L-Isoleucine 2000 mg®
Amino Acids & ProteinBrand: Nutricost
Functions
Net Contents
240 Capsule(s)
Serving Size
1–4 Capsule(s)
Servings Per Container
60
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 02669 93441 1
Product Version
401950 NTC.8.21
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Vegetarian, Non-GMO, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Gluten
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.
Supplement Facts
Serving Size: 1–4 Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Isoleucine | 2000 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement, take 1-4 capsules daily with 8-12 oz of water or as directed by your healthcare professional.
Warnings & Precautions
Precautions re: All Other
Warning: For healthy individuals 18 years and older.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult a healthcare professional prior to use if you are pregnant or nursing, taking medication, or have a medical condition.
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Do not use if safety seal is broken or missing.
Storage
Storage
Notice: Store in a cool, dry place.
Formulation
Formulation re: Other
Third Party Tested
Formulation re: Does NOT Contain
Non-GMO Gluten-Free
Formulation re: Vegetarian/Vegan
Vegetarian product
Formulation re: Does NOT Contain
Non-GMO product Gluten Free Product
Formula re: Contains
2,000 mg per serving
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Other Label Statements
Seals/Symbols
Quality Guaranteed Nutricost
Manufacturer & Distributor
Market Reference
Nutricost L-Isoleucine Capsules
Nutricost4.7(258)$17.97LowestNutricost BCAA Powder
Nutricost4.6(2900)$38.97L-Isoleucine Powder
Jo Mar Labs$273.40Nutricost t L-Leucine 2000 mg 120 Capsules 500 mg Per Capsule
GoSupps.com4.7(130)$164.99Nutricost L- 2,000mg12030
desertcart.co.za4.7(130)$52.95Nutricost L-Leucine 2,000mg, 120 Vegetarian Capsules, Non-GMO, Gluten Free, 30 Servings (Pack of 2)
desertcart.co.za4.7(130)$71.39
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Nutricost
3.8 (47)Vitamin & supplements store
351 E 1750 N, Vineyard, UT 84059
Research & Studies
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 citationsEvaluation of the physicochemical and sensory properties of branched‐chain amino acid‐fortified perilla mousse after retort sterilisation as a dysphagia diet
HJ Jeon, SY Hwang, WS Shin - International Journal of Food …, 2024 - Wiley Online Library
… The disorder causes malnutrition and sarcopenia, as well as other health … 911.87 mg of BCAAs and in total, over 1000 mg of essential amino acids, suggesting that this supplementation …
20241 citationsPhysicochemical 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 citationsComparative 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 …
2026Reconfigurable 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
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-07-21. DSLD Label ID: 269674. 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.
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