(S)-Higenamine hydrobromide is widely used in the field of sports and fitness due to its potential as a performance-enhancing agent. It is believed to stimulate beta-adrenergic receptors, which can increase heart rate and improve blood flow, thereby enhancing physical endurance and energy levels. This makes it a popular ingredient in pre-workout supplements aimed at boosting athletic performance and reducing fatigue. In traditional medicine, it has been utilized for its cardiovascular benefits, including improving circulation and supporting heart health. Its vasodilatory properties help in widening blood vessels, which can aid in better oxygen and nutrient delivery to tissues. Additionally, (S)-Higenamine hydrobromide is being researched for its potential role in weight management. It is thought to promote fat burning by increasing metabolic rate and stimulating lipolysis, the breakdown of fats in the body. This has led to its inclusion in some dietary supplements targeting weight loss. However, its use is subject to regulatory scrutiny in certain regions due to concerns about safety and potential side effects, particularly when used in high doses or without proper medical supervision.