What Is The Hcg Diet And How Does It Work?

The HCG diet owes its fame to be fast and effective. His method is the following: a very low calorie intake linked to the injections or supplements of the hormone HCG or Human Chorionic Gonadotropin, a hormone present in the early stages of pregnancy.

Thousands of people around the world have risked to try this type of food, and have seen firsthand how this diet very low in fat and calories (less than 500 daily), achieved incredible weight loss in a matter of days.

If you are one of those who usually risk by methods to lose weight with greater speed, before you should know what is and how the HCG diet really works.

How did the HCG diet originate?

It was Albert Simeons, a British doctor, who proposed using HCG as a tool to lose weight. His diet, dating from 1954, proposed two basic elements:

  • A diet that will not exceed 500 calories a day.
  • The administration of HCG by injections.

In the HCG diet regular injections of Human Chorionic Gonadotropin are received. Currently, there are so many pills and other presentations of the HCG.

For Simeons, the consumption of this hormone helped in non-pregnant people to regulate the appetite, although to date there has been no medical evidence of it.

Phases of the HCG diet

The HCG diet proposes a method of action divided into 3 phases that, according to your theory, should help you restrict calories without your body hardly noticing.

These 3 phases are the following:

  1. Charge or attack phase: You start taking HCG and consume a meal full of fat and protein for 2 days.
  2. Weight loss phase: You continue with HCG and restrict your calorie intake to no more than 500 per day.
  3. Maintenance phase: You stop the consumption of HCG and gradually increase the consumption of food. You must stay away from sugar and starch for at least three weeks.

For those who have little weight what to lose, 3 weeks of low-sugar diet would be more than enough. Those who have a long way to go, should keep it for at least six weeks, or even repeat the process several times, until satisfactory results are obtained.

What effects does the HCG hormone have on the body?

In the case of pregnant women, who produce it naturally, HCG works like a protein , which tells your body that you are pregnant on the one hand, and on the other hand raising the levels of necessary hormones such as progesterone and estrogen .

The defenders of this type of diet, ensure that this hormone helps to curb other impulses such as appetite.

Does HCG really help you lose weight?

Given the supposed effectiveness of HCG to lose weight, there have been few who have been skeptical.

The fact that a hormone with purposes mainly related to pregnancy, could also serve to calm the appetite and accelerate the burning of calories, seemed unlikely, and indeed it is.

HCG works as a placebo, or at least this is what several analyzes have collected.

One of the studies conducted on the hormone HCG, has shown how patients with low caloric diet lost the same weight, whether they were given the hormone or given a placebo, which makes most of these HCG supplements in a fraud.

On the other hand, there is no scientific evidence to show that HCG helps reduce appetite or speed up metabolism.

Why do you lose weight so fast with this diet?

The real reason for its effectiveness is not due to the consumption of gonotrophin, but to the low caloric count that it entails.

Our body needs calories to function properly, with energy. Restricting them causes the body to begin to burn its reserves of muscle tissue. In the case of overweight people, this is expressed as reduction of measures.

The HCG diet is extreme in this sense: while a calorie consumption recommended for an adult could be around 2000 easily, this diet poses barely a quarter of them.

Not in vain this diet is prescribed for short periods of time. Otherwise, its side effects and collateral damage would be too deep.

Side effects of the HCG diet

The HCG diet has not been approved as a healthy method to lose weight by any food federation. This is due to its not a few side effects. Some of the most common are:

  • Headache
  • Fatigue
  • Depression

All these effects are usually related to withdrawal symptoms, which is not coincidence: restricting calories in such a radical way is a kind of forced abstinence as well.

Other side effects would be an increase in fluid retention, and even the formation of clots in the blood.


The HCG diet is a “miraculous diet”. The problem with this type of diet is that they make up methods, manipulate results and can be highly risky with the sole purpose of selling you products.

In the case of the HCG diet, its high restriction of calories during such a short period of time will make that at the end of the diet your own body is more prone to absorb them quickly to compensate. You could say then that using it runs the risk of suffering a rebound effect.

The depression and anxiety that this extreme regime causes is another factor to take into account. The anxiety and exhaustion will make you want to eat more as soon as “the sentence” has passed.

Instead, it is better to look for diets that moderately raise a coherent and long-term caloric eduction. You will feel better, and not fatigue will help you to complement all this healthily with a good training routine.

Related Wiki Link: https://en.wikipedia.org/wiki/Human_chorionic_gonadotropin

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