Final answer:
Herbal supplements are typically used for improved sleep, health issues, and following traditions, but not typically for enhancing athletic performance, which is linked with synthetic hormones and health risks. So, correct option is (b).
Step-by-step explanation:
The use of herbal supplements is common for various reasons, including improved sleep quality, relief from specific health issues, and following cultural or traditional practices. However, mostly, herbal supplements are not typically sought after for enhanced athletic performance; this aim is more commonly associated with synthetic hormones and other performance-enhancing substances.
While some athletes may look to supplements to build more muscle or improve endurance, the use of herbal supplements in this context is not as conventional or widely supported.
There is particular concern regarding the use of synthetic hormones in sports, as their use not only raises ethical issues due to providing an unfair advantage but also carries significant health risks. These include nonreversible and sometimes fatal side effects, due to the physiological strain they place on the body.
In contrast, herbal supplements are usually used to promote general health and wellness based on traditional ethnopharmacological knowledge, some of which have been adapted into modern medicines, like the use of willow bark in aspirin.