What is Clenbest 40mcg (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. International shipping: 7–14 days

