L-Leucine 3 grams® ™
Amino Acids & ProteinBrand: GNC Beyond Raw Chemistry Labs
Functions
Net Contents
3.55 Ounce(s)
Serving Size
3.35 Gram(s)
Servings Per Container
30
Supplement Form
Powder
Bar Code (UPC/SKU)
0 48107 17252 7
Product Version
CODE 369904 HRG
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: 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
Contains
- Soy
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: 3.35 Gram(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Leucine(L-Leucine, Micronized) | 3 Gram(s) | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, mix one scoop with 8 oz of water or other beverage.
Warnings & Precautions
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Notice: Significant product settling may occur.
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Precautions re: All Other
Discontinue use two weeks prior to surgery.
Precautions re: Allergies
Contains Soy.
Storage
Storage
Store in a cool, dry place.
Formulation
Formula re: Contains
L-Leucine 3 Grams per serving
Formula re: Contains
Contains Soy.
Formulation re: Does NOT Contain
Gluten free.
FDA Statements
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
For more information: 1-888-462-2548 Beyondraw.com
Brand IP Statement(s) re: (c), (TM), (SM)
Chemistry Labs
General Statements: All Other Content
BR0007
General Statements: All Other Content
Lab grade
General Statements: All Other Content
30 servings
General Statements: All Other Content
Code 369904
General Statements: All Other Content
HRG
Manufacturer & Distributor
Distributor
General Nutrition Corporation
Pittsburgh, PA, 15222
1-888-462-2548
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.
Nayble Health & Sports
5.0 (139)Vitamin & Supplements Shop
18 Chamberlayne Rd, London NW10 3JD
RightNutri
4.9 (78)Vitamin & Supplements Shop
26 Queenstown Rd, London SW8 3RX
London Supplements
3.7 (84)Vitamin & Supplements Shop
13, Waverley Industrial Park Waverley Industrial Estate, Hailsham Dr, Harrow HA1 4TR
LA Muscle UK
4.8 (917)Vitamin & Supplements Shop
Oliver business park, London NW10 7XW
British Supplements
3.4 (274)Vitamin & Supplements Shop
34, New House, 67-68 Hatton Garden, London EC1N 8JY
Love Life Supplements
4.8 (87)Vitamin & Supplements Shop
wellington house, East Rd, Petersfield, Cambridge CB1 1BH
Liberty Supplements
4.5 (59)Sports Nutrition Shop
344 High Rd, Wembley HA9 6AZ
ITL Health
5.0 (37)Vitamin & Supplements Shop
50 Broadway, London SW1H 0BL
Research & Studies
Relevance and Safe Utilization of Amino Acids in Supplements for Human Nutrition: Lessons from Clinical and Preclinical Studies
F Blachier - Nutrients, 2026 - mdpi.com
… In this narrative review, I present different situations where supplementation with one specific or with mixtures of different amino acids showed beneficial effects in clinical trials and/or in …
20261 citationsThe effects of leucine metabolites on performance, body composition and biochemical markers of muscle damage and inflammation
FJN Teixeira - 2019 - search.proquest.com
… -review journals with an established ISI Impact Factor or SCImago journal rank, a literature review … Chapter 2 includes an extensive literature review regarding leucine and its metabolism…
20191 citationsProtein source and muscle health in older adults: a literature review
C Putra, N Konow, M Gage, CG York, KM Mangano - Nutrients, 2021 - mdpi.com
… on muscle health. Therefore, the objectives of this review are to: (1) review current literature from … (s) of dietary protein provide maximum benefit to muscle health in older adults; and (2) …
2021117 citationsDileucine ingestion, but not leucine, increases lower body strength and performance following resistance training: a double-blind, randomized, placebo-controlled trial
AM Hagele, JM Krieger, CJ Gaige, KF Holley… - Plos one, 2024 - journals.plos.org
… DILEU supplementation at 2 grams daily enhanced lower … test product to be 99.7% L-Leucyl-L-Leucine monohydrate. … nutritional goals and to review the appropriate progression of the …
20244 citationsLeucine
S Nutrition - 2021 - thotnutrition.com
… , including L-Leucine, in a dose range of 10-15 grams per day… a healthcare provider before taking L-Leucine supplements. … in older adults with sarcopenia: A systematic review and meta…
20212 citationsMicrobial Nutraceuticals: Products and Processes
SP Singh, SK Upadhyay - 2025 - books.google.com
An exploration of the latest advances in the application of microbial nutraceuticals in healthcare, food production, and agriculture In Microbial Nutraceuticals: Products and Processes, a …
2025
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-12-23. DSLD Label ID: 69282. 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.
Related Products
100% Beef Aminos
Universal
100% Beef Aminos
Universal
100% Beef Aminos
Universal
100% Beef Aminos
Universal