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  • 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.

L-Citrulline 750 mg Sustained Release Tablets

  • Serving Size: 2 Tablets

    Servings Per Container: 60

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