🟢 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

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

Supplement Facts — Evidence Check

2.5 Gram(s)
📊 Market median: 17.4mg (161 products)
Median 17.4mg This product: 2.5mg
1.25 Gram(s)
📊 Market median: 17.4mg (161 products)
Median 17.4mg This product: 1.25mg
L-Valine
1.25 Gram(s)

Other Ingredients

Flavoring

Label Claims — Verification

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) Kosher No Allergies Gluten Free

Product Information

📋 Directions for Use

1 serving 16 oz. 2x daily Suggested Use: As a dietary supplement, take 1 scoop mixed into 16 oz of your favorite beverage 2 times daily. For best results, shake for 30 seconds in a shaker cup.

⚠️ Warnings & Precautions

Warning: Not intended for use by persons under the age of 18. Keep out of the reach of children.

If you are pregnant, breast feeding, have known medical conditions (including kidney or liver disease) or are taking prescription or OTC medication(s) consult with your health care practitioner before using this product.

Discontinue use two weeks prior to surgery.

🧪 Formulation Notes

Vegetarian

Gluten Free Non-GMO Lactose Free No exipients, no fillers, allergen free, no artificial color, flavor or sweetener, no preservatives, no starch, no sugar, no soy, no wheat, no yeast, no fish, no milk, sodium free.

2.5 g Leucine 1.25 g Isoleucine 1.25 g Valine Fermented Branched Chain Amino Acids Natural Flavor, Sweetener & Color Natural Flavoring

OU (Kosher)

Additional Information

Since 1996 Manufactured in our GMP & FDA Inspected Facility FDA Registration: 16906175560

Made in the USA with ingredients sourced worldwide

OU (Kosher)

This product is sold by weight, not volume. Some settling of contents may have occurred during the shipping and handling.

Store in a cool dry place.

Serving scoop included (may settle to the bottom during shipping.)

Full Labor Disclosure No proprietary blends | Every ingredient disclosed with dosage Check. Verify. Trust. View Independent Lab Results Checkmysupps.com

Product Details

UPC / SKU 6 49908 52640 5
DSLD Entry Date 2021-05-22
Product Type Amino acid/Protein
Form Powder
DSLD ID 248196
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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