🟢 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

7.3 Gram(s) Serving Size
30 Servings
Amino acid/Protein Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Calories
25 Calorie(s)
Sodium
40 mg (2% DV)
3 Gram(s)
📊 Market median: 17.4mg (161 products)
Median 17.4mg This product: 3mg
L-Valine
1.5 Gram(s)
1.5 Gram(s)
📊 Market median: 17.4mg (161 products)
Median 17.4mg This product: 1.5mg

Other Ingredients

Natural Flavors Citric Acid Malic Acid Rebaudioside A Silica

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (100% of products) Structure/Function (90% of products) Nutrient (56% of products)

Target Groups

Vegetarian Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

Directions: Blend, shake, or briskly stir 2 scoops (7.3 g) into 8 oz of chilled water before and after exercise or with a meal as directed by your healthcare practitioner.

⚠️ Warnings & Precautions

Practitioner exclusive

🧪 Formulation Notes

Muscle up! Complement your workout lineup with Metagenics BCAAa, featuring clean, high-quality branched-chain amino acids. Metagenics BCAAs is formulated with a 2:1:1 ratio of leucine to isoleucine to valine. Branched-chain amino acids can be an important part of workout recovery—helping to support muscle protein synthesis and reduce temporary muscle soreness after exercise.

This product is non GMO, gluten free, and vegetarian.

This product is non GMO, gluten free, and vegetarian.

Support for muscle protein synthesis

BCAAs Orange Mango Flavor With other natural flavors 2:1:1 ratio

No MSG

Additional Information

Storage: Keep tightly closed in a cool, dry place.

Certified Gluten Free GFCO.org (Gluten-Free Certification Organization)

Product Details

UPC / SKU 7 55571 95007 9
DSLD Entry Date 2023-08-23
Product Type Amino acid/Protein
Form Powder
Brand Metagenics
DSLD ID 295631
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 →

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