Clenbuterol is a sympathomimetic beta-2 adrenergic agonist with bronchodilator activity. Its approved medical uses and regulatory status vary across jurisdictions.

The Clembu listing identifies K – Kassel as the associated brand or manufacturer, but no reliable strength or package information has been supplied. The product name alone should not be used to infer missing specifications.

Clenbuterol can have clinically significant cardiovascular effects and should be handled according to applicable professional and regulatory requirements. GORoids should verify current product labeling before publication.