L-isoleucine in food supplements
2,400 supplements declared in France contain L-isoleucine as a substance or active ingredient.
Declarations also use the name: Isoleucine. Separate page, as the form (L or D) is not always stated.
Other names in the Compl'Alim list: L-isoleucine.
Compl'Alim declarations. Compl'Alim, food supplement declarations (France), retrieved 15 November 2026.
In plain words
À quoi il sert, selon les fabricants
Objectives most often stated for supplements that contain it (L-isoleucine): sport (1532 produits), croissance et developpement (79 produits), immunité (32 produits), système nerveux (32 produits), peau (28 produits).
These are the objectives manufacturers declared to the authorities, not proven effects. On the packaging, only health claims authorised by the EU may be written.
Compl'Alim, food supplement declarations (France), retrieved 15 November 2026.
What we know about this ingredient
Scientific publications (PubMed)
376 records published in the five years before 12 November 2026. The name is searched in the title or abstract; derivatives and passing mentions can be counted. This count does not measure effectiveness.
Searched on 12 November 2026.
Most recent systematic reviews and meta-analyses:
- PMID 38542319. Unmasking the Metabolite Signature of Bladder Cancer: A Systematic Review. (2024, International journal of molecular sciences)
- PMID 36495344. Multi-cohort analysis of depression-associated gut bacteria sheds insight on bacterial biomarkers across populations. (2022, Cellular and molecular life sciences : CMLS)
- PMID 33096658. The Impact of Amino Acids on Postprandial Glucose and Insulin Kinetics in Humans: A Quantitative Overview. (2020, Nutrients)
What health agencies say
An opinion says what the agency recommends; it is not a rule binding on the product.
The BfR derived, for adults, a guidance value of 2.2 g per day for isolated isoleucine (alone or with the other branched-chain amino acids) taken in addition to the normal diet. It is based on animal data with uncertainty factors.
What the registers say, country by country
Each line repeats what an official register says on the date it was consulted. Not being in a register means neither allowed nor banned.
Compl'Alim ingredient list (France): listed.
Compl'Alim, reference list of ingredients, retrieved 21 October 2026.
Canada, licensed natural health products (LNHPD): 1146 products.
Licensed Natural Health Products Database (LNHPD), Health Canada: licensed products, ingredients, doses, uses and risks, retrieved 27 October 2026.
Contains information licensed under the Open Government Licence – Canada (Health Canada, LNHPD)
Licence du gouvernement ouvert – Canada 2.0 (OGL-Canada 2.0)
United States, supplement labels (DSLD; supplements need no prior approval): 2259 products.
Dietary Supplement Label Database (DSLD), US National Institutes of Health: current and off-market labels, retrieved 27 October 2026.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (CC0); US market labels.
Malaysia, registered products: 14 products.
NPRA, Malaysian pharmaceutical products register, retrieved 27 October 2026.
Ministry of Health Malaysia / NPRA, Pharmaceutical Products, CC BY 4.0
Taiwan, registered products: 62 products.
TFDA, Taiwan tablets, capsules and medical nutrition registers, retrieved 27 October 2026.
Taiwan Food and Drug Administration (TFDA), Open Government Data License, version 1.0
United States, supplements listed by the USDA: 25 products.
USDA FoodData Central Branded, supplement cohort, retrieved 15 November 2026.
Source: U.S. Department of Agriculture, Agricultural Research Service, FoodData Central, Branded Foods. Data published under CC0 1.0 Universal, https://creativecommons.org/publicdomain/zero/1.0/.
