Nandrolone + Trenbolone

Compounds Involved

Effect Description

Both are 19-nor compounds. Stacking increases risk of prolactin-related side effects and cardiovascular strain.

Mechanism

Dual progestogenic activity can lead to severe prolactin elevation, gynecomastia, and sexual dysfunction. Also compounds cardiovascular stress.

Timing Considerations

Avoid stacking these compounds

Monitoring Requirements

If stacking despite warnings, monitor prolactin, blood pressure, and lipids weekly