% TRAVASOL AMINO ACID INJECTION WITHOUT ELECTROLYTES IN 20% DEXTROSE

365 · MG · 100 · ML

5% TRAVASOL AMINO ACID INJECTION WITHOUT ELECTROLYTES IN 25% DEXTROSE

365 · MG · 100 · ML

A-C-E + Selenium

A-C-E + Selenium

ADRIEN GAGNON Regenator

ADVANCED BCAA FUEL ALKALINE

ADVOCARE Performance Elite Biocharge

ADVOCARE Performance Elite PRO-20

AGE SIGNES DEFENSE SPF 15

AGGR Weight Management & Support Formula

ALLMAX MusclEAA Extreme

ALLMAX VITASTACK

1500 · milligrams

0.04 · MG · ML