ModifyGenetics | Supplement| Health


API: Clenbuterol HCl 40mcg
Content: 30 Tablets / Strip


Clenbuterol, marketed under the brand name CLEN-40, is a bronchodilator and sympathomimetic amine commonly used to treat respiratory conditions such as asthma. Beyond its medical applications, Clenbuterol has garnered attention in the fitness and bodybuilding realms for its purported thermogenic and performance-enhancing properties.


CLEN-40 is utilized for several purposes:

Fat Loss and Body Composition: Clenbuterol is renowned for its ability to stimulate the beta-2 adrenergic receptors, leading to an increase in metabolic rate and thermogenesis. This results in heightened calorie expenditure and fat oxidation, making it a popular choice for individuals seeking to reduce body fat and enhance muscle definition.

Performance Enhancement: Athletes and fitness enthusiasts often incorporate Clenbuterol into their regimens to boost endurance, stamina, and aerobic capacity. By dilating bronchial passages and increasing oxygen transportation, Clenbuterol may improve cardiovascular performance and delay the onset of fatigue during prolonged physical exertion.


The dosage of Clenbuterol can vary based on individual tolerance and goals. It is crucial to start with a low dose and gradually titrate upwards to assess tolerance and minimize the risk of adverse effects.

Beginner Dosage: Beginners typically initiate Clenbuterol at a low dose of 20-40mcg per day, gradually increasing the dosage every few days until reaching a maximum of 120-160mcg per day, if necessary. It is advisable to follow a two-week on, two-week off cycle to prevent receptor desensitization and maintain efficacy.

Intermediate Dosage: Intermediate users may utilize Clenbuterol at doses ranging from 60-100mcg per day, divided into two or three administrations throughout the day. This dosage range is suitable for individuals with prior experience with Clenbuterol who are seeking further fat loss and performance enhancement.

Advanced Dosage: Advanced users may opt for higher doses of Clenbuterol, reaching up to 120-160mcg per day or more. However, such high doses increase the risk of adverse effects and should be approached with caution. Advanced users should also be mindful of potential cardiac and metabolic complications associated with prolonged Clenbuterol use.

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