Asparagus supplements typically come from the root of *Asparagus racemosus*, also called Shatavari. This plant has a long history in Ayurvedic medicine. The common garden asparagus spears are not used to make concentrated extracts.
People traditionally take it to support digestion and help the body handle stress. Some rely on its mild diuretic and antioxidant actions. The strongest backing comes from traditional practice, not modern clinical data.
You can find Shatavari as capsules, powders, and liquid extracts. Doses differ based on the form and concentration. Short-term use is usually safe for most individuals.