*Product image may differ from product received.
L-leucine is an essential amino acid and one of the three 'branched-chain amino acids' (BCAAs) along with L-valine and L-isoleucine. BCAAs are not produced in the human body, but must be consumed from dietary sources. BCAAs account for 35% of the essential amino acids in muscle proteins and 40% of the amino acids required by human metabolism. BCAAs, including L-leucine, are required for protein synthesis necessary for muscle growth, in addition to helping to support healing of injured tissues and the healthy functioning of the liver and nervous systems.
L-leucine, along with the other BCAAs, are commonly consumed as a dietary supplement by weightlifters and performance athletes in workout routines.
Tested by Accredited 3rd Party Labs
This PureBulk product is manufactured in a cGMP certified and registered facility. PureBulk's supplements are tested by accredited third party labs in the USA to ensure their identity, purity and potency. To receive a copy of these test results or any other PureBulk supplement please fill out the COA request form found here.
Supplement Facts & Directions
Serving Size: 2000 milligrams
Servings Per Container: Varies
|Amount Per Serving
||% Daily Value*
* Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value Not Established
‡ These supplement facts may vary from the product you recieve. Please call for exact numbers.
Other Ingredients: None
Sugar, Soy, Dairy, Yeast, Gluten, Corn & Additives.
As a dietary supplement, take 2000mg (level unpacked teaspoon) twice daily, or as directed by a physician.
Warning: If you are pregnant, nursing, taking any medications or have any medical condition consult your physician before use. Keep out of reach of children. Store in a cool, dark & dry place.
*NOTE: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.