Products
- EVOEAA'S (ESSENTIAL AMINO ACIDS) HSN, poudre, flavour watermelon, withdrawn from the market
- EVOFUEL - BLACKCURRANT HSN, poudre, flavour blackcurrant, earlier declaration, replaced by the 2026 declaration
- EVOFUEL - BLUE RASPBERRY HSN, poudre, flavour blue raspberry, earlier declaration, replaced by the 2026 declaration
- EVORDX 2.0 HSN, poudre, flavour blackcurrant, earlier declaration, replaced by the 2022 declaration
- EVORDX 2.0 HSN, poudre, flavour apple, earlier declaration, replaced by the 2022 declaration
- Forever Marine Collagen autre : sachet, earlier declaration, replaced by the 2026 declaration
- G.BCAA PRO WORKOUT NUTRITION, capsule, withdrawn from the market
- GLUTA BCAA´S ZERO 8.1.1 IO GENIX, poudre, flavour mojito, withdrawn from the market
- GLUTA BCAA´S ZERO 8.1.1 IO GENIX NUTRITION, poudre, flavour cola, withdrawn from the market
- GLUTA BCAA´S ZERO 8.1.1 IO GENIX NUTRITION, poudre, flavour pomme vert, withdrawn from the market
- GLUTA BCAA´S ZERO 8.1.1 IO GENIX, poudre, flavour tutifrutti, withdrawn from the market
- Healthy Hair Vitamins Hairburst, gélule, earlier declaration, replaced by the 2021 declaration
- Hot Blood Hardcore No-Stim poudre, flavour orange, earlier declaration, replaced by the 2023 declaration
- Hot Blood Hardcore No-Stim poudre, flavour tropical punch, earlier declaration, replaced by the 2023 declaration
- ICOBCAA Fraise Kiwi First Iron Systems, poudre, flavour fraise kiwi, earlier declaration, replaced by the 2020 declaration
- ICOBCAA Orange First Iron Systems, poudre, flavour orange, earlier declaration, replaced by the 2020 declaration
- ICOBCAA Thé Glacé au Citron First Iron Systems, poudre, flavour thé glacé au citron, withdrawn from the market
- JOINT COMPLEX EAFIT, poudre, withdrawn from the market
- LIPO(X)PACK Trec Nutrition, capsule, withdrawn from the market
- LR Lifetakt Mind Master Extreme LR Lifetakt, poudre, earlier declaration, replaced by the 2020 declaration
- MUSCLEPUMP NUTRIMSUCLE, poudre, flavour fraise, withdrawn from the market
- MUSCLEPUMP FRMABOISE BLEUE NUTRIMSUCLE, poudre, flavour framboise bleue, earlier declaration, replaced by the 2025 declaration
- MUSCLEPUMP MANGUE NUTRIMSUCLE, poudre, flavour mangue, withdrawn from the market
- MUSCLEPUMP YUZU NUTRIMSUCLE, poudre, flavour yuzu, earlier declaration, replaced by the 2025 declaration
- Mega Amino BiotechUSA, comprimé, earlier declaration, replaced by the 2022 declaration
- Multi Men comprimé, withdrawn from the market
- N.O. Shox PROZIS, poudre, flavour citron, earlier declaration, replaced by the 2023 declaration
- N.O. Shox PROZIS, poudre, flavour cola, earlier declaration, replaced by the 2023 declaration
- N.O. Shox 660 g Prozis, poudre, flavour orange, withdrawn from the market
- N.O. Shox 660 g Prozis, poudre, flavour cola, withdrawn from the market
- N.O. Shox 660 g Prozis, poudre, flavour citron, withdrawn from the market
- POWER PUNCH poudre, flavour mandarine, withdrawn from the market
- POWER PUNCH poudre, flavour pastèque, withdrawn from the market
- POWER PUNCH poudre, flavour framboise bleue, withdrawn from the market
- POWER PUNCH ENERGY poudre, flavour orange-mangue, withdrawn from the market
- POWER PUNCH ENERGY poudre, flavour pastèque, withdrawn from the market
- PowerBar Amino Mega liquid PowerBar, ampoule, earlier declaration, replaced by the 2023 declaration
- Pyruvate BiotechUSA, gélule, earlier declaration, replaced by the 2023 declaration
- RE•AMP PROZIS, poudre, flavour cola, earlier declaration, replaced by the 2023 declaration
- RE•AMP PROZIS, poudre, flavour citron, earlier declaration, replaced by the 2023 declaration
- RE•AMP PROZIS, poudre, flavour mangue-pêche, declaration 214448, earlier declaration, replaced by the 2023 declaration
- RE•AMP PROZIS, poudre, flavour piña colada, declaration 214450, earlier declaration, replaced by the 2023 declaration
- RE•AMP PROZIS, poudre, flavour piña colada, declaration 223668, earlier declaration, replaced by the 2023 declaration
- RE•AMP PROZIS, poudre, flavour mangue-pêche, declaration 223701, earlier declaration, replaced by the 2023 declaration
- RMAX NUTRYTEC, poudre, flavour cola, earlier declaration, replaced by the 2017 declaration
- RTP - BCAA 811 RTP, comprimé, earlier declaration, replaced by the 2026 declaration
- Récupération sportive bâton / batônnet / stick, withdrawn from the market
- T-REX - PRE WORKOUT ENERGY T-REX INTEGRATORI, poudre, flavour orange et pêche, earlier declaration, replaced by the 2023 declaration
- V1 Rotate, granule, flavour citron - citron vert, withdrawn from the market
- V1 Rotate, granule, flavour fruit des bois, withdrawn from the market
- VITAL PERFORMANCE POST poudre, flavour yuzu clementine, withdrawn from the market
- VITAL PERFORMANCE POST poudre, flavour lemon grape, withdrawn from the market
