🟢 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

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

2 Capsule(s) Serving Size
200 Servings
Amino acid/Protein Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

500 mg
📊 Market median: 17.4mg (161 products)
Median 17.4mg This product: 500mg
250 mg
📊 Market median: 17.4mg (161 products)
Median 17.4mg This product: 250mg
L-Valine
250 mg

Other Ingredients

Gelatin Microcrystalline Cellulose Magnesium Stearate

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 USE: Consume 2 BCAA 1000 Capsules between meals, 30-45 minutes before workouts, and/or immediately after workouts.

⚠️ Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN. CHECK WITH A QUALIFIED HEALTHCARE PROFESSIONAL BEFORE TAKING THIS PRODUCT IF YOU ARE PREGNANT, NURSING A BABY, UNDER 18 YEARS OF AGE, OR IF YOU HAVE ANY KNOWN OR SUSPECTED MEDICAL CONDITION(S) AND/OR ARE TAKING ANY PRESCRIPTION OR OTC MEDICATION(S).

CHECK WITH A QUALIFIED HEALTHCARE PROFESSIONAL BEFORE TAKING THIS PRODUCT IF YOU ARE PREGNANT, NURSING A BABY, UNDER 18 YEARS OF AGE, OR IF YOU HAVE ANY KNOWN OR SUSPECTED MEDICAL CONDITION(S) AND/OR ARE TAKING ANY PRESCRIPTION OR OTC MEDICATION(S).

🧪 Formulation Notes

1,000 MG BRANCHED CHAIN AMINO ACIDS

Additional Information

THE BIGGER PICTURE OF BRANCHED CHAIN AMINO ACIDS (BCAAs) L-Leucine, L-Isoleucine, and L-Valine are commonly grouped together and referred to as Branched Chain Amino Acids, or BCAAs, because of their unique branched chemical structure. BCAAs are essential, meaning that they must be consumed through the diet, since the human body cannot make them from other compounds. BCAAs have long been used by strength-training and endurance athletes alike to activate muscle synthesis and reduce muscle breakdown caused by intense training.

STORE IN A COOL, DRY PLACE.

ON(TM)

07-129-036

Product Details

DSLD Entry Date 2014-01-24
Product Type Amino acid/Protein
Form Capsule
DSLD ID 29075
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
Meta Analysis Nutrients 2023
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 →

Compare Similar Products

View all Leucine products →