Supports cardiovascular health and enhances circulation. Delivers both sustained and immediate release of L-Arginine. May improve exercise performance and endurance. Promotes healthy blood pressure levels and endothelial function. Non-GMO, gluten-free, soy-free, and suitable for vegan diets. Description Ingredients More Info Introducing Doctor's Best L-Arginine - Sustained + Immediate Release , a powerful dietary supplement designed to support your cardiovascular system and enhance circulation. Each serving provides a total of 1000mg of L-arginine in a unique bilayer tablet format. By combining both 500 mg of immediate-release and 500 mg of sustained-release L-arginine , this formula helps maintain elevated blood levels of L-arginine for up to 8 hours. How It Works Clinical studies have illustrated the benefits of oral L-arginine supplementation for cardiovascular health. Research indicates that it promotes increased blood flow and can enhance heart function when compared to a placebo. L-arginine is a key player in nitric oxide (NO) production, a vital component in vascular health that can lead to improved exercise performance and endurance. Why You Should Choose Sustained + Immediate Release L-Arginine As we age, our bodies may produce less nitric oxide, which is essential for healthy vascular function. This decline can contribute to reduced endothelial function, highlighting the importance of L-arginine dietary supplementation. By incorporating this formula into your daily routine, you can actively support cardiovascular function and combat some age-related challenges. Additionally, it offers antioxidant benefits which help neutralize free radicals, further protecting your cardiovascular health. Ingredients: L-Arginine (as 500 mg immediate release and 500 mg sustained release from L-Arginine alpha-Keto-Glutarate) Other Ingredients: Microcrystalline cellulose, stearic acid, silicon dioxide, magnesium stearate (vegetable source), croscarmellose sodium, modified cellulose (coating). Recommended Use Take 2 tablets daily, away from food, or as recommended by a nutritionally-informed physician. Warnings Non-GMO, Gluten Free, Soy Free, Vegan. Store in a cool dry place. Additional Information Unit Type: Tablets Net Weight: 175g Product Barcode: 753950002005

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