Skip to main content
L-Citrulline is an amino acid which supports plasma levels of L-Arginine and L-Ornithine when taken as a supplement. It also supports the ammonia recycling process and the metabolism of nitric oxide. Overall, this helps support areas where nitric oxide is relevant including athletic performance and cardiovascular health.
As a supplement for circulatory health support, take two 600 mg capsules in the morning with food. Repeat this dosage again with lunch and dinner. To support endurance when exercising, take 6-8 capsules about an hour before exercising.
Research has found no reported side effects of L-Citrulline. That said, the supplement may interact with certain prescription medications and as a result should not be used if you’re taking Nitrates for heart disease of ED drugs such as Cialis, Levitra, or Viagra.
L-Citrulline Triple Pack - $ 54.95 (640 x 600 mg capsules)
* These reviews are the experiences of the individual customers that submitted them, results may differ from person to person.
Unfortunately we can't accept credit card payments from non-US credit cards through doublewoodsupplements.com, but we've been working hard to make our products available in Canada and have a few options for Canadians to order.
Many of our products are available to purchase on Amazon.ca, and are currently warehoused in Canada. If the products you're looking for are on Amazon.ca, this will be the easiest and quickest way to order.
Send us an email at firstname.lastname@example.org with what you'd like to order, and we will send over an invoice from another of our websites that can take international credit card payments. Once the invoice is paid we will ship out your order promptly.