Tadalafil is a phosphodiesterase type 5, or PDE5, inhibitor supplied as a 20 mg/ml liquid research compound in a 30 ml bottle. It is intended for controlled laboratory investigation of PDE5 activity, vascular pathways, smooth muscle function and related biological mechanisms.

The solution is formulated for use in professional research environments where a consistent concentration is required for established laboratory procedures.

Storage: Store at room temperature, protect from direct sunlight and keep the container tightly closed.
Classification: Laboratory research compound.
Important: For laboratory research only. Not intended for human or veterinary use.