noun
- A steroid hormone produced naturally in the body that serves as a precursor to testosterone and estrogen; also used as a dietary supplement.
Usage: biochemistry; often abbreviated as ANDRO; commonly discussed in sports and fitness contexts
Examples
- Androstenedione is produced by the adrenal glands and gonads in both men and women.
- The athlete was banned from competition after testing positive for androstenedione.
- Androstenedione levels naturally increase during puberty.
- Some bodybuilders have used androstenedione supplements to try to boost muscle growth.
- The body converts androstenedione into testosterone through enzymatic processes.