Research suggests that L-arginine supplements are generally safe for most people, even when taken in high doses for long periods
For food supplements, look for products that comply with Good Manufacturing Practice (GMP) standards
Table of Contents: What is Phentermine, and how does it assist with weight loss
Clinical Update 7/31/2025 Top Pick Remineralization Toothpaste We've added a Top Pick toothpaste for remineralization to our article about toothpastes, which also includes our Top Pick toothpastes for cavities, reducing tooth sensitivity, bleeding gums, and dry mouth
Role of plant-based diets in promoting health and longevity
For people on anticoagulants such as warfarin, talk with your prescribing clinician before starting carnitine and ensure monitoring of clotting parameters if the supplement is added