PRODUCT DESCRIPTION
Nitric Oxide Promoter*
 
NOW® L-Citrulline is a supplemental source of this non-essential but extremely important amino acid. Citrulline plays a unique role in the support of protein synthesis and positive nitrogen balance, particularly in muscle tissue, making it ideal for athletes and active individuals.* NOW® L-Citrulline Sustained Release Tablets allow for prolonged citrulline release, which in turn supports sustained protein metabolism.*
 
This sustained release tablet is formulated for full release within 8 hours.
 
Natural color variation may occur in this product.