Clenbuterol is a drug used in the treatment of bronchial asthma. It has a pronounced antispasmodic and expectorant action. It is also used for fat loss. However, many athletes use Clenbuterol in different sport disciplines.
Let’s talk about the most important effects of Clenbuterol:
- Clenbuterol activates the synthesis of adrenaline, which helps speed up lipolysis;
- The drug increases body temperature;
- Clenbuterol increases metabolic rate;
- Clenbuterol inhibits the production of cortisol;
- It helps suppress appetite.
The drug has mild anabolic properties, as well as pronounced fat burning effects and anti-catabolic properties. Thus, Clenbuterol is a great supplement when you start planning your cutting phase. Low incidence of side effects (practice shows that irreversible side effects are almost totally absent) and a wide range of positive effects make this drug one of the best fat burners in bodybuilding.
It should be noted that Clenbuterol is often used for weight loss. As for athletes, the drug is used to help prepare for a competition (with low-carb diets). Clenbuterol provokes an increase in body temperature, which in turn accelerates the process of lipolysis. Clenbuterol tablets help activate the production of adrenaline and accelerate all metabolic processes in the body (including fat burning). The drug is also used to suppress appetite.
Clenbuterol allows quickly get rid of excess fat, but also keep muscles healthy. This drug is also used after steroid cycles to suppress anabolic activity. It is very effective at blocking glycogen and protein degradation. Besides, Clenbuterol is used to improve the quality of training. This means it helps increase muscle fullness.
Clenbuterol is used in sports in an amount of 40-160 mcg daily, although the optimal dose is of 120 mcg. This is enough to produce excellent results. It is also necessary to say that its effectiveness increases during the next cycle. The duration of the cycle is two weeks. After that, you must take a break to restore the sensitivity of the receptors.
As for mass-gaining plans, the drug is used only in high doses – 300-400 mcg per day. Clenbuterol has catabolic effects and at the same time stimulates the release of growth hormone. Therefore, you can build an impressive muscular body, especially when combining Clenbuterol and Testosterone.
Before you decide to use Clenbuterol, be sure to check for any contraindications: hypersensitivity to the drug, thyrotoxicosis (thyroid disease), tachycardia, tachyarrhythmia, subaortic stenosis, acute phase of myocardial infarction, pregnancy.
Anabolic and anti-catabolic effect of Clenbuterol
Clenbuterol improves the release of noradrenaline and adrenaline, which are responsible for fat-burning effects. The drug inhibits lipoprotein lipase activity. This means that the deposition of fat becomes almost impossible. Moreover, the drug acts on the central nervous system and increases the secretion of thyroid hormones (natural fat burners).
Being a powerful fat burner, Clenbuterol also has a strong anti-catabolic effect. It helps prevent muscle breakdown and block the mechanisms of muscle atrophy, which is very important during weight loss in bodybuilding.
How to take Clenbuterol
The daily dose of Clenbuterol for men is 120-140 mcg; for women – 80-100 mcg. Note that improper use of this drug will result in serious side effects.
The cycle usually lasts two weeks. After the cycle, you will need a two-week break (before the next cycle). You may also need to take the right amount of proteins, amino acids, vitamins.
The first cycle requires a gradual increase of the dose in the first week. The dosage regimen is as follows:
1 – 20 mcg.
2 – 40 mcg.
3 – 60 mcg.
4 – 80 mcg.
5 – 100 mcg.
6-12 – 120 mcg.
13 – 80 mcg.
14 – 40 mcg.
Such dosage regimen will help slow the action of the drug and avoid adverse effects. When you take more than 50 mcg, the daily dose is divided into two doses: one in the morning and the other – after lunch.
Combination with other drugs
Athletes often use Metformin together with Metformin. In this case, Clen dose is from 120 to 160 mcg, and Metformin – 2500 mg/day. This makes it possible to avoid some of the side effects of Metformin.
In addition, Clenbuterol can be used in conjunction with anabolics such as Testosterone or Oxandrolone. Experienced athletes use this drug with triiodothyronine to enhance fat burning effects of Clenbuterol.
Combination with Ketotifen
Ketotifen is an antiallergic agent. It helps improve the weight loss process by 10-20%. The advantages of Ketotifen include: excitement control, sleep disorder treatment, control over the heart rate. In other words, Ketotifen fights against side effects from Clenbuterol. The dosage regimen is as follows:
Day 1: Clenbuterol – 20 mcg.
Day 2: Clenbuterol – 40 mcg.
Day 3: Clenbuterol – 60 mcg.
Day 4: Clenbuterol – 80 mcg.
Day 5: Clenbuterol – 100 mcg plus Ketotifen – 1 mg.
6-27: Clenbuterol – 120 mcg plus Ketotifen – 2 mg.
Day 28: Clenbuterol – 80 mcg plus Ketotifen – 2 mg.
Day 29: Clenbuterol – 50 mcg plus Ketotifen – 1-2 mg.
Day 30: Clenbuterol – 35 mcg plus Ketotifen – 1 mg.
Overdose symptoms may include the following conditions: headache, tremor, tachycardia, increased sweating. In severe cases: seizures, collapse, coma.
It is important to know that Clenbuterol has a number of contraindications: pregnancy and lactation, thyrotoxicosis, tachyarrhythmia, diseases of the eye, renal failure, diseases of the pancreas, gastric ulcer, duodenal ulcer, disorders of the genitourinary system.
Clenbuterol side effects
The most common adverse effects of the drug include:
- Tremors (about 20%). Ketotifen helps reduce side effects.
- Increased sweating (especially in men).
- Nausea, restlessness and insomnia (especially in women). Ketotifen helps reduce side effects.
Thus, Clenbuterol side effects are not of critical nature. Other less common adverse manifestations include:
- Heartbeat (6%). Use beta-blockers, such as Bisoprolol (5 mg) or Metoprolol (50 mg).
- High blood pressure (6%).
- Diarrhea (5%).
- Convulsions (in the case of overdose).
Negative effects tend to appear during the first days of the cycle. They usually disappear within the 1st week. As you can see, many of the side effects of Clenbuterol can be prevented with Ketotifen and Bisoprolol (Metoprolol).
Many people using Clenbuterol do not have serious side effects. Nevertheless, if you have weak cardiovascular system, it is better to avoid taking the drug. It is not recommended to combine Clenbuterol and alcohol; such combination may enhance nausea and palpitations. In addition, alcohol will destroy your training performance and will lead to muscle atrophy.