You are taking beta-blockers (they block the action of clenbuterol)
You have cardio-vascular disease
You are taking cardiac glucosides (causes disturbance of the cardiac rhythm and increases toxicity of drug)
You have cardiac rhythm disturbances
You are taking insulin (clenbuterol weakens the effect of insulin and other anti-diabetic drugs)
Not recommended for use too close to a workout because of its bronchodilation effects. It is also recommended that tablets are not taken after 4pm so it is not too close to bedtime, to help prevent insomnia.
This web site is for informational purposes only. Readers are encouraged to confirm the information contained herein with other sources. Patients and consumers should review the information carefully with their professional health care provider. The information is not intended to replace medical advice offered by physicians. Clenbuterol Direct and its staff will not be liable for any direct, indirect, consequential, special, exemplary, or other damages arising there from.