Clenbuterol – a sympathomimetic amine that belongs to the drug class of bronchodilators
T3 – a thyroid hormone (triiodothyronine). One popular brand-name of synthetic T3 is Cytomel.
Why would a bodybuilder want to combine a sympathomimetic amine bronchodilator and a thyroid hormone for athletic performance enhancement or muscle building endeavors?
Before creating a Clenbuterol T3 Cytomel stack, you should know what each of the drugs does on its own and why bodybuilders and athletes use it in a stack or combination typically employed in cutting or bulking cycles. Click here to visit our recommended supplier.
Table of Contents
Clenbuterol, as a sympathomimetic amine, influences a number of functions of the sympathetic or autonomic nervous system.
A number of processes involved in such behaviors include:
Clenbuterol’s main mechanism of action is its ability to dilate or widen the smooth lining of vessels inside the lungs.
These vessels (singular: bronchus/plural: bronchi) enable oxygen to reach smaller airway passages and the alveoli (air sacs) in the lungs to oxygenate blood before it’s pumped throughout the body.
All cells in the human body require oxygen for life. Optimal oxygen intake is essential for:
Increasing oxygen flow is perceived by bodybuilders to improve their efforts, not only in regard to performance, but in regard to potential muscle growth.
Clenbuterol is also involved in part in the creation of energy and metabolism – and therefore thermogenesis or fat burning.
It is perceived as an effective weight-loss drug. Even so, other specific prescription weight-loss drugs may work more efficiently in this regard than Clenbuterol.
Most bodybuilders are aware that Clenbuterol doesn’t provide significant results in weight loss or muscle building, but anything that helps, right?
T3 is involved in thyroid hormone functions. It is converted from T4 (thyroxine).
Both are hormones produced by the thyroid and must be carefully balanced. These hormones regulate cellular metabolism and other autonomic body functions.
Synthetic T3 has a relatively short life span as compared to T4. Cytomel is a synthetic form of T3.
Higher than normal levels of T3 in the body can cause a number of unexpected and rather unpleasant symptoms that include:
According to the American Thyroid Association , higher than normal levels of T3 can have a detrimental impact on cardiovascular health as well as bones.
When it comes to taking any kind of hormone such as T3, it’s important to be aware that exogenous or outside of the body forms of hormones can disrupt the ability of the body’s hormones to manufacture and secrete hormones on their own.
In the case of T3 synthetic (Cytomel) supplementation, this ability of the body to convert T4 into T3 is often interrupted.
When attempting to create a Clenbuterol T3 Cytomel stack, it’s important to be aware of the dosages and dosage recommendations provided on bodybuilding websites.
Both Clenbuterol and Cytomel T3 require a prescription.
Dosage recommendations for use of either in medical scenarios is vastly different than those recommended by bodybuilders.
For example, when recommended, dosage for Cytomel (tablet form) for the treatment of mild hypothyroidism may start out at 25 mcg a day. A maintenance dose may range between 25 mcg a day and 75 mcg a day.
Bodybuilders typically start out at 20 to 25 mcg Cytomel a day, gradually increasing up to 80 mcg or 100 mcg a week. Dosages for a Clenbuterol T3 Cytomel stack may be even higher, depending on desired results.
Average recommended dosage of Clenbuterol in the treatment of asthma is approximately 20 mcg a day, but may increase up to 40 depending on situation and treatment goals.
When it comes to Clenbuterol, bodybuilding websites often recommend as much as 120 mcg a day for men and approximately 60 mcg to 80 mcg for women.
Start off slow and at the lowest dosage possible for results. Watch for side effects.
Side effects associated with Clenbuterol and T3 (Cytomel brand) separately can be rather alarming. Combining drugs in a Clenbuterol T3 Cytomel stack can produce unexpected and often undesired results.
The most common side effects associated with overuse of Clenbuterol include:
T3 (Cytomel) also comes with its own side effects such as:
Both Clenbuterol and T3 Cytomel stack combinations can have a detrimental impact on body functions. These two prescription strength drugs may also be contraindicated in the presence of other over-the-counter or prescribed medicines.
Before creating a Clenbuterol T3 Cytomel stack, take the time to research benefits and weigh them against the potential for side effects.