- VITAL PERFORMANCE POST poudre, flavour watermelon berry, withdrawn from the market
- Vitastrong BCAA 2:1:1 poudre, earlier declaration, replaced by the 2022 declaration
- YAMAMOTO NUTRITION - BCAA PRO comprimé, earlier declaration, replaced by the 2025 declaration
- YAMAMOTO NUTRITION - KAMIKAZE poudre, flavour orange, earlier declaration, replaced by the 2023 declaration
- Zero BCAA Prozis, poudre, flavour pomme verte, earlier declaration, replaced by the 2024 declaration
- Zero BCAA Prozis, poudre, flavour citron, earlier declaration, replaced by the 2024 declaration
- Zero EAA PROZIS, poudre, flavour citron-citron vert, earlier declaration, replaced by the 2023 declaration
- Zero EAA PROZIS, poudre, flavour mangue-pêche, earlier declaration, replaced by the 2023 declaration
Other related records
- Ultra Man 50 Plus Supplement from the US market, 766443664413
- Instantized BCAA Fruit Punch Supplement from the US market
- Instantized BCAA Unflavored Supplement from the US market, 766536020423
- BCAA + Glutamine Unflavored Supplement from the US market, 766536020454
- Critical Aminos XT Watermelon Supplement from the US market
- BCAA + Glutamine Unflavored Supplement from the US market, 766536020829
- Critical Aminos XT Fruit Punch Supplement from the US market
- BCAA Supplement from the US market, 766536021970
- BCAA Supplement from the US market, 766536021987
- Ultimate BCAA Fruit Punch Supplement from the US market
- Ultimate BCAA Watermelon Candy Supplement from the US market
- Ultimate BCAA Grape Supplement from the US market
- Ultimate Man Elite Supplement from the US market
- Amino Complex Supplement from the US market, 766536032907
- BCAA Supplement from the US market, 766536035410
- BCAA Unflavored Supplement from the US market, 766536035441
- Critical Aminos XT Sweet Tea Supplement from the US market
- Critical Aminos XT Grape Supplement from the US market
- Critical Aminos XT Pineapple Supplement from the US market
- Natural Recovery Mixed Berry Supplement from the US market
- Ultimate EAA Fruit Punch Supplement from the US market
- Ultimate EAA Grape Supplement from the US market
- Ultimate BCAA Strawberry Kiwi Supplement from the US market
- Endurance and Recovery Fruit Punch Supplement from the US market
- Endurance and Recovery Grape Supplement from the US market
- Fermented BCAA 4:1:1 Supplement from the US market
- Critical Aminos XT Blue Ice Pop Supplement from the US market
- Critical Aminos XT Strawberry Lemonade Supplement from the US market
- Muscle Dynamics Supplement from the US market
- Roctane Blueberry Pomegranate Supplement from the US market, 769493105011
- Roctane Strawberry Kiwi Supplement from the US market
- Roctane Blueberry Pomegranate Supplement from the US market, 769493205018
- All- Basic 677 Milligrams Supplement from the US market, 784308100104
- Amino 2400 Wild Cherry Supplement from the US market
- Hardcore Amino 3000 Supplement from the US market
- Amped RTD Earthquake Grape Supplement from the US market
- Amped RTD Mega Knockout Punch Supplement from the US market
- Amped ECN NOS With QUIK-CREAT Fruit Punch Supplement from the US market
- BCAA 2200 Supplement from the US market, 786560172974
- Active Man Supplement from the US market
- Active Woman Supplement from the US market
- Amped ECN NOS Blue Inferno Drink Mix Supplement from the US market
- Arsenal Training Packs Supplement from the US market
- Amped RTD Blue Inferno Supplement from the US market
- BCAA 5000 Unflavored Supplement from the US market, 786560312011
- Amino 3000 Supplement from the US market
- Timed-Release BCAA 1800 Supplement from the US market
- BCAA 5000 Blue Raspberry Supplement from the US market, 786560517140
- BCAA 5000 Watermelon Supplement from the US market
- Natural Unflavored Plant Protein Supplement from the US market
- Amino-Acid Complex 1200 mg Supplement from the US market
- Creatine Surge : étiquette retirée du marché américain Supplement from the US market
- BCAA Branched Chain Amino Acid Complex : étiquette retirée du marché américain Supplement from the US market
- Amino Recovery : étiquette retirée du marché américain Supplement from the US market
- MYO BCAA & Electrolytes Blue Raspberry : étiquette retirée du marché américain Supplement from the US market
- MYO BCAA & Electrolytes Orange : étiquette retirée du marché américain Supplement from the US market
- MYO BCAA & Electrolytes Lemonade : étiquette retirée du marché américain Supplement from the US market
- Myo BCAA & Electrolytes Blue Raspberry : étiquette retirée du marché américain Supplement from the US market
- Myo BCAA & Electrolytes Orange : étiquette retirée du marché américain Supplement from the US market
- Bare Aminos Lemonade : étiquette retirée du marché américain Supplement from the US market, 793573149473