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BCAA 3:1:2

product on market Capsule MusclePharm Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 25% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The blend of L-leucine, L-valine, and L-isoleucine is supported by strong evidence for promoting muscle protein synthesis and reducing exercise-induced soreness. Zinc serves as a cofactor for various enzymatic reactions and supports immune function. Overall, these ingredients are well-researched for supporting recovery and metabolic health.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for BCAA 3:1:2
Open Full PDF View on NIH DSLD →
Details

Label Data

6 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
25%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

3000 mg
Market median: 17.4mg (161 products)
L-Valine
2000 mcg
1000 mg
Market median: 17.4mg (161 products)
7.5 mg
Within RDA (0.7× RDA) 263 studies (A:6, B:134)
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

DIRECTIONS: Consume 1 serving one to three times daily. For optimal use, take between meals, 30-45 minutes before workouts, and or immediately after workouts.

Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

WARNING: Do not exceed the recommended daily dose. Consult a physician prior to use if you have any medical conditions. Do not use if you are pregnant or lactating.

ALLERGEN WARNING: This product was produced in a facility that may also process ingredients containing milk,egg, soybeans, shellfish, fish, tree nuts, and peanuts.

Formulation Notes

MusclePharm's BCAA 3:1:2 offers a unique patent pending ratio—3 Leucine, 1 Isoleucine, 2 Valine—that is specifically tuned to deliver the ideal amounts of these three amino acids during all phases of muscle development and maintenance.

Additional Information

MADE IN USA

MP

REDUCES MUSCLE BREAKDOWN

SUPPORTS LEAN MASS GROWTH

STORAGE CONDITIONS: Store in a cool dry place.

BANNED-SUBSTANCE FREE CERTIFICATIONS NSF Informed Choice

BRANCHED CHAIN AMINO ACID COMPLEX

CLINICAL STUDIES & RESEARCH PROGRAM

CORE SERIES

DEMAND MORE OF YOUR BODY - AND YOUR BCAA

Dom v2.6 20110616

FACEBOOK.COM/MUSCLEPHARM

INCREASES PROTEIN SYNTHESIS

UNIVERSITY OF OKLAHOMA

Through this formulation, amino acids are released both before and after a workout. MP BCAA minimizes both muscle damage and weight loss, while increasing lean body mass.

Metadata

Product Details

UPC / SKU7 36211 05337 4
DSLD Entry Date2011-12-23
Product TypeOther Combinations
FormCapsule
BrandMusclePharm
DSLD ID3713
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
Meta Analysis Nutrients 2023 PubMed DOI
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
View all evidence for Leucine →
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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.