What is clenbuterol?
Clenbuterol is often called clen. It is a small made-in-a-lab molecule, not a peptide.
It is known as a beta-2 agonist. Beta-2 receptors are docking spots found on many kinds of cell. An agonist is a molecule that switches a receptor on. Clenbuterol switches on the beta-2 kind.
Its shape is close to adrenaline, a hormone the body makes on its own. That is why it acts at the same docking spots.
It was first built for research on the airways. Today most lab work with it sits in metabolic research.
How researchers use clenbuterol
- Receptor binding. Labs measure how tightly it holds the beta-2 receptor.
- Thermogenic work. Thermogenic means heat-making. Studies measure heat output in cell models.
- Metabolic research. This is the field where the compound shows up most often.
- Airway studies. Its first research use was work on the airways.
- Dosage response. Lab work uses very small amounts, measured in mcg. One mg is 1000 mcg.
What we stock
We carry quality tested clenbuterol. You will find it in our related compound category, beside other research items of the same kind.
If you also work with peptides, see the research peptide range. For androgen receptor work, see the SARMs category.
The full store lists every research compound we carry in one place.
Shipping in Canada
We ship right across Canada. Delivery takes 3 to 7 business days.
Orders go out with Canada Post or Federal Express. Tracking comes with every order. Orders over $399 CAD ship free.
Every box is plain and unmarked. The label does not say what is inside. You can pay by Interac e-Transfer at checkout.
Common questions
Is clenbuterol legal in Canada?
Clenbuterol is not a controlled substance in Canada. It is sold here for research use only.
What kind of compound is it?
It is a beta-2 adrenergic agonist. Its structure is close to adrenaline.
Is it a steroid or a SARM?
Neither. It belongs to the beta agonist group, which is a separate class.
What does thermogenic mean?
It means heat-making. Labs study the compound for this property.
How is it stored?
Keep it dry, cool and out of sunlight. Leave it in the sealed pack until use.
Words you might not know
- Beta-2 receptor — a docking spot found on many kinds of cell.
- Agonist — a molecule that switches a receptor on.
- Thermogenic — heat-making. Labs study this as a property of the compound.
- Adrenaline — a hormone the body makes on its own.
- Beta agonist — the class of compounds that act on beta receptors.
- Mcg — short for microgram. One mg is 1000 mcg.
- Adrenergic — acting on the same system as adrenaline.
- Metabolic research — lab work on how cells make and use energy.
- Controlled substance — a compound the law puts limits on. This one is not.
Sold for laboratory research only. Not for human consumption.
