L-Arginine - Sustained + Immediate Release

by Doctor s Best

Doctor's Best - L-Arginine - Sustained + Immediate Release, 500 mg - 120 tablets

Doctor's Best Sustained Plus Immediate Release Arginine is a dietary supplement that promotes a healthy cardiovascular system and improves circulation. This product contains L-arginine, an essential amino acid, in a dual-layer tablet that provides both delayed release and immediate release. Each tablet contains 500 mg of L-arginine for a total dose of 1000 mg per serving. With this unique formula, blood levels of L-arginine can be elevated immediately and maintained for a continuous period of up to 8 hours.

Promotes a Healthy Cardiovascular System

L-arginine has been shown to support the cardiovascular system by being converted into nitric oxide in the body. By increasing nitric oxide levels, this supplement can help improve circulation and support heart function. Clinical studies have shown that L-arginine can help enhance blood flow and maintain healthy circulation.

Benefits for Athletic Performance and Recovery

Research also suggests that L-arginine supplementation may have positive effects on athletic performance and recovery. L-arginine is a precursor to creatine, which is important for energy supply in the body's cells. By increasing muscle mass and improving endurance, L-arginine can help support athletic performance and promote recovery after exercise.

A randomized double-blind placebo-controlled study showed that L-arginine supplementation for six weeks improved circulation and heart function compared to placebo. L-arginine plays an essential role in the production of nitric oxide, which contributes to its positive effects on the cardiovascular system. Other clinical trials have shown that L-arginine can improve exercise tolerance by enhancing blood circulation and dilating blood vessels. In healthy individuals, L-arginine supplementation was found to support normal blood pressure and improve endothelial function.

The normal aging process can negatively affect endothelial function, which can lead to health issues. Studies suggest that decreased production of nitric oxide in the body may be a contributing factor to these changes. By supplementing with L-arginine, one can help maintain normal vascular function and promote cardiovascular health. Additionally, L-arginine has antioxidant properties and can combat free radicals, which can be beneficial for overall health.

Usage

The recommended dose is 2 tablets daily with a meal, or as directed by a nutritionally informed physician.

Other Ingredients

Microcrystalline cellulose, stearic acid, silicon dioxide, magnesium stearate (vegetable source), croscarmellose sodium, hypromellose (coating).

Doctor's Best Sustained Plus Immediate Release Arginine is a high-quality product that is vegan, non-GMO, gluten-free, and soy-free. This product is backed by scientific research and manufactured to high quality standards to ensure its effectiveness and purity. Boost your cardiovascular system and athletic performance with Doctor's Best L-Arginine - Sustained + Immediate Release!