Jarrow Formulas Arginine-Citrulline Sustain (120 tablets) is a dietary supplement containing a synergistic combination of two amino acids: L-arginine and L-citrulline. These amino acids are precursors of nitric oxide (NO). L-Citrulline is largely converted to L-arginine, which increases circulating and blood levels of L-arginine for NO production. Arginine-Citrulline Sustain™ delivers these amino acids to the body over an 8-hour period.
Take 2 tablets daily on an empty stomach, preferably spread throughout the day or as recommended by a qualified healthcare professional. Store in a cool, dry place.
Dietary supplements should not be used to replace a varied and balanced diet and healthy lifestyle. If you are pregnant, nursing, taking medication or under medical supervision, it is advisable to consult a physician or health care provider before use. Discontinue use and consult a physician if hypersensitivity reactions occur. Store the product out of the reach of children. Do not use this product if the seal under the cap is broken or absent.