L-Leucine 3 grams
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- Limited research evidence available for ingredients
B
Label Compliance Grade
Label
Product Label
Details
Label Data
3.35 Gram(s)
Serving Size
30
Servings
Amino acid/Protein
Product Type
0%
Evidence Coverage
Ingredients
Supplement Facts — Evidence Check
3 Gram(s)
Market median: 17.4mg (161 products)
Other Ingredients
Natural and Artificial flavor
Soy Oil and Lecithin Blend
Claims
Label Claims — Verification
Unverified
All Other
Unverified
Structure/Function
Info
Product Information
Directions for Use
Directions: As a dietary supplement, mix one scoop with 8 oz of water or other beverage.
Warnings & Precautions
Keep out of reach of children.
Notice: Significant product settling may occur.
Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Discontinue use two weeks prior to surgery.
Contains Soy.
Formulation Notes
L-Leucine 3 Grams per serving
Contains Soy.
Gluten free.
Additional Information
For more information: 1-888-462-2548 Beyondraw.com
Store in a cool, dry place.
BR0007
Lab grade
30 servings
Code 369904
HRG
Metadata
Product Details
UPC / SKU0 48107 17252 7
DSLD Entry Date2016-12-23
Product TypeAmino acid/Protein
FormPowder
DSLD ID69282
Data Updated2026-04-11
Research
Research Evidence
8
Research Sources
45
Avg Quality
7
Clinical Trial
1
Meta Analysis
B
Effects of Whey Protein, Leucine, and Vitamin D Supplementation in Patients with Sarcopenia: A Systematic Review and Meta-Analysis
C
Leucine-enriched Branched-chain Amino Acid on Muscle Thickness, Interleukin-6, SOFA Score in Critical Illness
Clinical Trial
ClinicalTrials.gov
2023
C
The Effects of Leucine Metabolites in Performance, Body Composition and Biochemical Markers of Muscle Damage
Clinical Trial
ClinicalTrials.gov
2017
C
Can Supplemental Leucine Offset Disuse-induced Muscle Atrophy?
Clinical Trial
ClinicalTrials.gov
2017
C
Leucine Supplementation in Sarcopenic Older Individuals
Clinical Trial
ClinicalTrials.gov
2019
C
The Effect of Leucine on Carnitine Transport to Skeletal Muscle
Clinical Trial
ClinicalTrials.gov
2016
C
Hydrolyzed Casein and Whey Protein Supplementation and the Addition of Leucine to Induce Protein Anabolism in Malnourished COPD Patients
Clinical Trial
ClinicalTrials.gov
2009
C
Resistance Exercise Training and Amino Acid Leucine Supplementation in Frail Elderly Women
Clinical Trial
ClinicalTrials.gov
2013
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.