Instantized L-Leucine Unflavored®

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: 2.5 Gram(s) · 2–3 per day

Not Present

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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.

• The Vitamin Shoppe

  4.4 (89)

  Vitamin & supplements store

  901A Anthony Dr, Champaign, IL 61820

  Directions(217) 398-0970

• CVS

  2.9 (58)

  Drug store

  102 S State St, Westville, IL 61883

  Directions(217) 267-2188

• Vitamin World

  4.2 (5)

  Vitamin & supplements store

  2000 N Neil St Suite 612, Champaign, IL 61820

  Directions(217) 352-7471

• GNC

  3.9 (65)

  Vitamin & supplements store

  2415 Sagamore Pkwy S, Lafayette, IN 47905

  Directions(765) 447-0027

• Country Store Health Foods

  4.6 (49)

  Health food store

  3618 N Vermilion St, Danville, IL 61832

  Directions(217) 446-7279

• Danville Health Club Inc

  5.0 (1)

  Vitamin & supplements store

  125 N Vermilion St, Danville, IL 61832

  Directions(217) 446-7867

• Active Nutrition, Terre Haute (ANS)

  5.0 (81)

  Vitamin & supplements store

  3410 S US Hwy 41, Terre Haute, IN 47802

  Directions(812) 545-4675

• Walgreens

  2.4 (113)

  Drug store

  400 W Fairchild St, Danville, IL 61832

  Directions(217) 442-7388

• Novel essential amino acid supplements enriched with L-leucine facilitate increased protein and energy intakes in older women: a randomised controlled trial

  T Ispoglou, K Deighton, RFGJ King, H White, M Lees - Nutrition journal, 2017 - Springer

  … Characterised by a progressive decline in skeletal muscle mass and strength [10, 11], sarcopenia is known to increase morbidity, mortality, and associated health care costs [12]. …

  201733 citations

• Leucine

  S Nutrition - 2021 - thotnutrition.com

  … medical conditions or taking certain medications should consult with a healthcare provider before taking L-Leucine supplements. … L-Leucine can aid in muscle recovery after exercise in …

  20212 citations

• Supplementing breakfast with a vitamin D and leucine–enriched whey protein medical nutrition drink enhances postprandial muscle protein synthesis and …

  A Chanet, S Verlaan, J Salles, C Giraudet… - The Journal of …, 2017 - academic.oup.com

  … medical nutrition drink stimulated postprandial muscle protein synthesis and increased muscle mass after 6 wk of intervention in healthy … a way to support muscle preservation in older …

  2017173 citations

• Intragastric administration of leucine or isoleucine lowers the blood glucose response to a mixed-nutrient drink by different mechanisms in healthy, lean volunteers

  SS Ullrich, PCE Fitzgerald, G Schober… - … American journal of …, 2016 - academic.oup.com

  … studies were performed, each of which included 12 healthy, lean subjects [7 men and 5 … )] (Supplemental Figure 1; for baseline data of individual subjects, see Supplemental Table 1) …

  201651 citations

• The acute effects of l-Leucine and l-Isoleucine on glycemic responses in healthy and inactive adults

  DE Newmire - 2016 - search.proquest.com

  … in muscle of obese insulin resistant individuals. Lastly, it has been observed in the skeletal muscle of healthy … This section will elaborate on certain nutritional aides or supplements that …

  2016

• 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 2022-02-23. DSLD Label ID: 259984. 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.