Now Sports Arginine and Citrulline are essential amino acids for the production of nitric oxide. These amino acids play crucial roles in protein metabolism and utilisation, as well as the maintenance of muscle tissue.
Within the urea cycle, they aid in the detoxification of ammonia by producing urea. Any unconverted arginine is then circulated to different tissues and metabolized for various purposes, such as protein synthesis.
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Supports urea cycle for detox of ammonia
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Supports Protein metabolism
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Supports utilization and maintenance of muscle tissue
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Arginine supports protein synthesis
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Support nitric oxide production
Per capsule
L-Arginine (Free-Form) - 500 mg
L-Citrulline (Free-Form) - 250 mg
Other ingredients: Hypromellose (cellulose capsules), Stearic Acid (vegetable source) and Silicon Dioxide
Take 1 capsule 2 times daily
Keep out of reach of children. For adults use only. Consult a physician if pregnant/nursing, taking medication (especially antihypertensives, nitrates, or other heart medications), or have a medical condition (especially herpes, kidney impairment and/or glaucoma). Keep out of reach of children.
Natural color variation may occur in this product.
Arginine & Citrulline combines two amino acids linked with nitric oxide production. L-arginine is the direct building block for nitric oxide, while L-citrulline can help raise arginine levels in the body. Together, they are commonly used for circulation, exercise performance, and muscle pump support.
Because citrulline can help sustain arginine availability, the pairing makes sense when you want more than arginine alone. Arginine & Citrulline is often used before training, but it can also appeal if you are simply looking at healthy blood flow support.
Why are arginine and citrulline included together?
They work along the same nitric oxide pathway, so using both can support blood flow more effectively than relying on arginine alone.
What is nitric oxide support useful for?
It is commonly linked with circulation support, exercise performance, and that fuller muscle pump feeling during training.
Can I use Arginine & Citrulline if I am not an athlete?
Yes. Although it is popular in sport, the ingredients are also commonly used for general circulation support.