L-Isoleucine 2000 mg®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1–4 Capsule(s) · 1 per day

Not Present

• 

  Nutricost L-Isoleucine Capsules

  iHerb4.7(258)

  $15.95Lowest
• 

  Nutricost BCAA Powder 2:1:1

  Nutricost4.6(2900)

  $38.97
• 

  L-Isoleucine Powder

  Jo Mar Labs

  $273.40
• 

  Nutricost BCAA for Women

  Nutricost4.6(296)

  $20.97
• 

  Nutricost t L-Leucine 2000 mg 120 Capsules 500 mg Per Capsule

  GoSupps.com4.7(130)

  $164.99
• 

  Nutricost Performance BCAA+ Raspberry Lemonade

  iHerb4.7(411)

  $24.95

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• Holland & Barrett - Leeds Seacroft Tesco

  4.5 (16)

  Vitamin & Supplements Shop

  York Road Seacroft Green Centre, Tesco Extra, Leeds LS14 6JD

  Directions0330 058 2640

• The Supplement Shop

  5.0 (26)

  Vitamin & Supplements Shop

  Flanshaw Court Flanshaw Way, Flanshaw Trading Estate, 8 Flanshaw Way, Wakefield WF2 9LP

  Directions01924 239803

• Holland & Barrett - Castleford

  4.6 (8)

  Vitamin & Supplements Shop

  Unit 14, Carlton Lanes Shopping Centre, Carlton St, Castleford WF10 1AD

  Directions0330 058 2640

• Holland & Barrett - Dewsbury

  3.9 (31)

  Vitamin & Supplements Shop

  The Princess of Wales Precinct, 11 Church St, Dewsbury WF13 1NH

  Directions0330 058 2640

• Branched-chain amino acids combined with exercise improves physical function and quality of life in older adults: results from a pilot randomized controlled …

  R Robbins, JC O'Connor, TM Cortes, MC Serra - Dietetics, 2025 - mdpi.com

  … protein/BCAA supplements or had medical conditions that … mg of L-leucine, 1250 mg of L-isoleucine, and 1250 mg of L-valine. The placebo was produced and distributed by Nutricost© (…

  20255 citations

• Physicochemical and sensory properties of retort chicken curry mousse fortified with branched-chain amino acids for the elderly

  EB Lee, WS Shin - LWT, 2023 - Elsevier

  … Therefore, the BCAAs-enriched retort CCM developed in this study is expected to hedonically appeal to the elderly as well as benefitting their muscle health and nutrition. …

  202317 citations

• Comparative Characterization and Nanoencapsulation of Seahorse (Hippocampus sp.) Protein Fractions: Amino Acid Profile, Gastrointestinal Release …

  R Karnila, HS Putra, MZ Fikri, PS Sirait, D Iriani… - Food Chemistry …, 2026 - Elsevier

  … exhibit a broad spectrum of health-promoting activities, with efficacy … mg, Nutricost quality guaranteed) was obtained from the USA. Trypsin (100 U/mL), pepsin (2000 U/mL), lipase (2000 …

  2026

• Reconfigurable Kirigami Optics and Chiral Phonons

  W Choi - 2021 - deepblue.lib.umich.edu

  … findings can be highlighted by the observation of chiral phonons in crystals of dipeptides cystine and carnosine, which also demonstrates direct relevance of chiral phonons for medical …

  20212 citations

• Reading BCAA and Amino Acid Labels

  What the leucine, isoleucine, and valine ratios on a BCAA label tell you, and how amino acid amounts are listed.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-03-22. DSLD Label ID: 306320. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.