This Swanson product is formulated with science and crafted with care. Our Propionyl L-Carnitine with Glycine supplement provides targeted heart health and energy support, helping to strengthen overall wellness with quality ingredients. Each easy-to-swallow veggie capsule delivers a balanced ratio of propionyl L-carnitine and glycine for daily use. For best results, take one capsule one to two times per day with water on an empty stomach, avoiding use before bedtime. Swanson ensures quality by carefully selecting ingredients and testing every batch for purity, potency, and safety, giving you a reliable supplement you can trust for daily heart and energy support.