$18.74
$24.99
Doctor's Best Sustained plus Immediate Release L-Arginine contains this essential amino acid in a bilayer tablet, with two tablets providing 500 mg of sustained release and 500 mg of immediate release L-arginine in a formula that delivers enhanced blood levels. 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.
Suggested Usage: Suggested Adult Use Take 2 tablets daily, away from food, or as recommended by a nutritionally-informed physician.
| Serving Size: 2 tablets | Servings Per Container: 60 |
| Amount Per Serving | % Daily Value*** | |
|---|---|---|
| L-Arginine (as 500 mg immediate release and 500 mg sustained release from L-Arginine Alpha-Ketoglutarate) | 1000 mg | * |
Other Ingredients:Microcrystalline cellulose, stearic acid, silicon dioxide, magnesium stearate (vegetable source), croscarmellose sodium, modified cellulose (coating). .
Warnings:Keep out of reach of children. As with all dietary supplements, consult your healthcare professional before use. See product label for more information.
