🟢 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

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

Supplement Facts — Evidence Check

Calories
10 {Calories}
Total Carbohydrates
3 g (1% DV)
📊 Market median: 17.4mg (161 products)
Median 17.4mg This product: 2500.0mg
📊 Market median: 17.4mg (161 products)
Median 17.4mg This product: 1250.0mg
L-Valine, Micronized
1.25 g

Other Ingredients

Natural & Artificial flavors Citric Acid Inulin Lecithin Malic Acid Sucralose Silicon Dioxide FD&C Yellow #5&6

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

DIRECTIONS: SPOON STIRRED: Add 2 scoops of Instantized BCAA 5000 Powder to a glass filled with 10-12 oz of water or your favorite beverage. Then mix it up with a spoon. Stir for about 15-20 seconds.

SHAKER: Just add 2 scoops of Instantized BCAA 5000 Powder to your shaker cup filled with 10-12 oz of your favorite beverage. Cover and shake for about 10 seconds to ensure a good mix.

TIP: Try adding Instantized BCAA 5000 Powder to your favorite protein powder, meal replacement product, or weight-gainer shake.

SUGGESTED USE: Consume Instantized BCAA 5000 Powder 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).

ALLERGEN INFORMATION: CONTAINS SOY (LECITHIN) INGREDIENTS.

🧪 Formulation Notes

2.5G L-LEUCINE 1.25G L-ISOLEUCINE 1.25G L-VALINE

Additional Information

THE TRUE STRENGTH 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 protein synthesis and reduce muscle breakdown caused by intense training. Our Instantized BCAA 5000 Powder is made using a proprietary process that mixes easily and keeps the BCAAs suspended longer so they do not readily settle to the bottom of the glass. Because if you can’t drink your BCAAs, they can’t help your performance.

ON(TM)

Don’t have a shaker cup? Order one at optimumnutrition.com or check your local health food store or gym.

STORE IN A COOL, DRY PLACE.

CONTENTS SOLD BY WEIGHT NOT VOLUME.

(2 arrows) Naturally and Artificially Flavored

40 SERVING (3 arrows) 5,000 MG

10-106-521

Product Details

DSLD Entry Date 2013-01-25
Product Type Amino acid/Protein
Form Powder
DSLD ID 17594
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 →