What is Clenbut 40mcg (1X50 Pills) (CLENBUTEROL)?
Beta-2 adrenergic agonist used as bronchodilator for asthma (not approved in USA/EU). Widely used non-medically as thermogenic fat-burning agent and anti-catabolic compound.
How it Works
Beta-2 receptor agonist causing bronchial smooth muscle relaxation, adipose tissue lipolysis, and increased metabolic rate. Anti-catabolic effects on skeletal muscle at higher doses.
Quick Specs
| Form | Oral tablets — pre-dosed |
| Active Ingredient | CLENBUTEROL |
| Dose per Tablet | 40MCG |
| Pack Size | 10×10 (100 tablets) |
| Storage | Room temperature (15–25°C), cool dry place |
| Shelf Life | 2–3 years (properly stored) |
Common Side Effects
Tremor (hands — very common), tachycardia, palpitations, headache, hypertension, insomnia, muscle cramps, hypokalemia (supplement potassium).
Safety Warnings
⚠️ Cardiac risks: arrhythmias and hypertrophic cardiomyopathy with prolonged use. Not approved in US/EU. Hypokalemia especially with loop diuretics. WADA banned. Dose escalation increases cardiovascular risk.

