Sida cordifolia, commonly known as "Bala," has a long history of use in traditional Ayurvedic medicine, particularly in India. It is frequently utilized as a general tonic and rejuvenative herb, believed to improve vitality, stamina, and energy levels. Traditional texts such as the Charaka Samhita and Sushruta Samhita mention its use for strengthening the body and combating fatigue and debility. These uses are primarily based on empirical, historical, and anecdotal evidence accumulated over centuries of practice.

From a scientific perspective, the roots and aerial parts of Sida cordifolia contain several alkaloids, including ephedrine, pseudoephedrine, and vasicinone, which are known to have stimulant properties. Some laboratory and animal studies have noted that the presence of ephedrine-related compounds may contribute to temporary increases in alertness and energy. However, robust clinical trials in humans evaluating its efficacy and safety for addressing low energy are lacking. Furthermore, concerns over cardiovascular and central nervous system side effects have led to regulatory restrictions on Sida cordifolia and similar ephedra-containing products in many countries.

In summary, while Sida cordifolia is traditionally used to support energy and combat fatigue, there is limited modern scientific evidence to substantiate these uses, and its safety profile is a concern.