Inside the world of muscle building contest dieting, there are two big players. The first is Clenbuterol, an adrenergic agonist that stimulates the nervous system to lose weight. The particular other, ECA, is a stack of ephedrine, aspirin, and caffeine, which work together to make a synergistic thermogenic effect in the body. Bodybuilding, fitness, and figure opponents to shed excess fat and maintain high energy levels when preparing for a contest commonly use them both.
Clenbuterol, or 'clen' for brief, will do a number of things. First, it increases bloodstream pressure. Oxygen transportation in the body increases as well. This means a person on less food can suddenly do EVEN MORE cardiovascular exercise for lengthier amounts of time. When using clen, the body does burn protein and fat faster, so users should improve the level of these two macronutrients accordingly. Glycogen levels do remain constant. clenbuterol Clen was actually designed as a bronchial aid, for folks with asthma who have trouble breathing. Its useful side effects were quickly discovered. Some users do report irregular heartbeats on this supplement, and it also should never be consumed without a doctor's approval. Clen is accessible via the Internet, but it is not for sale in the united states. That is on the banned list for Olympia athletes, and while effective, is often difficult to obtain.
ECA is a daily stack of Aspirin, Coffee, and Ephedrine. 25 mg ephedrine, 250 mg aspirin, and 300 mg caffeinated drinks, taken 1-2 times for each day, it has been proven remarkably effective in weight loss by both bodybuilding/fitness athletes, but by everyday people looking to shed a few pounds. Ephedra and caffeine create a synergistic effect in the body, much like Clenbuterol, raising blood pressure to increase oxygen transport in the blood. Users of ECA often experience increased energy levels, fat reduction, and increased irritability. Inside the bodybuilding/fitness world, dieting athletes have used for ECA more than a ten years, and its reputation is that of a very effective agent.
When all is said and done, ECA is the last man position. Taking into account the proven track record, the fact that it is legal, and the reality that it is readily available - not to mention arguably more effective - allows the ECA collection to edge out Clenbuterol as the cutting agent of choice for weight lifters. Top-level professional bodybuilders often "stack" the two, using ECA and clen together. This is a risky practice, as two agents raising blood pressure simultaneously can cause some serious heart issues. Stick with one, and make that ECA almost all of the time.