Branched Chain Amino Acid
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- Limited research evidence available for ingredients
B
Label Compliance Grade
Product Label
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Label Data
1 Capsule(s)
Serving Size
120
Servings
Amino acid/Protein
Product Type
0%
Evidence Coverage
Supplement Facts — Evidence Check
300 mg
📊 Market median: 17.4mg (161 products)
150 mg
📊 Market median: 17.4mg (161 products)
L-Valine
150 mg
L-Threonine
10 mg
Other Ingredients
Gelatin
Cellulose
Vegetable Stearate
Silica
Label Claims — Verification
❓
All Other
All Other (100% of products)
Structure/Function (90% of products)
Nutrient (56% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Suggested Usage: As a dietary supplement, adults take 1-4 capsules daily or as directed by your healthcare professional.
⚠️ Warnings & Precautions
KEEP OUT OF REACH OF CHILDREN.
Tamper resistant package, do not use if outer seal is missing.
🧪 Formulation Notes
This product contains NO yeast, wheat gluten, soy protein, milk/dairy, corn, sodium, sugar, starch, artificial coloring, preservatives or flavoring.
Additional Information
For optimal storage conditions, store in a cool, dry place. (59(0)-77(0)F/15(0)-25(0)C) (35-65% relative humidity)
A Dietary Supplement
Formula #200903
Product Details
UPC / SKU
3 10539 03668 6
DSLD Entry Date
2012-02-23
Product Type
Amino acid/Protein
Form
Capsule
Brand
Douglas Laboratories
DSLD ID
5380
Data Updated
2026-04-11
Research Evidence
8
Research Sources
45
Avg Quality Score
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
C
The Effects of Leucine Metabolites in Performance, Body Composition and Biochemical Markers of Muscle Damage
C
Can Supplemental Leucine Offset Disuse-induced Muscle Atrophy?
C
Leucine Supplementation in Sarcopenic Older Individuals
C
The Effect of Leucine on Carnitine Transport to Skeletal Muscle
C
Hydrolyzed Casein and Whey Protein Supplementation and the Addition of Leucine to Induce Protein Anabolism in Malnourished COPD Patients
C
Resistance Exercise Training and Amino Acid Leucine Supplementation in Frail Elderly Women
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