Doctors Best - Sustained + Immediate Release L-Arginine Tablets 120

Doctor’s Best Sustained Plus Immediate Release L-Arginine features this essential amino acid in a bilayer tablet. Each serving of two tablets provides 500 mg of sustained release and 500 mg of immediate release L-arginine, offering enhanced blood levels for optimal support. These tablets are specifically manufactured to immediately increase blood levels of L-arginine and then to sustain this beneficial increase continuously over an 8-hour period.

 

Research suggests that arginine supplementation helps increase muscle mass and may also positively beneficial in improving endurance as it a precursor to creatine, which helps supply energy to all cells of the body. L-arginine has been shown to support the cardiovascular system, heart function and improve overall circulation through its conversion to nitric oxide.

 

- Helps support athletic endurance

- Helps support recovery from athletic performance

Active Ingredients:

L-Arginine (as 500 mg immediate release and 500 mg sustained release from L-Arginine Alpha-Ketoglutarate) 1000 mg 

Dosage:

Adults: Take 2 tablets daily with food, or as recommended by a nutritionally-informed physician