Dietary Supplement Label Database

L-Leucine Pure Powder

On market
Photo of the Best Naturals L-Leucine Pure Powder label
Photo of the label, from the NIH's original record · Open full size ↗
Supplement Facts
Serving Size 1 Level Tablespoon(s)
Servings Per Container 45
Amount Per Serving% Daily Value
L-Leucine powder5000 mg5 g†
† Daily Value not established.

% Daily Values for: Adults and children 4 or more years of age.

Where this label comes from

An original label of the NIH's Dietary Supplement Label Database, entered there on 21 July 2022, shown here as it was entered. The NIH's record · picture of the label (PDF)

General information

Product name
L-Leucine Pure Powder
Brand
Best Naturals
Barcode (UPC)
8 17716 01650 4
Net contents
8 Ounce(s); 227 Gram(s)
Market status
On market
DSLD ID
269817

Classification

Supplement form
Powder
Product type
Amino acid/Protein
Claim types on the label
Nutrient, All Other, Structure/Function
Intended for
Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar Free

Label statements

Formula: Contains: L-Leucine is one of the three Branched Chain Amino Acids (BCAAs) that is critical in muscle tissue structure. Among the BCAAs, Leucine is unique in its role as a signaling molecule that helps to regulate optimal skeletal muscle protein synthesis in normal tissues. Studies suggest that L-Leucine, in conjunction with adequate dietary protein, may help to build and maintain lean tissue and optimize body composition. Certain research publications indicate that L-Leucine may help support the following: Supports healthy glucose metabolism Supports protein synthesis

Directions: Suggested Use: As a dietary supplement, mix 1 level tablespoon into 8 oz. of water or other beverage 1 to 3 times daily.

Precautions: Children: Keep out of the reach of children.

Precautions: All Other: Do not use if safety seal is broken or missing.

Storage: Keep in cool, dry place.

FDA Statement of Identity: Dietary Supplement

Precautions: Pregnant or Nursing or Prescription Medications: Caution: For adults only, if you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Precautions: All Other: Discontinue use and consult your doctor if any adverse reactions occur.

Formulation: Does NOT Contain: No artificial color, flavor or sweetener, no preservatives, no sugar, no starch, no milk, no corn, no soy, no egg, no lactose, no gluten, no wheat, no yeast, no fish. Sodium free.

Brand information

Manufactured for: Best Naturals, Kenilworth, NJ, USA

Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Read the label on the bottle you buy: makers change their formulas. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us. Search the Dietary Supplement Label Database.